NextDecade jobs - 48 jobs

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The OSBL Field Operator plays a critical role in ensuring the safe and effective operation of shipping, loading, and utility systems at the RGLNG facility. This position is field based, with a strong focus on LNG ship loading, marine operations, utility systems, and storage tank support. The OSBL Field Operator is responsible for executing operational tasks, performing equipment checks and isolations, coordinating with marine loading personnel, and supporting maintenance activities. The role requires a thorough understanding of utility systems (water, air, nitrogen, steam, fuel gas, etc.) and marine terminal operations. The OSBL Field Operator works closely with Maintenance, Engineering, HSSE, contractors, and third-party vendors. This role demands strong leadership, communication, and HSSE skills, as well as a high level of situational awareness in a live marine terminal and utility operating environment. The successful candidate must reside within a 50-mile radius of Brownsville, TX. Relocation assistance is available for eligible candidates.KEY RESPONSIBILITIES Understand and adhere to RGLNG HSSE standards, Life Saving Rules, and Process Safety Fundamentals. Monitor and operate OSBL systems including marine loading arms, berth support systems, flare systems, and utility units (e.g., steam, nitrogen, compressed air, water treatment). Assist in the preparation and execution of ship loading operations in compliance with Ship/Shore interface protocols. Support safe execution of pre-loading, loading, and post-loading activities including line-up, purging, and cooldown. Respond to alarms and operational deviations in shipping and utility areas; escalate and take corrective actions as needed. Perform routine field checks and equipment adjustments for OSBL systems, including pump skids, storage tanks, heat exchangers, and electrical distribution assets. Assist in maintenance planning by preparing isolations, supporting permits, and validating readiness for work. Lead or support OSBL-related activities during Turnarounds, outages, and campaign maintenance. Maintain accurate and detailed shift logs specific to SLU operations and ensure smooth shift handovers. Follow troubleshooting procedures and ensure the safety of all utility and marine-related activities. Maintain professional behavior, site housekeeping, and consumable levels for assigned areas. Participate in emergency drills and serve as part of the Emergency Response Team for marine and utility scenarios. Ensure OSBL operating procedures and standards are followed and propose improvements where applicable. Support commissioning, ramp-up, and performance optimization post start-up. Participate as a member of the Emergency Response Team (ERT) to support on-site emergencies. MINIMUM REQUIREMENTS High school diploma or GED. 5+ years of experience in OSBL field operations, LNG, petrochemical, or gas plant environments. Experience in LNG ship loading, marine terminal operations, and utility systems. Strong understanding of gas and liquid utility systems (steam, air, nitrogen, water, etc.) and shipping infrastructure. Ability to interpret P&IDs, PFDs, control narratives, Cause & Effect Matrices, and equipment schematics. Demonstrated commitment to HSSE and process safety. Must reside within a 50-mile radius of Brownsville, TX. Relocation assistance provided for eligible candidates. PREFERRED REQUIREMENTS Experience with LNG or cryogenic terminal ship loading and marine operations. LNG or gas processing commissioning and start-up experience. 3+ years of field experience in OSBL roles within LNG or petrochemical facilities. Familiarity with APCI liquefaction processes and terminal operation protocols. PHYSICAL REQUIREMENTS Must be able to lift up to 40 pounds unassisted and push/pull with up to 50 pounds of force. Required to grip objects with up to 50 pounds of force. Frequent standing, walking, and balancing, including climbing stairs and ladders. Regular reaching, bending, stooping, handling, and spinal twisting. Use of hands, arms, and legs to lift, push, and pull machinery and mechanical components. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Maintenance Technician, Mechanical, conducts daily mechanical maintenance execution activities, ensuring safe, quality work practices are maintained while maximizing availability of equipment across the facility. The Senior Technician is part of the Mechanical extended leadership team and will have to provide coverage and support to the Supervisor during times of absence or high volume. This position is located in Brownsville, TX. Check out our RGV Spotlight Video to learn more about Brownsville and the Rio Grande Valley!Key Responsibilities Demonstrate proactive safety attitude at all times. Always uses safe work practices and follows NextDecade lifesaving rules and permitting processes. Maintains a high focus on safety and wellbeing of execution team, leads by example to set and maintain a positive safety culture of compliance, and continuous improvement for Apprentices and Contractors Engages and communicates effectively with other departments such as Engineering, Operations, Safety, Procurement, Training, Planning, Specialist Vendors and Contractors upholding the One-Team approach Initial support and continued review of preventative & corrective Maintenance Plans. Participate in the reviewing of maintenance documentation, such as WI's, JSA's and SWMMs, Permitting, red lining of documents. Participate in the mechanical maintenance execution activities of all breakdowns, corrective, and preventative maintenance in the facility. Provide support to turnarounds as required. Responsible to safely complete all assigned activities to a high standard. Perform Permit Holder requirements for the execution of work at RGLNG. Maintain personal training and competency compliance. Actively participate and actively all the required maintenance meetings, including HSSE meetings, prestart, tailgates, etc. Minimum Requirements High school diploma or GED. Experienced in the execution of mechanical maintenance activities. Competent at interpreting Engineering Drawings and Documentation. Exceptional working knowledge of CMMS systems (SAP or Similar) Experience developing and reviewing critical Maintenance procedures. Exceptional working knowledge of an MOC process. Experience in frontline leadership during Turnarounds. Relevant LNG Mechanical Pipefitter maintenance experience including Fabrication and/or repair of piping, etc. using various welding processes as required (SMAW, GTAW, GMAW) Blinding of pipes, vessels, tanks, exchangers, etc. to prepare equipment for operations and maintenance. Mechanical LNG experience including Turbo machinery, compressors, loading arms, PSV's, pumps, motors, vessels, valves, actuators, fin fans and flange management a must. Computer literate in word processing, spreadsheet, and database applications. Excellent analytical and problem-solving skills. Must have a “hands-on” method of working. Participate as a member of the Emergency Response Team (ERT) to support on-site emergencies. Ability to get Transportation Worker Identification Credentials (TWIC). Preferred Requirements Technical degree in Industrial Mechanical or similar and NCCER (Millwright/Pipefitter/Boilermaker). 5+ years Hydrocarbon/Petrochemical experience in a Mechanical Maintenance Technician role. Work Environment & Physical Demands with or without reasonable accommodations Operates in a complex construction environment. Work is conducted both in a controlled indoor environment using computer systems such as DCS, and outdoors in the field, often under challenging weather conditions for extended periods. Must be able to wear all mandatory/necessary PPE equipment to perform job functions. Ability to move throughout all areas of the facility, including being physically capable of traveling to a designated muster point during emergency situations. Must be able to clearly communicate, in the English language, with others via radio, phone, and verbal methods. Exposure to indoor and outdoor weather conditions. Not necessarily protected from weather and temperature changes. Exposure to hot, cold, wet, humid, or windy weather conditions. Exposure to moving mechanical parts. Physical Requirements: Must be able to lift up to 40 pounds unassisted and push/pull with up to 50 pounds of force. Required to grip objects with up to 50 pounds of force. Frequent standing, walking, and balancing, including climbing stairs and ladders. Regular reaching, bending, stooping, handling, and spinal twisting. Use of hands, arms, and legs to lift, push, and pull machinery and mechanical components. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol "NEXT." NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Maintenance Technician, Electrical, conducts daily electrical maintenance execution activities, ensuring safe, quality work practices are maintained while maximizing availability of equipment across the facility. This position is located in Brownsville, TX. KEY RESPONSIBILITIES * Demonstrate a proactive safety attitude at all times and strictly follow NextDecade Life Saving Rules and permitting processes. * Lead by example in promoting a positive safety culture of compliance and continuous improvement across Apprentices, Contractors, and peers. * Engage and communicate effectively with Engineering, Operations, Safety, Procurement, Training, Planning, and Vendors, reinforcing a strong One-Team approach. * Support the development, review, and execution of preventative and corrective maintenance plans. * Review maintenance documentation, including Work Instructions, Job Safety Analyses (JSA), Permits, and assist with red-lining updates to technical documents. * Perform and participate in electrical maintenance execution activities, including breakdown, corrective, and preventive maintenance. * Provide electrical maintenance support during Turnarounds as required. * Fulfill Permit Holder responsibilities in accordance with RGLNG's Permit to Work (PTW) process. * Maintain personal training and competency compliance. * Actively participate in HSSE, pre-start, tailgate, and maintenance coordination meetings. MINIMUM REQUIREMENTS * High school diploma or GED. * Minimum 5+ years of hydrocarbon or petrochemical facility experience in an electrical maintenance execution role. * Licensed Electrician in Texas (or ability to obtain via TDLR). * Current Low Voltage Rescue and