Staff Mechanical Engineer jobs at C&I Engineering, Inc. - 296 jobs

Project Engineer
Vantage Specialty Chemicals 4.3
Gurnee, IL jobs
Project Engineer Join Vantage Specialty Chemicals as a Project Engineer and lead our Engineering team to improve production, quality, maintenance, and to effect cost reductions. While also seeking to drive excellence in production, quality, process troubleshooting and operations excellence, and contribute to our success in the chemical manufacturing industry. Position Scope This is an in-office position that works out of the Gurnee, IL manufacturing site that reports directly to our Engineering Director. Essential Duties and Responsibilities This position is very much one of being a working supervisor. While supervising contracted personnel, both professional and hands-on, the individual is expected to maintain a sizable project load. Direct or oversight responsibility for many of the capital projects undertaken at Vantage Oleochemicals. The normal flow of events in a project may include: completion of project design and developing a firm cost estimate, firm project design and a commitment on equipment, developing bid packages and going to contractors for bids on equipment and installation, coordinating and checking the actual construction, start-up and modifications of finished equipment and an Advice of Physical Completion for the project, and recommending routing maintenance, spare parts, listing necessary information and a financial closing (over or under estimate and why). May act as a Field Construction Manager or, in some cases, the Commissioning Manager. In the area of technical assistance, the incumbent investigates problems of a production, maintenance or technical nature, such as equipment failure or a process bottleneck. Problem Solving: Study existing situations (equipment, processes, manufacturing procedures, etc.), considering possible improvements or modifications, and preparing reports complete with conclusions and recommendations as a result of studies. Incumbent plans or assist in planning the approach to projects or segments of projects assigned by supervisor and for plant turnarounds. When assigned complete responsibility for small projects, supervises and participates in all aspects of the projects from inception to start-up (designs, estimates, calculations, test runs, etc.) and resolves all problems encountered. Works routinely with other department heads and managers to assist in formulation of Vantage Oleochemicals' capital plan and refines proposals for submittal. Accountability: While reporting directly to the Engineering Manager, there remains a strong dotted line to the site manager and his staff. Actions taken and plans developed must be formulated with an eye to the site manager being the real customer. Responsible for assisting in the development of technical improvements in equipment, processes, manufacturing procedures, etc. Directly affects profits by assisting in trouble-shooting equipment and/or process malfunctions and thereby restoring the plant to maximum operating efficiency. Responsible for adherence to safety and health rules & regulations. Financial Responsibility: Plays a major role in executing the Capital budget of approximately $10 Million per annum. Annually supervises or participates in 10-12 small ($25,000 or less) construction projects from inception to start-up. Annually manages 1 or 2 major ($.5MM and up) projects, assuming total responsibility for cost, scope, and technical success. Education & Experience: Education: Bachelors degree in Mechanical Engineering is required. Experience: Minimum 5 to 10 years of engineering experience. Supervisory experience with small groups desirable. Well-developed human relations and communications skills. Experience in the chemical industry or other process plants, with related technologies is strongly preferred. Knowledge, Skills, & Talents Key responsibilities: Perform all or segments of the necessary engineering work on assigned studies and projects to modify equipment and processes to increase output, reduce costs, eliminate safety hazards, and/or improve product quality. (60%) Lead Vantage Gurnee efforts to implement procedures and practices to comply with aspects of the companies Engineering Procedures. (25%) Conceive and recommend projects for improvement of existing practices and conditions to increase output, reduce costs, improve working conditions, eliminate safety hazards, and/or improve product quality. (15%) Pay The estimated base pay range for this position is: $96k - $144k annually. Actual pay will be determined based on education, certifications, experience, qualifications, skills and geographic location. This position is eligible to participate in a short-term incentive program. Benefits Vantage offers a comprehensive benefits package to eligible employees, including: Medical, HSA, dental, vision FSA (limited purpose, dependent care, and commuter/parking) Life and AD&D insurance Accident, hospital indemnity and critical illness insurance Short- and long-term disability EAP, identity theft protection Paid time off, Parental Leave 401(k) with company match Short- and long-term disability Equal Employment Opportunity Vantage is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other protected category. About Vantage Vantage provides natural solutions to our customers' technical performance and marketing needs through a unique combination of chemistry, application expertise and service. Underpinned by our broad portfolio of formulations, ingredients and actives that are built on a backbone of sustainable oils, fats and their derivatives, Vantage targets selected markets and applications including personal care, food, surface treatment, agriculture, pharma, and consumer and industrial performance. Vantage is headquartered in Deerfield, IL., operates in 11 countries worldwide and employs more than 1,000 talented professionals focused on delivering exceptional customer experiences with every interaction. We are a dynamic people-centered organization where you'll be part of a collaborative global team. Embracing our cultural diversity, we learn from each other to constantly improve, adapt and iterate. We value the voices and talents of our colleagues, empowering them to drive their unique ideas to completion. We're convinced that exceptionally motivated employees produce outstanding results, and we celebrate them by fostering a culture of recognition, development, learning, excellence and shared achievement. Most importantly, we know you're going to like it here. For more information visit: vantagegrp.com or LinkedIn/vantage.