Resuscitation certificate. * Qualification or competency aligned to NEC Electrical Equipment in Hazardous Areas (EEHA) inspections and repairs. * Proficiency in interpreting engineering drawings and documentation (P&IDs, Isometrics, GAs, Logic Diagrams, Control Narratives, C&E Matrices, Loop/Wiring diagrams). * Experience in testing and inspecting Safety Critical Elements (SCE) and ensuring statutory and federal compliance. * Experience with CMMS systems (SAP or similar). * Skilled in red-lining critical maintenance procedures and working within an MOC process. * Experience in maintenance activities during Turnarounds. * Hands-on experience with electrical equipment in hazardous areas, fault finding, lighting, MCC maintenance, UPS/back-up systems, LV systems, and High/Medium Voltage systems. * Demonstrated ability to perform Electrical Lockout/Tagout (LOTO) on MCCs, motors, pumps, and compressors per PTW system requirements. * Ability to support commercial building electrical maintenance (offices and facilities). * Experienced with Permit to Work systems and writing/reviewing Work Instructions. * Computer literate in Word, Excel, and CMMS/database applications. * Strong analytical and problem-solving skills with a hands-on approach to work. * Must be able to obtain a TWIC card. * Participate as a member of the Emergency Response Team (ERT) to support on-site emergencies. WORK ENVIRONMENT & PHYSICAL DEMANDS (with or without reasonable accommodations) * Operates in a complex construction and industrial environment. * Work is performed both indoors (in controlled environments using systems such as DCS) and outdoors, often under challenging weather conditions for extended periods. * Must be able to wear all mandatory PPE required to perform job functions safely. * Must be physically capable of moving throughout all areas of the facility and reaching a designated muster point during emergency situations. * Must be able to communicate clearly in English-verbally, via radio, and by phone. * Regular exposure to indoor and outdoor weather conditions, including hot, cold, wet, humid, and windy environments. * May involve exposure to moving mechanical parts and other typical industrial hazards. Job Site Work Environment * Must be able to wear all necessary PPE equipment to perform job functions. * Operates in a complex construction environment. * Exposure to indoor and outdoor weather conditions. * Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. * Exposure to moving mechanical parts and electrical circuits. * Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. * Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job. * Ability to drive to other Company work locations as required. * Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. * Stand and/or sit continuously and perform job functions for a full shift. * The incumbent is required to have fully mechanical motion and usage of all extremities. * Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. * Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. * Must be able to clearly communicate with others via radio, phone, and verbal methods. * May be required to enter confined spaces. * May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. * In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES * Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us. * Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do. * Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions. * Respect - We listen, and respect people, the environment, and the communities in which we live and work. * Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders. * Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Manager, Commodities Accounting is responsible for leading the accounting, reporting, and control activities related to commodity transactions, including LNG, natural gas, power, and associated derivatives. This role ensures accurate financial reporting, strong internal controls, and compliance with U.S. GAAP while partnering closely with Commercial, Trading, Risk, and FP&A teams. The ideal candidate brings deep commodities accounting expertise, a hands‑on leadership style, and the ability to operate effectively in a dynamic, growth‑oriented environment.KEY RESPONSIBILITIES Lead system implementations, enhancements, and process improvements related to ETRM, ERP, and accounting workflows. Lead the development and refinement of accounting policies and procedures as the business scales. Lead all commodities accounting activities, including physical and financial transactions, settlements, accruals, and month‑end close. Oversee accounting for derivatives and hedging activities, including mark‑to‑market valuations, hedge documentation, and effectiveness testing. Ensure compliance with U.S. GAAP, internal accounting policies, and SOX/internal control requirements. Review and approve journal entries, account reconciliations, and financial analyses related to commodity activity. Partner with Commercial, Trading, Risk Management, and Operations teams to understand deal structures and ensure accurate accounting treatment. Support the preparation of quarterly and annual financial statements, including footnote disclosures related to commodities and derivatives. Serve as a key point of contact for external auditors on commodities‑related matters. Lead, mentor, and develop a high‑performing commodities accounting team. REQUIREMENTS Bachelor's degree in Accounting, Finance, or a related field required; CPA strongly preferred. 5+ years of progressive accounting experience, with significant experience in commodities accounting within energy, trading, or LNG environments. Strong knowledge of derivatives accounting, hedge accounting, and fair value measurements under U.S. GAAP. Experience working with ETRM and ERP systems (e.g., Endur, Allegro, SAP, Oracle, or similar). Proven people leadership experience with the ability to develop and motivate teams. Strong analytical skills, attention to detail, and sound judgment. Ability to work cross‑functionally and communicate complex accounting topics clearly to non‑accounting stakeholders. Comfortable operating in a fast‑paced, evolving organization. PREFERRED REQUIREMENTS Experience supporting LNG or large‑scale energy infrastructure projects. Background in public company reporting and SOX compliance. Experience with complex commercial agreements and structured transactions. Work Environment This position operates in a professional office environment with occasional work within or outside of a complex construction environment. This role routinely uses standard office equipment such as computers, phones, photocopiers/fax, filing cabinets, etc.This is primarily a sedentary role; however, the incumbent must be able to stand and/or sit continuously to perform all essential job functions for a full shift. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to lift up to 20 lbs. as required in order to lift files, boxes and office equipment as necessary. · Ability to lift files, open filing cabinets and bending, standing on a stool, or climbing as necessary to perform these functions. · While performing the duties of this role, the incumbent may be required to talk or hear. · The incumbent is required to stand, walk, use hands to handle or feel; and reach with hands and arms. · Ability to move throughout all areas of each office/site location and facilities. · Able to wear all necessary PPE equipment to perform job functions. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other DutiesPlease note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Maintenance Coordinator Electrical ensures maintenance, including breakdown, corrective, and preventive tasks, is completed efficiently at the RGLNG facility. This role is part of the extended Electrical Maintenance Leadership Team and also collaborates with Planning, Scheduling, Permitting, and Warehouse & Procurement teams to ensure safe execution with necessary parts and equipment. The primary responsibility of this role is to support supervisors by managing planning and preparation, allowing them to focus on field execution. Safety and quality are top priorities, supporting the reliable and sustainable operation of the asset. This position is located in Brownsville, TX. KEY RESPONSIBILITIES Demonstrate proactive safety leadership to the entire Maintenance team. Responsible for the coordination of the Electrical execution teamwork activities. Maintain a positive HSSE reporting culture. Be an active and engaged team member ensuring a One-Team approach, setting the teams up for success. Coordinates SIMOPS between all RGLNG teams, Specialist Vendors and Contractors upholding the One-Team approach. Support supervisors by managing planning and preparation, allowing them to focus on field execution. Review and approve work schedules for maintenance execution, as per RGLNG scheduling procedure. Develop Permits for work execution activities. Develop Risk Assessments for work execution as required. Coordinate and ensure Vendors and Contractors are ready for work execution. Ensure tooling, equipment, access and correct materials are available for T-0 work execution. Provide support during the Major Maintenance Turnaround events as required. Review and accept T-7 & T-2 schedules. Provide coverage for the Maintenance Supervisor as required. MINIMUM REQUIREMENTS Current Licenced Electrician Qualification in Texas or the ability to obtian. Technical degree in Industrial Maintenance Electrical or similar. Current Qualifications in EEHA Experienced in the execution of Electrical Maintenance activities. Competent at interpreting Engineering Drawings and Documentation i.e. P&ID, ISO, GA, etc Exceptional working knowledge of CMMS systems (SAP or Similar). Experience working under an Management Of Change (MOC) process. Experience in the execution of Turnarounds. Computer literate in word processing, spreadsheet, and database applications. Excellent analytical and problem solving skills. Must have a “hands-on” method of working. Ability to get Transportation Worker Identification Credentials (TWIC). PREFERRED REQUIREMENTS 10+ years' experience in Hydrocarbon/Petrochemical industries in an Electrical role. 5+ years' experience in an Electrical Supervisor/Lead role. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Specialist, Condition Monitoring is to support the Manager, Reliability in overseeing the condition monitoring program. The Specialist, Condition Monitoring will provide leadership for Condition Monitoring Technicians and support Reliability and Discipline Engineers, Condition Monitoring Technicians and Laboratory team. The position will be based in Brownsville, TX. KEY RESPONSIBILITIES Provide leadership and oversight for the Condition Monitoring Service Contract, working closely with Rotating Equipment Discipline Engineers. Serve as the Condition Monitoring Subject Matter Expert during Reliability Centered Maintenance (RCM) studies to enhance equipment reliability and optimize maintenance costs. Partner with Discipline Engineering and Condition Monitoring teams to implement and sustain the company's Condition Monitoring Program for facility equipment. Review and validate condition monitoring recommendations prior to creating corrective work notifications. Utilize advanced diagnostic tools and techniques-such as vibration analysis, oil analysis, thermal imaging, ultrasonic testing, and trend data-to support Rotating Equipment Engineers in identifying and predicting potential equipment failures. Manage the Condition Monitoring Contract and coordinate with Maintenance and Engineering teams to execute preventive maintenance programs. Optimize condition monitoring intervals in collaboration with Engineering and Rotating Equipment disciplines. Identify and implement optimal lubrication sampling locations to ensure effective lube oil analysis. Establish and refine condition monitoring routes (lubrication, thermography, vibration). Drive adoption of remote sensors and digitalization for enhanced condition monitoring data collection. Provide technical support for continuous improvement of Condition Monitoring and Maintenance strategies. Contribute to achieving Key Performance Indicators (KPIs) and reliability targets for the RGLNG Reliability Team. Develop, maintain, and document procedures and records for Condition Monitoring data. Participate in equipment failure investigations and provide technical insight to prevent recurrence. MINUMUM REQUIREMENTS Trade certification or equivalent hands-on industry experience. Certified Vibration Analyst - Category II (minimum). Certified Machine Lubrication Analyst (MLA Cat II) or Machine Lubrication Engineer (MLE) certification. Working knowledge of Bently Nevada System 1 or equivalent condition monitoring systems (preferred). Skilled in thermal imaging, including data capture and basic report generation. Minimum 5 years of condition monitoring experience within petrochemical, LNG, or heavy industrial operations, performing both data collection and analysis. Minimum 10 years total experience in maintenance, reliability, or other technical roles. Prior participation in RCM workshops and demonstrated application of reliability improvement strategies. PREFFERED REQUIREMENTS Experience with SAP S4 HANA maintenance or reliability modules. 5+ years of experience in an LNG facility or similar heavy industrial environment in a condition monitoring role. Demonstrated experience in optimizing condition monitoring routes and leveraging digital technology or analytics tools to enhance equipment reliability and performance. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE NextDecade is seeking a full-time Engineer, Instrumentation & Controls (I&C), to support long-term operations and maintenance for the Rio Grande LNG facility located near Brownsville, Texas. The successful candidate shall be a technical subject matter expert (SME) in Instrumentation & Controls Engineering with an in-depth understanding of Process Control, Distributed Control Systems (DCS), Safety Instrumented Systems (SIS), and Instrumentation. · Reports to the Manager of Instrumentation & Controls and Electrical Engineering, within the Operations Department, under senior leadership including the Director of Facilities Engineering, Sr. Director of Engineering, and VP of Operations.· Senior member of the I&C engineering team, occasionally backfilling the Manager during absences.· No direct reports but may supervise contractor controls engineers and mentor maintenance technicians.· Collaborates with peer engineers across all facility disciplines. This position is located in Brownsville, TX. KEY RESPONSIBILITIES: Lead I&C Engineering Support for the RGLNG facility, covering day-to-day operations and long-term reliability goals. Primary Support for Systems/Equipment including DCS, Opticomp, turbine and local control systems (GE Mark Vie/eS), PLCs, Fire & Gas systems, analyzers, valves, actuators, transmitters, flow meters, etc. Manage Control System Processes such as alarm optimization, overrides/inhibits, software changes, OT/PCD security, and obsolescence. Frontline Operations Support to investigate control logic/instrument issues, equipment trips, and minimize downtime. Develop/Track KPIs to ensure reliable, safe, and efficient I&C performance. Lead & Mentor Technicians in troubleshooting and using centralized diagnostics tools. Coordinate with Rotating Equipment Engineers and turbine control contractors to ensure compressor reliability. Participate in Risk Reviews such as PHAs, HAZOPs, SIL/SIF assessments. Ensure MOC Compliance, including software change management and documentation accuracy. Establish and Enforce Discipline Standards, specifications, procedures, and guidelines. Monitor Safety Control Barriers, manage impairment risks to ALARP for continued safe operations. Collaborate Cross-Functionally with Operations, Maintenance, PSM, HSSE, OT, and other engineering teams. Manage Software Contracts and service agreements related to control systems. Contribute to I&C Budget Planning for Facilities Engineering. Support Brownfield Projects with I&C engineering expertise. MINIMUM REQUIREMENTS: B.S. in Controls, Instrumentation, Electrical Engineering or equivalent degree. 10+ years of I&C systems engineering experience. 5+ years of I&C systems engineering experience in an operating process facility. A Professional Engineering License or eligibility for registration. Willingness to travel, domestically & internationally, as needed (approximately 10-15%) PREFERRED QUALIFICATIONS: 5+ years of I&C systems engineering experience in an LNG operating facility. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Director, Corporate Accounting is responsible for the integrity of the company's corporate and consolidated financial reporting. This role leads the corporate month-end close process, oversees the consolidation framework, ensures compliance with U.S. GAAP, and maintains strong internal controls across all corporate accounting activities. The Director partners directly with the CFO, Controller, FP&A, and external auditors to ensure accurate, timely, and complete financial reporting in a dynamic, multi-entity environment. This role also provides leadership across the Corporate Accounting team, drives process improvement, and establishes governance standards for consolidated reporting.KEY RESPONSIBILITIES: Lead the monthly and quarterly close for the corporate entity, ensuring completeness, accuracy, and adherence to accelerated public-company timelines. Own the company's consolidated financial statements, including consolidation entries, eliminations, roll-ups, and review of subsidiary financial results. Oversee the consolidation framework and reporting architecture, including entity hierarchies, account mappings, and intercompany flow design within SAP. Lead all intercompany accounting activities, including transaction governance, settlements, and elimination methodologies for consolidated reporting. Establish and maintain corporate accounting and consolidation policies, ensuring consistent application of U.S. GAAP across all entities. Oversee SOX controls related to corporate close, consolidation, and reporting, ensuring strong documentation, audit readiness, and control effectiveness. Serve as the primary point of contact for external auditors for corporate and consolidated reporting areas, managing audit requests and supporting technical discussions. Partner with FP&A to ensure consolidated actuals reconcile to budgets, forecasts, and internal management reporting. Review and approve complex corporate-level journal entries, including equity activity, capital structure impacts, corporate allocations, and other technical accounting adjustments. Drive continuous improvement and automation across the close and consolidation cycle, leveraging SAP S/4HANA, Group Reporting, Blackline, and Workiva. Provide technical accounting leadership on complex transactions affecting the corporate and consolidated financial statements. Develop and mentor Corporate Accounting team members, fostering a high-performance culture and building future leadership capabilities. MINIMUM REQUIREMENTS: Bachelor's degree in accounting or finance; CPA strongly preferred. 10+ years progressive accounting experience, including corporate consolidation and public accounting. Strong technical knowledge of U.S. GAAP and consolidation principles. Experience leading corporate close and consolidation processes in a multi-entity environment. Proficiency with ERP and consolidation/reporting systems (SAP preferred). Proven ability to lead teams, influence cross-functional partners, and operate in a fast-paced environment. Excellent communication skills, with the ability to present complex accounting concepts to senior leadership. PREFERRED QUALIFICATIONS: Experience in a publicly traded company. Background in Big 4 public accounting. Experience supporting SEC reporting. Experience in high-growth or transformation-stage organizations. Work Environment This position operates in a professional office environment with occasional work within or outside of a complex construction environment. This role routinely uses standard office equipment such as computers, phones, photocopiers/fax, filing cabinets, etc.This is primarily a sedentary role; however, the incumbent must be able to stand and/or sit continuously to perform all essential job functions for a full shift. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to lift up to 20 lbs. as required in order to lift files, boxes and office equipment as necessary. · Ability to lift files, open filing cabinets and bending, standing on a stool, or climbing as necessary to perform these functions. · While performing the duties of this role, the incumbent may be required to talk or hear. · The incumbent is required to stand, walk, use hands to handle or feel; and reach with hands and arms. · Ability to move throughout all areas of each office/site location and facilities. · Able to wear all necessary PPE equipment to perform job functions. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other DutiesPlease note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Specialist, Rotating Equipment reporting to the Manager Reliability provides frontline specialist technical expertise in rotating equipment Operations and Maintenance. The Specialist, Rotating Equipment will support Reliability Engineers, Specialist - Condition Monitoring and Rotating Equipment Engineers to ensure optimum rotating equipment performance and quality of maintenance execution. The position will be based in Brownsville, TX., permanently. KEY RESPONSIBILITIES Coordinate with the Rotating Equipment Engineering team, the improvements in Rotating Equipment Maintenance Strategies and Work instructions. Lead Turnaround and major maintenance planning of rotating equipment. Lead management of Long Term Service Contracts, Service Bulletins, and Rotating Equipment special tools, with the support from the Rotating equipment engineers. Develop and optimize Rotating Equipment Turnaround work scopes with support from Maintenance and discipline engineers. Develop and maintain Maintenance QA/QC plans / records for Turnarounds, Corrective and Planned Maintenance for Rotating Equipment. Oversee Rotating equipment alignment and execution. Validate alignment, clearances during and post-maintenance in line with the QA /QC plans. Support Maintenance Execution team for the repair/overhaul and refurbishment of Rotating Equipment during normal plant operations and plant Outages. Manage Rotating Equipment Spare parts preservation quality assurance. Interpret OEM manuals, technical drawings, and support BOM development, ensure correct part numbers and monitor inventory to align with maintenance strategies. Drive Vendor workshop quality assurance, with the support from Discipline Rotating equipment engineers. Provide field support for unplanned events or equipment upsets. Support management of Company Condition Monitoring programs for Rotating equipment. Participate and contribute in RCA studies and RCM workshops Support the efforts geared to achieving Key Performance targets for the RGLNG Reliability Team. MINUMUM REQUIREMENTS: Bachelor's degree in relevant engineering discipline or Trade certification or equivalent industry experience. 10+ years of hands on Rotating Equipment Operations and Maintenance support experience with an OEM or plant Operator. 3+ years LNG experience. 5+ years of experience in Maintenance and Operations support in the upstream or midstream oil and gas or downstream petrochemical sectors. RCA facilitation experience. PREFFERED REQUIREMENTS: SAP S4 HANA Experience Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Optimization Process Engineer role will collaborate with several departments to optimize the value chain safely, reliably, and sustainably. This includes developing tools, monitoring production, identifying opportunities, and providing technical guidance during commissioning, start-up, and steady state operations. This position will work a normal dayshift schedule but must be available to provide off-hour support as needed. This position is located at the RGLNG facility near Brownsville, TX. KEY RESPONSIBILIES: Maintain a ‘Safety First' attitude and be a safety leader. Reviewing and monitoring performances, deviations and developing tools. Providing technical guidance to safely and sustainably optimize the value chain; feed gas supply, units, production, ship loading, power usage, and minimize emissions. Reviewing production events and maintaining the loss database, identifying opportunities, and validating emission events. Contributing towards planning activities and benchmarking exercises. Maintaining the Production Databook. Ensuring compliance with all RGLNG procedures and policies. Updating and maintaining documents and procedures related to plant optimization and loss management. Adhering to the Operations Department Operations Management System. Working closely with the Engineering department in identifying and implementing improvement initiatives, processes, and projects. Providing inputs into MOCs relating to production optimization, reductions in production risks and ensuring they are within the RGLNG Safe Operating Envelope. Utilizing the dynamic simulator to validate process improvement recommendations. Recommending and facilitating performance tests. May require travelling for meetings and/or training. MINIMUM REQUIREMENTS: Engineering degree or extensive engineering experience with a focus on process engineering or operations. Minimum 5 years of LNG experience Ability to acquire Transportation Worker Identification Credentials (TWIC) Experience in plant optimization Extensive natural gas and LNG process operations experience Experience in influencing, motivating, mentoring, coaching, and supporting a diverse team. Knowledge of APCI liquefaction process Knowledge of applicable codes, standards, and regulations. Ability to troubleshoot complex issues. Skilled knowledge in providing constructive feedback for continuous development of the tools. Highly motivated with time management and organizational skills along with excellent listening and communication skills. Computer literate including proficient with Microsoft Office Suite. Knowledgable of computer-based maintenance programs. Adaptability to manage changes in work environment in regard to adhering to updated deadlines or unexpected delays. PREFERRED REQUIREMENTS: APCI experience highly preferred Experience with dynamic simulations. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE Serves as the primary security leader for NextDecade at the Rio Grande LNG (RGLNG) facility and all other locations in the Brownsville/Rio Grande Valley area. Provides input, recommendations, guidance, and/or direction concerning security issues to Operations & Maintenance, Engineering & Construction, and other business units as required. Manages the physical security functions to include the protection of physical assets and the securing of physical space. Responsible for the direction, oversight, and evaluation of in-house and contract security employees. Authorized and responsible for intervention whenever conditions are identified pose an immediate threat to life or health or pose a risk to property or equipment. Establishes and maintains an active liaison with security representatives of local, state, and federal law enforcement organizations: and all other applicable authorities. This position is located in Brownsville, TX. Check out our RGV Spotlight Video to learn more about Brownsville and the Rio Grande Valley!KEY RESPONSIBILITIES: Prepares, writes, updates, and reviews security plans, guard post orders, canine assets, to include the FSA and FSP to remain in compliance with MTSA. Serves as Facilty Securtiy Officer (FSO). Be the leader of the above and the primary point of contact with all regulatory security agencies and other external stakeholders. Lead USCG Facility Security Plan development and implementation in collaboration with relevant NextDecade staff and external stakeholders. Manage or support emergency drills and assessment evaluation when required. Conducts security risk assessments, assesses intelligence and provides executive protection when called upon. Develop and conduct comprehensive physical security training. Conduct and evaluate security exercises and drills that test the protocols and procedures, resolving the efficiency and functionality of such plans. Ensures operational security readiness. Develop updates and audits security programs submitted to government authorities Develop updates and reviews security training programs to ensure compliance with applicable regulations Manage security incidents ensuring swift resolution, minimal disruption, and identifying lessons to improve processes and responses continually. Build partnerships with internal stakeholders to enable their work and to maintain a secure work environment. Acts as First Point of Contact for escalation of issues on Physical Security and responds accordingly. Ensure compliance with all applicable policies, procedures, rules, and regulations. Identify crime trends/issues, potential risks and security hot topics and develops effective mitigations and response. Creates close working relationships with Federal, State and Municipal law enforcement agencies and intelligence agencies to glean and assess intelligence information that could impact the company or its personnel. Assists and performs physical security risk assessments, audits, and inspections of NextDecade locations and makes appropriate recommendations to improve the protection of assets. Develops professional relationships with departmental stakeholders, security service providers and regulators to review assigned security programs and drive continuous compliance improvement. Performs regular outreach visits and audits to ensure compliance with applicable security regulations at all NextDecade locations. Develops data driven reporting to show compliance and performance trends for responsible programs. Formulates and tracks KPI's to measure security and guard force performance. Works with internal and external partners to ensure tools (e.g. systems, reporting, performance monitoring, process aids, etc.) are in place to ensure efficient and compliant implementation of required measures. Represents NextDecade at industry trade association meetings as requested. Maintain lists of all critical emergency contacts that the company may need in a security event. Leads security audits and prepares annual Security Assessment. Identifies the need for, develops, reviews, and evaluates security related reports, surveys, and audits. Ensures security employees are adhering to security procedures through constant evaluation and frequent patrol of RGLNG property. Prepares security related reports and information for management as required. MINIMUM REQUIREMENTS: Minimum 10 years of experience related to the knowledge and skills demanded by the position (e.g., armed forces security, military police, federal law enforcement, or corporate security). Background which consists of the ability to obtain the necessary licenses as required by the position. Ability to obtain and maintain a security clearance. Ability to obtain FSO Certification. A high level of interpersonal skills and social sensitivity are required. The candidate comes into contact with employees at all levels of the organization. The candidate is a resource