$96k-144k yearly 3d ago

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Sr. Staff Mechanical/Thermal Engineer
Enphase Energy 4.8
Austin, TX jobs
Description Enphase Energy is a global energy technology company and a leading provider of solar, battery, and electric vehicle charging products. Founded in 2006, our innovative microinverter technology revolutionized solar power, making it a safer, more reliable, and scalable energy source. Today, the Enphase Energy System enables users to create, use, save, and sell their own power. Enphase is also one of the most successful and innovative clean energy companies in the world, with more than 80 million products shipped across 160 countries. Join our dynamic teams designing and developing next-gen energy technologies and help drive a sustainable future! About the role The Enphase Energy Storage Innovation team in the office of the CTO is responsible for defining, prototyping, and supporting the next generations of Enphase storage and systems products. The team is an integrated, multi-disciplinary group that is fast-moving and looking for motivated individuals who can contribute and collaborate closely with the team to deliver innovative solutions. As a team member, you will solve some of the most exciting problems in the energy space and help shape the direction of our products. We are looking for a Sr. Staff Engineer with a strong background in mechanical OR thermal design. What you will do Design high-quality mechanical and electromechanical parts and assembly designs efficiently and with good modeling practices Produce 2D drawings and 3D CAD models, evaluate parts, and collaborate with a multi-disciplinary design team, suppliers, and contract manufacturing partners to develop product prototypes Perform mechanical analysis, structural FEA, vibration and shock analysis, FMEA, and design verification testing to inform designs and resolve issues and failures in prototype products Research, analyze, implement, and test new materials and technologies to support innovative energy storage and system product designs Design, integrate, and validate thermal management solutions for Enphase energy storage and systems products Build, update, and analyze computational models, including heat transfer, combustion, and air flow, to simulate thermal performance in energy storage and systems products Specify key functional and performance requirements; design and execute verification test plans Design high-quality mechanical and electromechanical parts and assembly designs efficiently and with good modeling practices Complete documentation for design, testing, and analysis Hands-on fabrication of electromechanical assemblies and prototypes Work with a multi-disciplinary team to test and troubleshoot prototype designs Mentor junior staff Who you are and What you bring BS/MS/PhD Mechanical Engineering or closely related discipline Job title and position level will be determined upon the candidate's experience. Minimum experience: BS and 5+ years / MS and 3+ years / PhD with design experience for a Senior Engineer BS and 8+ years / MS and 6+ years / PhD and 3+ years design experience for a Staff Engineer BS and 12+ years / MS and 8+ years / PhD and 5+ years design experience for a Sr. Staff Engineer Candidates with greater levels of experience may be considered and are encouraged to apply Minimum Skills, Knowledge, and Special Attributes For mechanical focused candidate: Significant experience in product and part mechanical design Expertise in leveraging various high-volume manufacturing approaches such as sheet metal stamping, die casting, extrusion, forging, laser welding, CNC machining, thermoforming, silicone/rubber molding, injection molding, etc. Proficiency with structural FEA and analyses for vibration, fatigue, and load bearing Experience designing products for manufacturability and reliability High proficiency with an enterprise CAD package (Solidworks preferred) Outdoor product design experience for various ingress protection environments Good communication and documentation skills Ability to work effectively on early-stage product development efforts with ambiguous requirements Strong hands-on mechanical prototyping skills Ability to take ownership of development tasks and drive them to completion in a timely manner and with high quality to support team success For thermal focused candidate: Significant experience designing active and passive thermal management solutions within a product and with key thermal components such as heat sinks, air flow systems, coolant systems, multi-phase cooling, phase change materials, and thermal interface materials Experience with analytical approaches and simulation tools for Mechanical or thermal modeling High proficiency with an enterprise CAD package (Solidworks preferred) Experience designing test plans, building experimental setups, collecting data, and analyzing results for thermal performance Familiarity with design for manufacturability and reliability Good communication and documentation skills Ability to work effectively on early-stage product development efforts with ambiguous requirements Strong hands-on thermal mechanical prototyping skills Ability to take ownership of development tasks and drive them to completion in a timely manner and with high quality to support team success Additional Desired Skills Proficiency with multi-physics modeling Medium voltage >1kV insulation Familiarity with common standards for electrical equipment and energy storage systems Work location Austin, TX The base pay range for this position is $110,000 to $167,000. This salary range may be modified in the future. The successful candidate's starting pay will be determined based on job-related skills, experience, education or training, work location, and market conditions. This position is also eligible for bonus, equity, and benefits.