for the organization and must be an effective listener and communicator. The candidate must set an example in attitude, behavior, and work ethic. Demonstrates professional judgment, problem-solving skills, and an ability to handle and direct personnel in stressful situations. Demonstrates supervisory proficiency as it relates to performance monitoring, coaching, and performance review. Capable of interacting with executive staff, other company employees, clients, and vendors (as may be necessary for the completion of assigned duties). Demonstrates command of private security operations. Capable of evaluating a range of situations with minimal supervision to arrive at a proper solution. Possesses advanced computer skills necessary for report writing, interdepartmental communication, PowerPoint presentations and records management and related Windows-based software. Possesses and maintains a professional attitude, bearing and appearance. Demonstrates an ability to multitask with strong organizational, project management, and problem-solving skills. Must be able to obtain and maintain a TWIC card Advanced understanding and experience with Physical Security Technology Systems and Software. PREFERRED QUALIFICATIONS: Bachelor's degree in a related field of study is preferred. Experience working in the Rio Grande Valley (RGV) with established relationships with local, county, and federal law enforcement agencies. Federal law enforcement experience working with critical infrastructure and MTSA. Experience managing a global access control system. Equivalent experience in managing a large robust guard force and an MTSA regulated facility. Experience with assessing corporate security risks. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Maintenance Supervisor, Electrical provides leadership and oversight of all electrical maintenance execution activities including personnel, with the objective of ensuring safe, quality work practices while maximizing availability of equipment across the facility. This position is located in Brownsville, TX. Check out our RGV Spotlight Video to learn more about Brownsville and the Rio Grande Valley!Key Responsibilities Demonstrate proactive safety leadership to the Maintenance team. Responsible for the safety and well-being of the Electrical Execution team, leads by example to set and maintain a positive safety culture of compliance and continuous improvement. Coach, mentor and lead maintenance team members to reach their full potential. Ensure competent labor availability to cover critical activities. Stakeholder in the development, implementation and ongoing support of the Integrated Activity Planning & Scheduling process for RGLNG Lead the execution activities for all SCE, Statutory, and Federal Regulations and manage associated compliance processes including deferrals, backlog etc. Responsible for the electrical maintenance execution activities of all breakdowns, corrective and preventative maintenance in the facility Adhere to all relevant company policies procedures and legislative requirements Provide support to the leadership of the Turnaround Team prior and during Turnarounds Lead electrical teams in the execution of the major maintenance of plant and unit shutdowns Responsible to safely complete all planned activities on the locked schedule, maximizing tool time and minimizing cost & deferrals. Stakeholder in the review of materials and parts optimization Demonstrate continuous improvement, value adding programs and cost saving initiatives Provide coverage for the maintenance superintendent as required. Deliver the required maintenance execution meetings, including HSSE meetings, pre-starts, work allocation tasks, toolboxes etc. Attend execution work fronts on a daily basis Assess and maintain tooling inventory and calibration requirements equipment as required Subject Matter Expert (SME) for all Electrical Maintenance activities. Minimum Requirements High school diploma or GED. Current Licensed Electrician Qualification in Texas or the ability to obtain. 5+ years LNG Export Facility experience in an Electrical Maintenance Execution leadership role supervising Maintenance personnel, preferred 10+ years experience in LNG/Oil & Gas/Petrochemical industries in a supervisory position. Competent at interpreting Engineering Drawings and Documentation i.e. Schematic, SLD, P&ID, ISO, GA, etc Must have experience with the testing and inspection of Safety Critical Elements (SCE), to meet Statutory and Federal Regulatory compliance. Familiar with NEC, NEMA, NFPA and Hazardous Area Standards Experience in GOAL setting and performance management. Exceptional working knowledge of CMMS systems (SAP or Similar) Experience developing critical Maintenance procedures. Exceptional working knowledge of an MOC process. Experience in frontline leadership. Experience leading a crew during Turnaround events Relevant electrical maintenance experience including HV & MV systems, and associated transformers and switchgear. Experience developing HV & MV switching sheets for safe access Experience with Power Management systems and LV systems and controls. Experience with UPS and battery systems Experience with Variable Speed Drives and motor controls. Must be experienced in Permit to Work systems and processes. Must be experienced in writing/reviewing/endorsing Work Instructions. Ability to get a Transportation Worker Identification Credentials (TWIC). Preferred Requirements Technical degree in Industrial Maintenance Electrical or similar. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE Facility Risk Engineers support safe operations by analyzing operational risks related to the ongoing operations of the LNG trains. They assist Production Shift Managers and HSSE teams in determining practicable short-term mitigations to maintain facility operations during barrier impairments. The role encompasses short- and medium-term risk management, including conducting risk assessments, developing mitigation plans, and ensuring compliance with NextDecade RGLNG operational and cumulative risk procedures and applicable regulations. Facility Risk Engineers and embedded in the Production Shift teams and collaborate with diverse stakeholders across Process safety, Maintenance, Engineering, HSSE, and may interface with contractors and vendors. This position is located in Brownsville, TX. This is a shift-based position and requires flexibility to work days, nights, weekends, and holidays as scheduled. Check out our RGV Spotlight Video to learn more about Brownsville and the Rio Grande Valley!KEY RESPONSIBILITIES: Safety Leadership and Culture: Instill a strong process and personal safety awareness culture by promoting the Facility Safety Case, ensuring PTW compliance, and conducting continual work activity safety analyses. Champion Process Safety Management (PSM) fundamentals for the Production shift team and drive continuous improvement in Quality and HSSE awareness. Risk Assessment and Mitigation: Coordinate and facilitate risk assessments for: SIMOPS and High-risk work permits, deviations from Standard Operating Procedures, barrier impairment, deferral of Safety Critical Equipment maintenance, inhibits and overrides, temporary work instructions and emergency MOC's, and other abnormal situations as required. Ensure risk assessment meetings meet competency requirements and obtain appropriate approvals. support the Permit to Work process by reviewing permit risk assessments and isolation schemes for adequate mitigations. Ensure SIMOPs is assessed during the Yesterday/Today/Tomorrow work alignment meeting. Operational Oversight: Monitor implementation of operational controls identified in risk assessments. Review daily work activities, highlighting SIMOPS and high-risk tasks during shift pre-start meetings. Conduct field walks and participate in toolbox talks to verify compliance with permit risk mitigations. Barrier and Integrity Management: Work closely with barrier owners to manage impaired Safety Critical Elements (SCE) and deferral processes. Maintain data visualization inputs for key integrity elements such as alarm management, inhibits/overrides, and leak/weeps/seeps. Compliance and Auditing: Regularly audit compliance with NextDecade standards, guidelines, and work practices, including: procedural compliance, leak/weeps/seeps management, inhibit and override processes, locked valve audits, alarm management and isolation management. Incident Management: Ensure information is captured from the shift team following HSSE, quality, and reliability incidents to support investigations. Training and Guidance: Provide training and guidance on risk assessment methodologies and best practices for production and maintenance shift teams. MINIMUM REQUIREMENTS: Bachelor's degree in engineering (Chemical, Mechanical, Electrical, Instrumentation, or a closely related discipline). 5 Years' Experience in the Oil & Gas, Chemical or Petrochemical Industries. Demonstrated experience and understanding of Risk Assessment processes and techniques. Ability to obtain Transportation Worker Identification Credentials (TWIC) Knowledge of Barrier Management and Bowties. Experience in working with KPI guidelines to track monthly requirements aligned to the NextDecade RGLNG annual business plans. This role is a shift-based position and requires flexibility to work days, nights, weekends, and holidays as scheduled. PREFERRED QUALIFICATIONS: 7 - 10 years' experience in leadership role(s) within risk assessment, safety management, or HSE within LNG, oil & gas, or petrochemical industries. Understanding and application of Process Safety Fundamental principles. Experience in LNG-specific hazards, cryogenic risks, and emergency response planning. Understanding of regulatory requirements (FERC, PHMSA, USCG, OSHA, API, ISO 31000, NFPA 59A, and LNG-specific regulations). Knowledge of Safety Cases. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The OSBL Field Operator plays a critical role in ensuring the safe and effective operation of shipping, loading, and utility systems at the RGLNG facility. This position is field based, with a strong focus on LNG ship loading, marine operations, utility systems, and storage tank support. The OSBL Field Operator is responsible for executing operational tasks, performing equipment checks and isolations, coordinating with marine loading personnel, and supporting maintenance activities. The role requires a thorough understanding of utility systems (water, air, nitrogen, steam, fuel gas, etc.) and marine terminal operations. The OSBL Field Operator works closely with Maintenance, Engineering, HSSE, contractors, and third-party vendors. This role demands strong leadership, communication, and HSSE skills, as well as a high level of situational awareness in a live marine terminal and utility operating environment. The successful candidate must reside within a 50-mile radius of Brownsville, TX. Relocation assistance is available for eligible candidates.KEY RESPONSIBILITIES Understand and adhere to RGLNG HSSE standards, Life Saving Rules, and Process Safety Fundamentals. Monitor and operate OSBL systems including marine loading arms, berth support systems, flare systems, and utility units (e.g., steam, nitrogen, compressed air, water treatment). Assist in the preparation and execution of ship loading operations in compliance with Ship/Shore interface protocols. Support safe execution of pre-loading, loading, and post-loading activities including line-up, purging, and cooldown. Respond to alarms and operational deviations in shipping and utility areas; escalate and take corrective actions as needed. Perform routine field checks and equipment adjustments for OSBL systems, including pump skids, storage tanks, heat exchangers, and electrical distribution assets. Assist in maintenance planning by preparing isolations, supporting permits, and validating readiness for work. Lead or support OSBL-related activities during Turnarounds, outages, and campaign maintenance. Maintain accurate and detailed shift logs specific to SLU operations and ensure smooth shift handovers. Follow troubleshooting procedures and ensure the safety of all utility and marine-related activities. Maintain professional behavior, site housekeeping, and consumable levels for assigned areas. Participate in emergency drills and serve as part of the Emergency Response Team for marine and utility scenarios. Ensure OSBL operating procedures and standards are followed and propose improvements where applicable. Support commissioning, ramp-up, and performance optimization post start-up. Participate as a member of the Emergency Response Team (ERT) to support on-site emergencies. MINIMUM REQUIREMENTS High school diploma or GED. 5+ years of experience in OSBL field operations, LNG, petrochemical, or gas plant environments. Experience in LNG ship loading, marine terminal operations, and utility systems. Strong understanding of gas and liquid utility systems (steam, air, nitrogen, water, etc.) and shipping infrastructure. Ability to interpret P&IDs, PFDs, control narratives, Cause & Effect Matrices, and equipment schematics. Demonstrated commitment to HSSE and process safety. Must reside within a 50-mile radius of Brownsville, TX. Relocation assistance provided for eligible candidates. PREFERRED REQUIREMENTS Experience with LNG or cryogenic terminal ship loading and marine operations. LNG or gas processing commissioning and start-up experience. 3+ years of field experience in OSBL roles within LNG or petrochemical facilities. Familiarity with APCI liquefaction processes and terminal operation protocols. PHYSICAL REQUIREMENTS Must be able to lift up to 40 pounds unassisted and push/pull with up to 50 pounds of force. Required to grip objects with up to 50 pounds of force. Frequent standing, walking, and balancing, including climbing stairs and ladders. Regular reaching, bending, stooping, handling, and spinal twisting. Use of hands, arms, and legs to lift, push, and pull machinery and mechanical components. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

Maintenance Technician, Instrumentation, conducts daily instrumentation maintenance execution activities, ensuring safe, quality work practices are maintained while maximizing availability of equipment across the facility. This position is located in Brownsville, TX. Key Responsibilities: Demonstrate proactive safety attitude at all times. Always uses safe work practices and follows NextDecade lifesaving rules and permitting processes. Maintains a high focus on safety and wellbeing of execution team, leads by example to set and maintain a positive safety culture of compliance and continuous improvement for Apprentices and Contractors Engages and communicates effectively with all maintenance disciplines as required, not just the Instrumentation team, including Electrical, Mechanical, Plant Services, Planning, Engineering, Specialist Vendors and Contractors upholding the One-Team approach Initial support and continued review of Preventative & Corrective Maintenance Plans aligned to the equipment selected for this facility. Participate in the reviewing of maintenance documentation, such as Work Instruction's, Job Safety Analysis, Permitting, red lining of documents. Participate in the Instrumentation maintenance execution activities of all breakdown, corrective and preventative maintenance in the facility Provide support to the leadership of the Turnaround Team prior and during Turnarounds Responsible to safely complete all assigned activities to a high standard Perform Permit Holder requirements for the execution of work at RGLNG Maintain personal training and competency compliance. Actively participate in all the required maintenance execution meetings, including HSSE meetings, pre-starts, work allocation tasks, tailgates and toolboxes etc. Minimum Requirements: High school diploma or GED. Technical degree in Industrial Maintenance Instrumentation or similar and NCCER preferred. 5+ years LNG Export Facility experience in an Instrumentation Maintenance Execution role or 10+ years' experience in LNG/Oil & Gas/Petrochemical industries. Competent for all Instrumentation Maintenance activities. Competent at interpreting Engineering Drawings and Documentation i.e. P&ID, ISO, GA, Logic, Control Narratives, Cause & Effect, Loop & Wiring, etc Must have experience with the testing and inspection of Safety Critical Elements (SCE), Statutory and Federal Regulatory compliance. Experience in GOAL setting and performance management. Experience and working knowledge of CMMS systems (SAP or Similar) Experience working with and red-lining critical Maintenance procedures. Good working knowledge of an Management Of Change (MOC) process. Experience in maintenance activities during Turnarounds. Relevant Instrumentation LNG maintenance experience including Integrated Control & Safety Systems (DCS / SIS), PLC's, Flow Computers, analyzers, gas turbines, fire & gas detection systems, control valves, anti-surge control, and field instrumentation is a must. Ability to Obtain NFPA 70E qualification Experience with Instrumentation Equipment in Hazardous Classified Areas Experience with Lock Out Tag Out (LOTO) equipment isolations in accordance with Permit to Work Systems and processes. Must be experienced in writing/reviewing Work Instructions Computer literate in Word, Excel, and CMMS/database applications. Strong analytical and problem-solving skills with a hands-on approach to work. Must be able to obtain a TWIC card. Participate as a member of the Emergency Response Team (ERT) to support on-site emergencies Work Environment & Physical Demands (with or without reasonable accommodations) Operates in a complex construction and industrial environment. Work is performed both indoors (in a controlled indoor environment using computer systems such as DCS) and outdoors in the field, often under challenging weather conditions for extended periods. Must be able to wear all mandatory/necessary PPE equipment to perform job functions safely. Must be physically capable of moving throughout all areas of the facility, including being capable of traveling to a designated muster point during emergency situations. Must be able to clearly communicate, in the English language, with others via radio, phone, and verbal methods. Regular exposure to indoor and outdoor weather conditions, including hot, cold, wet, humid and windy environments May involve exposure to moving mechanical parts and other typical industrial hazards

CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol "NEXT." NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Maintenance Coordinator Electrical ensures maintenance, including breakdown, corrective, and preventive tasks, is completed efficiently at the RGLNG facility. This role is part of the extended Electrical Maintenance Leadership Team and also collaborates with Planning, Scheduling, Permitting, and Warehouse & Procurement teams to ensure safe execution with necessary parts and equipment. The primary responsibility of this role is to support supervisors by managing planning and preparation, allowing them to focus on field execution. Safety and quality are top priorities, supporting the reliable and sustainable operation of the asset. This position is located in Brownsville, TX. KEY RESPONSIBILITIES * Demonstrate proactive safety leadership to the entire Maintenance team. * Responsible for the coordination of the Electrical execution teamwork activities. * Maintain a positive HSSE reporting culture. * Be an active and engaged team member ensuring a One-Team approach, setting the teams up for success. * Coordinates SIMOPS between all RGLNG teams, Specialist Vendors and Contractors upholding the One-Team approach. * Support supervisors by managing planning and preparation, allowing them to focus on field execution. * Review and approve work schedules for maintenance execution, as per RGLNG scheduling procedure. * Develop Permits for work execution activities. * Develop Risk Assessments for work execution as required. * Coordinate and ensure Vendors and Contractors are ready for work execution. * Ensure tooling, equipment, access and correct materials are available for T-0 work execution. * Provide support during the Major Maintenance Turnaround events as required. * Review and accept T-7 & T-2 schedules. * Provide coverage for the Maintenance Supervisor as required. MINIMUM REQUIREMENTS * Current Licenced Electrician Qualification in Texas or the ability to obtian. * Technical degree in Industrial Maintenance Electrical or similar. * Current Qualifications in EEHA * Experienced in the execution of Electrical Maintenance activities. * Competent at interpreting Engineering Drawings and Documentation i.e. P&ID, ISO, GA, etc * Exceptional working knowledge of CMMS systems (SAP or Similar). * Experience working under an Management Of Change (MOC) process. * Experience in the execution of Turnarounds. * Computer literate in word processing, spreadsheet, and database applications. * Excellent analytical and