$110k-167k yearly Auto-Apply 5h ago
Sr. Staff Mechanical/Thermal Engineer
Enphase Energy 4.8
Austin, TX jobs
Enphase Energy is a global energy technology company and a leading provider of solar, battery, and electric vehicle charging products. Founded in 2006, our innovative microinverter technology revolutionized solar power, making it a safer, more reliable, and scalable energy source. Today, the Enphase Energy System enables users to create, use, save, and sell their own power. Enphase is also one of the most successful and innovative clean energy companies in the world, with more than 80 million products shipped across 160 countries. Join our dynamic teams designing and developing next-gen energy technologies and help drive a sustainable future! About the role The Enphase Energy Storage Innovation team in the office of the CTO is responsible for defining, prototyping, and supporting the next generations of Enphase storage and systems products. The team is an integrated, multi-disciplinary group that is fast-moving and looking for motivated individuals who can contribute and collaborate closely with the team to deliver innovative solutions. As a team member, you will solve some of the most exciting problems in the energy space and help shape the direction of our products. We are looking for a Sr. Staff Engineer with a strong background in mechanical OR thermal design. What you will do * Design high-quality mechanical and electromechanical parts and assembly designs efficiently and with good modeling practices * Produce 2D drawings and 3D CAD models, evaluate parts, and collaborate with a multi-disciplinary design team, suppliers, and contract manufacturing partners to develop product prototypes * Perform mechanical analysis, structural FEA, vibration and shock analysis, FMEA, and design verification testing to inform designs and resolve issues and failures in prototype products * Research, analyze, implement, and test new materials and technologies to support innovative energy storage and system product designs * Design, integrate, and validate thermal management solutions for Enphase energy storage and systems products * Build, update, and analyze computational models, including heat transfer, combustion, and air flow, to simulate thermal performance in energy storage and systems products * Specify key functional and performance requirements; design and execute verification test plans * Design high-quality mechanical and electromechanical parts and assembly designs efficiently and with good modeling practices * Complete documentation for design, testing, and analysis * Hands-on fabrication of electromechanical assemblies and prototypes * Work with a multi-disciplinary team to test and troubleshoot prototype designs * Mentor junior staff Who you are and What you bring * BS/MS/PhD Mechanical Engineering or closely related discipline * Job title and position level will be determined upon the candidate's experience. * Minimum experience: BS and 5+ years / MS and 3+ years / PhD with design experience for a Senior Engineer * BS and 8+ years / MS and 6+ years / PhD and 3+ years design experience for a Staff Engineer * BS and 12+ years / MS and 8+ years / PhD and 5+ years design experience for a Sr. Staff Engineer * Candidates with greater levels of experience may be considered and are encouraged to apply Minimum Skills, Knowledge, and Special Attributes * For mechanical focused candidate: * Significant experience in product and part mechanical design * Expertise in leveraging various high-volume manufacturing approaches such as sheet metal stamping, die casting, extrusion, forging, laser welding, CNC machining, thermoforming, silicone/rubber molding, injection molding, etc. * Proficiency with structural FEA and analyses for vibration, fatigue, and load bearing * Experience designing products for manufacturability and reliability * High proficiency with an enterprise CAD package (Solidworks preferred) * Outdoor product design experience for various ingress protection environments * Good communication and documentation skills * Ability to work effectively on early-stage product development efforts with ambiguous requirements * Strong hands-on mechanical prototyping skills * Ability to take ownership of development tasks and drive them to completion in a timely manner and with high quality to support team success * For thermal focused candidate: * Significant experience designing active and passive thermal management solutions within a product and with key thermal components such as heat sinks, air flow systems, coolant systems, multi-phase cooling, phase change materials, and thermal interface materials * Experience with analytical approaches and simulation tools for Mechanical or thermal modeling * High proficiency with an enterprise CAD package (Solidworks preferred) * Experience designing test plans, building experimental setups, collecting data, and analyzing results for thermal performance * Familiarity with design for manufacturability and reliability * Good communication and documentation skills * Ability to work effectively on early-stage product development efforts with ambiguous requirements * Strong hands-on thermal mechanical prototyping skills * Ability to take ownership of development tasks and drive them to completion in a timely manner and with high quality to support team success Additional Desired Skills * Proficiency with multi-physics modeling * Medium voltage >1kV insulation * Familiarity with common standards for electrical equipment and energy storage systems Work location * Austin, TX The base pay range for this position is $110,000 to $167,000. This salary range may be modified in the future. The successful candidate's starting pay will be determined based on job-related skills, experience, education or training, work location, and market conditions. This position is also eligible for bonus, equity, and benefits.
$110k-167k yearly Auto-Apply 60d+ ago
Mechanical Engineering Intern - Summer 2026
Enchanted Rock 3.9
Houston, TX jobs
We are ERock! Enchanted Rock is a leader and innovator in distributed energy. Enchanted Rock has responded to long-term trends in electricity by becoming the first smart-grid supplier to US energy consumers. The company installs, operates, and integrates its highly flexible, low-cost, and quick-response distributed generation to increase reliability and stability, reduce cost and decrease carbon footprint. At Enchanted Rock, our backup generators ensure that customers will never be without power, allowing their business to operate normally when there is an outage in the area. Our innovative approach provides customers with highly reliable, ultra-clean backup generation at a fraction of the cost of traditional backup solutions. We seek those who share our commitment to customer service, innovation, and ingenuity. Key Responsibilities: * Develop and understanding of the Enchanted Rock generators, with a strong focus on mechanical design, IC engine design and performance. * Implement engineering change requests in SolidWorks 3D and 2D drawing under guidance from senior team members. * Measurement and/or inspection of parts for root-cause- analysis (RCA) studies. * Work collaboratively with manufacturing, testing, inspection, and performance evaluation/ diagnostics under guidance from senior team members. * Data gathering and analysis of IC engine and generator performance under guidance from senior team members. * Communicate with suppliers regarding component specifications and design. * Understand cross-functionality between teams in the organization. * Attention to safety and its critical importance in the work environment. * Other tasks as identified by senior team members. Requirements Basic (Required) Qualifications: * Pursuing a Bachelor's or Master's degree in mechanical engineering from an ABET recognized program. * Demonstrated experience of working in a team environment. * Fluent in Microsoft Office Suite (Word, Excel, PowerPoint and Outlook) Preferred Qualifications: * Communicates well with colleagues and customers, effectively and professionally. * Positive attitude and eagerness to learn and contribute. * Strong drive to problem-solve on daily basis and proactive brainstorming. * Demonstrates strong analytical skills and how to apply to decision-making Benefits: * Competitive Pay * Hybrid/Remote Work Arrangements Available * Cool Open-Office Concept This is a paid, temporary summer internship. Conversion to full-time employment is not guaranteed and will be evaluated based on intern performance, business needs, and open positions at the conclusion of the program. This position will report to the Integration Manager and will last for the duration of June-August 2026. Interns are required to be eligible to work full-time (40 hours). It is based out of our Production & Engineering facility in Cypress, Texas. Do you have what it takes to join the Enchanted Rock team? Send us your cover letter and resume today. 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 enable individuals with disabilities to perform the essential functions. Enchanted Rock is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. At Enchanted Rock, we embrace diversity, including all the unique characteristics that make us human: race, age, sexual orientation, gender identity, religion, disability, and education - to name a few. We understand and recognize that diverse backgrounds and perspectives strengthen our teams and our business. The foundation of our diversity efforts is closely tied to our core values specifically our value of "The Team" which includes "Mutual Respect, Openness, and Honesty." Salary Description $20-$25/hr
$20-25 hourly 1d ago
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation 4.1