problem solving skills. * Must have a "hands-on" method of working. * Ability to get Transportation Worker Identification Credentials (TWIC). PREFERRED REQUIREMENTS * 10+ years' experience in Hydrocarbon/Petrochemical industries in an Electrical role. * 5+ years' experience in an Electrical Supervisor/Lead role. Job Site Work Environment * Must be able to wear all necessary PPE equipment to perform job functions. * Operates in a complex construction environment. * Exposure to indoor and outdoor weather conditions. * Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. * Exposure to moving mechanical parts and electrical circuits. * Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. * Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job. * Ability to drive to other Company work locations as required. * Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. * Stand and/or sit continuously and perform job functions for a full shift. * The incumbent is required to have fully mechanical motion and usage of all extremities. * Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. * Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. * Must be able to clearly communicate with others via radio, phone, and verbal methods. * May be required to enter confined spaces. * May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. * In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES * Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us. * Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do. * Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions. * Respect - We listen, and respect people, the environment, and the communities in which we live and work. * Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders. * Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE NextDecade is seeking a full-time Control Systems Engineer to support long-term operations for the Rio Grande LNG facility located near Brownsville, Texas. · The incumbent will report to the Manager Instrumentation, Controls, and Electrical Engineering in the Operations Department, under the leadership of the Director Facilities Engineering, Sr. Director of Engineering, and Vice President of Operations. · The Control Systems Engineer is a member of the Instrumentation and Control engineering team and may be required to backfill the Manager of Instrumentation, Controls, and Electrical Engineering during periods of absence. · The role has no direct reports, although it may be required to manage and supervise contractor controls personnel working within the facility. · Peer level personnel will include other members of the engineering team across all facilities disciplines. This position is located in Brownsville, TX at the Rio Grande LNG site (RGLNG). Check out our RGV Spotlight Video to learn more about Brownsville and the Rio Grande Valley! KEY RESPONSIBILITIES: Lead support for the following equipment, systems, and processes: -Equipment: Distributed Control System (DCS), equipment control systems (e.g., PID controllers, Sequential logic control, Opticomp, turbine controls, local control panels, Programmable Logic Controllers (PLCs), etc.) -Systems and Processes: Support alarm management and alarm response through control system optimization, overrides, and inhibits, software change management, DCS support, Operational Technology security / Process Control Domain (PCD) security, and control system obsolescence management. Lead the control systems engineering efforts for the RGLNG facility to support both day-to-day plant operations and long-term reliability and availability targets. Lead frontline support to operations to investigate control logic issues, causes of trips, and equipment downtime, and work proactively to maximize facility availability. Develop and monitor control systems Key Performance Indicators (KPIs) to ensure reliable, safe, and efficient operation. Coordinate DCS support engineers. Work closely with rotating equipment engineers and contractor turbine controls engineers for reliable performance of gas turbine driven compressor strings. Participate in risk assessments, PHAs, HAZOP, SIL, and SIF reviews as required. Ensure the Management of Change (MOC) procedures (including Software Change Requests) are followed and documentation for instruments and control systems is up to date. Develop and ensure adherence to all discipline specifications, standards, procedures, and guidelines. Monitor and report on the condition and performance of all control barriers to major accident events. Manage barrier impairment risks to As Low As Reasonably Practicable to support safe continued operations. Provide integral interaction and support for other intercompany teams, such as Operations, Maintenance, Quality, Process Safety Management (PSM), and Health, Safety, Security, and Environmental (HSSE). Prepare, execute, and maintain control systems related software licensing contracts and service agreements. Provide input into the instrumentation, control & safety systems budget for the Facilities Engineering Team. MINIMUM REQUIREMENTS: B.S. or higher in Chemical or Electrical Engineering or equivalent degree. 10+ years of control systems engineering experience. 5+ years of instrumentation and control systems engineering experience in an LNG operating facility or equivalent. Willingness to travel, domestically & internationally, as needed (approximately 10-15%) Ability to work collaboratively and foster a collaborative work environment. Ability to lead by example, perform under pressure, and deliver against targets. An eye for detail to ensure complete documentation and associated metadata. Excellent organization, planning, and time management skills to ensure timely execution of work tasks. Highly motivated self-start mentality with focus on timely, consistent, and accurate results. Ability to accept responsibility with determination to consistently meet and exceed expectations. Ability to liaise effectively with other departments such as operations, safety, and engineering. Communicates effectively at all levels of the organization to ensure clarity in expectations requirements, and deliverables. Excellent analytical skills. PREFERRED QUALIFICATIONS: Advanced skills in the following areas: Troubleshooting and problem-solving control system issues, including following equipment or facility trips and supporting the operations team to return equipment into service. Intermediate skills in the following areas: Application of LNG facility applicable industry standards, regulatory codes, and recommended practices Compressor performance & anti-surge controls Control theory & analysis. ABB Distributed Control Systems (DCS), Safety Instrumented Systems (SIS), and Fire and Gas Systems (FGS) or equivalent platforms such as Honeywell or Emerson DCS and SIS Programmable logic controllers from multiple manufacturers and their associated interfaces with Distributed Control Systems (DCS) MkVIe Turbine Controls and MkVIeS Safety System Basic / beginner skills in the following areas: Process Safety Management (PSM) and operational risk management. Management of Change (MOC) Operational Technology (OT) / Process Control Domain (PCD) security Root cause investigations Managing interfaces and working closely with Project and Operations teams during detailed design, construction, commissioning, startup, and post-startup operations. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

ABOUT NEXTDECADE CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol “NEXT.” NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE NextDecade is seeking an experienced and highly motivated Human Resources Business Partner to join our NEXT team. This role is integral to our continued growth, supporting the business by building strong relationships with local management, key stakeholders, and employees. The ideal candidate will lead strategic HR initiatives and provide day‑to‑day HR support, drawing on strong interpersonal skills and a deep understanding of HR policies, practices, and processes. This is a unique opportunity to partner with the business in a fast‑paced environment and make a direct impact on the organization's growth and culture. The position will be based in Brownsville, TX and will report to Sr. HR Director. Check out our RGV Spotlight Video to learn more about Brownsville and the Rio Grande Valley!KEY RESPONSIBILITIES: Employee & Labor Relations Provide day‑to‑day guidance to managers and employees on performance management, conflict resolution, corrective actions, and policy interpretation. Independently manage and conduct employee relations investigations, including fact‑finding, documentation, risk assessment, and recommendations, ensuring alignment with policy and employment law. Identify employee relations trends and risks, proactively coaching leaders to promote a respectful, consistent, and compliant work environment. Talent Acquisition & Talent Management Lead efforts to attract, onboard, and develop top talent by partnering with hiring managers to identify staffing needs and participating in the recruitment and selection process. Support training and development initiatives throughout the year, ensuring employees remain informed, engaged, and equipped for success. Experience supporting organizational change, workforce planning, succession planning, talent reviews, and change management initiatives. HR Business Partnering Develop and maintain strong partnerships with local management, key stakeholders, and employees to understand and address HR needs and business challenges. Strong business and financial acumen, with the ability to connect people's strategies to business outcomes. Demonstrated ability to influence senior leaders and drive decision‑making through strong relationship‑building and executive presence. Drive HR initiatives that support business objectives and strengthen a positive, inclusive work culture across areas such as engagement, performance management, and retention. Collaborate with cross-functional teams to implement and enhance HR programs and processes while ensuring compliance with legal requirements and company policies. Support employee mobilizations to Brownsville, TX, ensuring smooth transitions and a positive relocation experience. MINIMUM REQUIREMENTS: Education Bachelor's degree in Human Resources, Business Administration, Organizational Management, or a related field. Experience Minimum of 8 years of experience in Human Resources. Experience may include a combination of HR generalist work, employee relations, training and development, compensation, and HR data analysis. Experience working in oil & gas, manufacturing, or similar industry. Employee Relations Demonstrated experience managing employee relations matters, including investigations, conflict resolution, and corrective action processes. Strong working knowledge of employment law as it relates to workplace conduct, performance management, and risk mitigation. Ability to handle sensitive information and materials with the highest level of confidentiality and professionalism. HR Knowledge & Compliance Strong understanding of federal and state employment laws, labor and employee relations, and HR policies and practices. Ability to exercise sound judgment, attention to detail, and strong analytical and problem‑solving skills. Technical Skills Strong proficiency in Microsoft Office Suite. Experience with Workday or related HRIS system. Leadership & Interpersonal Skills Ability to build trust and foster strong relationships at all levels of the organization. Demonstrated strategic thinking, influence skills, and the ability to advise leaders effectively. Excellent interpersonal and communication skills, both verbal and written. Strong conflict‑management and decision‑making capabilities. PREFERRED QUALIFICATIONS: HR certifications are a plus (i.e., SPHR, PHR, SHRM-SCP, SHRM-CP, etc.). Bilingual (English and Spanish). Certifications in competency or personality assessments (e.g., Birkman or similar tools). 