Texas City, TX jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering or Civil Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00020137 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.9-41.7 hourly 9d ago
Intern/Co-op - Refining Mechanical Engineer (Fall 2026)
Marathon Petroleum Corporation 4.1
Texas City, TX jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.31 per hour / MAX - $40.89 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00018186 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.3-40.9 hourly 60d+ ago
Staff Mechanical Engineer
Trystar Inc. 4.4
Houston, TX jobs
Trystar is a leader in power inverters, distribution equipment, and related services at the heart of supporting our electrical infrastructure. Our team members focus on producing the highest quality products in the industry and providing industry-leading services. Safety and integrity are our guiding principles, and we work together to achieve excellence for our customers every day. Trystar's team members are our most important asset. We are in search of a Staff Mechanical Engineer who will lead our design efforts in Power Conversion Solutions to exceed customer expectations & achieve strategic and aspirational growth plans while following our values & guiding principles. In this role you will get to design and coordinate large-scale engineering designs in a rapidly growing and increasingly central portion of Trystar's enterprise-wide business strategy. The successful candidate will be able to create new designs and advise on a course of action on preexisting projects. In this role, you will act as a trusted team-mate to our R&D, internal, and external stakeholders, ensuring that we are on time, adding value beyond what is being requested, all while providing the easiest path to a solution in the industry. This position is preferably based in Burnsville, MN; Houston, TX; Charlotte, NC; Merrimack, NH; or Pointe-Claire, Québec. It requires in-person presence in the office. You will be responsible for the design and development of new technology offerings within the Research, Development & Engineering - Power Conversion team. We are looking for people who believe in our guiding principles and values of: Safety - We believe everyone should leave Trystar facilities in the same or better condition than when they arrived. Integrity - We're honest, transparent, and committed to doing what's right. Customer focus - We have relentless focus on our customers and their success. Right with speed - We use good judgement, make thoughtful decisions quickly, and execute them with purpose and intensity. Play for each other - We're a team. We show up for each other and we know that through teamwork we achieve greatness. Champion change - We know adaptation and improvement are requirements to survive and to thrive. Enjoy the journey - We create an environment where our team feels appreciated and has fun along the way. In this role you will get to: Perform complete mechanical design, including layout, part/assembly modeling, drawings, and mechanical requirements definition. Support advanced engineering analysis, including system-level thermal analysis, Finite Element Analysis (FEA), and Computation Fluid Dynamics (CFD) simulations. Define, design, prototype, validate, and support mechanical systems for products such as Rack-Mounted equipment, modular power devices, UPS's, Rectifiers, Inverters, and more. Lead mechanical design reviews and provide technical guidance across multiple product lines at Trystar sites. Work with hardware design engineers to develop PCB mounting and packaging requirements. Develop detailed 3D CAD models and drawings, including complex surfaces, routed assemblies, and mechanical enclosures. Collaborate with cross-functional teams (QA, Manufacturing, Assembly) to improve product designs, documentation, and manufacturability. Design and validate assembly and test fixtures; support prototype builds and production launches. Manage BOMs, documentation for new and existing parts, using database tools (e.g., Empower, PDM, Epicor) Answer vendor questions regarding mechanical parts (change requests, obsolescence, substitution). Define and document mechanical requirements and best practices for enclosures of power conversion systems. Contribute to efforts to standardize design practices across sites. Provide technical mentorship and guidance to design engineers, test technicians, fabrication, and assembly personnel. Job Requirements: BASIC QUALIFICATIONS Bachelor's degree in Mechanical Engineering or an equivalent Minimum seven (7) years of experience as a mechanical design engineer, preferably in power electronics design/packaging. Experience with power electronic system design (electrical enclosures, panel layout, seismic considerations, heat management) within electrical equipment, heavy industry, or military sectors. Proficiency with major ERP and CAD systems (SolidWorks or equivalent). Working knowledge of industry codes and standards: ASME standards, NEMA, UL, IEC, and other applicable standards within mechanical engineering discipline. Proficient in generating and reviewing engineering documentation including BOMs and detailed drawings for sheet metal, plastic, and extruded parts. Proficient with Microsoft Office applications and Microsoft Cloud services. Travel up to 20% within the USA and Canada. ADDITIONAL QUALIFICATIONS Experience with UL 1741, CSA C22.2, and others. Strong communications skills (oral, written, and presentation) with the ability to influence across all levels of the organization, including in-person and remote interactions. Ability to adapt & thrive in a fast-paced/evolving work environment. Professional Engineer (PE) license is a plus. Ability to excel working as the sole mechanical engineer on a project. Ability to create project requirements from incomplete inputs. Strong understanding of structural and thermal analysis (FEA/CFD tools such as SolidWorks (Flow) Simulation, ANSYS, COMSOL, or similar).
$74k-99k yearly est. 24d ago
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation 4.1
El Paso, TX jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering or Civil Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00020137 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.9-41.7 hourly 9d ago
Intern/Co-op - Refining Mechanical Engineer (Fall 2026)
Marathon Petroleum Corporation 4.1
El Paso, TX jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.31 per hour / MAX - $40.89 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00018186 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.3-40.9 hourly 60d+ ago
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation 4.1
Salt Lake City, UT jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering or Civil Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00020137 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.9-41.7 hourly 9d ago
Mechanical Design Engineer - Nuclear
TXU Energy Services Co 4.1
Glen Rose, TX jobs
If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. In this role, the Mechanical Design Engineer frequently works independently to identify and perform tasks as required to meet Vistra objectives. This role supports the gathering and analysis of information necessary for Vistra initiatives or to solve complex problems. The position will develop and maintain effective working relationships with others including external to the company. Job Description Key Accountabilities: Provide innovative engineering solutions for difficult problems. Assess and resolve potential conditions adverse to quality. Perform tasks in accordance with established expectations for nuclear safety and personnel safety. Requires regular walkdowns of systems to gather information to support design and analysis activities. Develop long‐range improvement plans for key plant assets requiring attention such as obsolete equipment, vulnerabilities from OE, and upgrades that would result in operational or financial benefits. Identifies and performs task as required to meet objectives Lead interpretation and analysis of complex issues Coordinates assigned projects, studies and initiatives through completion Comply with safety policy and procedures to ensure a safe working environment Prepare and present reports including recommendations to resolve complex issues Participate in and on occasion lead special project and committees Lead complex problem-solving efforts Education, Experience, and Skill Requirements: Bachelors degree in Engineering (Mechanical preferred) 6 yrs related job experience ideal with at least 3 years in nuclear power plant environment required Extensive knowledge in Mechanical design engineering Knowledge in Mechanical areas such as system and component design, heat transfer and fluid flow analysis. Knowledge of piping system design, including ANSI standards and ASME code requirements. Knowledge of mechanical components design performance characteristics and specifications. Need to be physically able to perform walkdowns requiring use of stairs and ladders. Experience in preparing design changes through development and/or review of calculations, modifications, specifications, and designs Experience in performing10CFR50.59 reviews. Proficient computer skills in standard Windows programs (Excel, Word, etc). Experience running engineering modeling and analysis software and experience with associated software quality assurance requirements ** Level of position will be determined by applicable skills/experience ** Key Metrics: Team - work and collaboration skills across organizational boundaries Able to communicate complex issues effectively through written and verbal communication Able to influence by establishing effective working relationships across organizational boundaries In-depth understanding of power plant equipment and system interrelationships. Able to evaluate technical alternatives in light of their economic contribution to the business Able to apply systematic problem - solving processes to address complex issues Job Family Engineering Services Company Vistra Nuclear Operations Company Locations Glen Rose, TexasTexas We are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication. If this describes you, then apply today! If you currently work for Vistra or its subsidiaries, please apply via the internal career site. It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws. If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email us at assistance@vistraenergy.com to make a request.