10 years in Human Resources. Advanced Excel skills, including VLOOKUP/XLOOKUP, pivot tables, charts, and data visualization tools. Direct experience working on construction sites, in operating facilities within the oil and gas industry, or in LNG terminals is a plus. Proven ability to work in a fast‑paced environment with evolving business needs and multiple priorities. Demonstrated comfort with ambiguity and ability to shift priorities as business demands change. Job Site Work Environment · Must be able to wear all necessary PPE equipment to perform job functions. · Operates in a complex construction environment. · Exposure to indoor and outdoor weather conditions. · Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. · Exposure to moving mechanical parts and electrical circuits. · Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. · Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job.· Ability to drive to other Company work locations as required. · Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. · Stand and/or sit continuously and perform job functions for a full shift. · The incumbent is required to have fully mechanical motion and usage of all extremities. · Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. · Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. · Must be able to clearly communicate with others via radio, phone, and verbal methods. · May be required to enter confined spaces. · May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. *In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES· Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us.· Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do.· Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions.· Respect - We listen, and respect people, the environment, and the communities in which we live and work.· Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders.· Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

CORPORATION NextDecade is committed to providing the world access to reliable, lower-carbon energy. We are focused on delivering secure and cost-effective energy through the safe and efficient development and operation of natural gas liquefaction capacity at Rio Grande LNG. Through our subsidiaries, we are developing and constructing the Rio Grande LNG natural gas liquefaction and export facility near Brownsville, Texas, with approximately 48 MTPA of potential liquefaction capacity currently under construction or in development, sufficient space at the site for up to 10 liquefaction trains, and a potential carbon capture and storage project. NextDecade's common stock is listed on the Nasdaq Stock Market under the symbol "NEXT." NextDecade is headquartered in Houston, Texas. For more information, please visit ******************** SUMMARY OF THE ROLE The Specialist, Condition Monitoring is to support the Manager, Reliability in overseeing the condition monitoring program. The Specialist, Condition Monitoring will provide leadership for Condition Monitoring Technicians and support Reliability and Discipline Engineers, Condition Monitoring Technicians and Laboratory team. The position will be based in Brownsville, TX. KEY RESPONSIBILITIES * Provide leadership and oversight for the Condition Monitoring Service Contract, working closely with Rotating Equipment Discipline Engineers. * Serve as the Condition Monitoring Subject Matter Expert during Reliability Centered Maintenance (RCM) studies to enhance equipment reliability and optimize maintenance costs. * Partner with Discipline Engineering and Condition Monitoring teams to implement and sustain the company's Condition Monitoring Program for facility equipment. * Review and validate condition monitoring recommendations prior to creating corrective work notifications. * Utilize advanced diagnostic tools and techniques-such as vibration analysis, oil analysis, thermal imaging, ultrasonic testing, and trend data-to support Rotating Equipment Engineers in identifying and predicting potential equipment failures. * Manage the Condition Monitoring Contract and coordinate with Maintenance and Engineering teams to execute preventive maintenance programs. * Optimize condition monitoring intervals in collaboration with Engineering and Rotating Equipment disciplines. * Identify and implement optimal lubrication sampling locations to ensure effective lube oil analysis. * Establish and refine condition monitoring routes (lubrication, thermography, vibration). * Drive adoption of remote sensors and digitalization for enhanced condition monitoring data collection. * Provide technical support for continuous improvement of Condition Monitoring and Maintenance strategies. * Contribute to achieving Key Performance Indicators (KPIs) and reliability targets for the RGLNG Reliability Team. * Develop, maintain, and document procedures and records for Condition Monitoring data. * Participate in equipment failure investigations and provide technical insight to prevent recurrence. MINUMUM REQUIREMENTS * Trade certification or equivalent hands-on industry experience. * Certified Vibration Analyst - Category II (minimum). * Certified Machine Lubrication Analyst (MLA Cat II) or Machine Lubrication Engineer (MLE) certification. * Working knowledge of Bently Nevada System 1 or equivalent condition monitoring systems (preferred). * Skilled in thermal imaging, including data capture and basic report generation. * Minimum 5 years of condition monitoring experience within petrochemical, LNG, or heavy industrial operations, performing both data collection and analysis. * Minimum 10 years total experience in maintenance, reliability, or other technical roles. * Prior participation in RCM workshops and demonstrated application of reliability improvement strategies. PREFFERED REQUIREMENTS * Experience with SAP S4 HANA maintenance or reliability modules. * 5+ years of experience in an LNG facility or similar heavy industrial environment in a condition monitoring role. * Demonstrated experience in optimizing condition monitoring routes and leveraging digital technology or analytics tools to enhance equipment reliability and performance. Job Site Work Environment * Must be able to wear all necessary PPE equipment to perform job functions. * Operates in a complex construction environment. * Exposure to indoor and outdoor weather conditions. * Not necessarily protected from weather and temperature changes. Possible exposure to hot, cold, wet, humid, or windy weather conditions. * Exposure to moving mechanical parts and electrical circuits. * Exposure to constant or intermittent sounds of a pitch level sufficient to cause marked distraction. * Routinely uses standard office and field communications equipment such as computers, phones, photocopiers w/scanner and fax, and radios. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to support individuals with ADA-recognized disabilities to perform the essential functions for the job. * Ability to drive to other Company work locations as required. * Ability to move throughout all areas of the facility, including being physically capable of traveling to a designed muster point during emergency situations. * Stand and/or sit continuously and perform job functions for a full shift. * The incumbent is required to have fully mechanical motion and usage of all extremities. * Physically able to walk, stand, bend, stoop, kneel, reach, twist, lift, push, pull, climb, balance, crouch, handle, and lift items weighing up to 20 lbs. without assistance. * Visual acuity corrected to perform job functions. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus. * Must be able to clearly communicate with others via radio, phone, and verbal methods. * May be required to enter confined spaces. * May be required to work at elevated heights and access elevated structures without assistance. If you require accommodations during the application or interview process, please contact Human Resources at **************************. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. * In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. NEXTDECADE VALUES * Safety - We make safety a priority. Everything we do relies on the safety of our people and the communities around us. * Integrity - We do the right thing, and are open, ethical, and fair. We hold ourselves to the highest standards in all that we do. * Honesty - We value truth and honesty in ourselves and others. We honor our commitments and take responsibility for our actions. * Respect - We listen, and respect people, the environment, and the communities in which we live and work. * Transparency - Transparency builds trust. We promote open communication with our people, our customers, and all our stakeholders. * Diversity - We value diversity of experiences and thoughts. It takes people with different strengths and backgrounds to make our company succeed. NextDecade provides equal employment opportunities (EEO) to all applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. NextDecade complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.