$69k-94k yearly est. Auto-Apply 60d+ ago
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation 4.1
Catlettsburg, KY jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering or Civil Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00020137 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.9-41.7 hourly 9d ago
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation 4.1
Catlettsburg, KY jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: * Candidates must be majoring in Mechanical Engineering or Civil Engineering * Strong academic performance * Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. * Positions are available spring, summer, and fall semesters * Availability for multiple work terms is preferred * A valid driver's license is required * Concurrent enrollment in a degree seeking program * Military experience a plus * MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00020137 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here. If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at ***************************************. Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.
$32.9-41.7 hourly Auto-Apply 10d ago
Intern/Co-op - Refining Mechanical Engineer (Fall 2026)
Marathon Petroleum Corporation 4.1
Catlettsburg, KY jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.31 per hour / MAX - $40.89 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00018186 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.3-40.9 hourly 60d+ ago
Mechanical Design Engineer
Weatherford International Inc. 4.6
Houston, TX jobs
Weatherford is a global energy services company. The company focuses on technology development and expanding its presence in the energy sector. Weatherford provides integrated solutions across its segments, which are key to the growth in its core operations and the energy transition. Brief position overview As a Mechanical Design Engineer in our downhole pump team, you'll handle new product design, testing, existing product improvements, sustaining engineering, and technical support for sales and manufacturing. If you enjoy new/existing product design, testing, and working with mechanical assemblies, joining our team would be a great choice. This position encompasses various aspects of Engineering including Fatigue, shear, overload, corrosion, hydraulics and fluid dynamics. Qualifications Minimum of 3-6+ years related experience designing/working with mechanical assemblies. Bachelors degree in Mechanical Engineering #LI-KP1 As a team member you will: Work with downhole pumps and peripheral components. This process will include new product design, sustaining design, stress analysis, material selection, cost estimation, tolerance studies, testing, BOM creation, production drawing/part number creation, and product implementation. Conduct engineering layouts to verify fit, form, and function. Conduct and/or coordinate pertinent laboratory tests to validate designs. Interact with other Engineers and/product line experts as part of a project team.
$74k-103k yearly est. Auto-Apply 4d ago
Mechanical Engineer Intern
Natural Gas Solutions North America LLC 4.8
Houston, TX jobs
Dresser Utility Solutions is seeking a Mechanical Engineering Intern responsible for developing and testing pressure regulators, valves, machinery, and equipment under the direction of senior engineers. Responsibilities Reviews project instructions and blueprints to determine test specifications, procedures, objectives, test equipment, nature of technical problems, and possible solutions such as part redesign, substitution of material or parts, or rearrangement of parts or subassemblies. Drafts detail drawings or sketches for drafting room completion or to request parts fabrication by machine, sheet metal, electrical, or wood shops. Devises, fabricates, and assembles new or modified mechanical, electrical, or electromechanical components or assemblies for products such as industrial equipment and machinery, power equipment, servo systems, machine tools, and measuring instruments. Sets up and conducts tests of complete units and components under operational conditions to investigate design proposals for improving equipment performance or other factors, or to obtain data for development, standardization, and quality control. Analyzes indicated and calculated test results in relation to design or rated specifications and test objectives and modifies or adjusts equipment to meet specifications. Records test procedures and results, numerical and graphical data, and recommendations for changes in product or test method. May, on occasion, be required to perform other duties as necessary in alignment with business objectives. Requirements Must be a currently enrolled student majoring in Mechanical Engineering and having completed at least the freshman year. Minimum GPA requirement of 3.0. Must be able to communicate effectively both orally and in written form. Will be interacting with production, maintenance, vendors, contractors, management, and engineering. Must have good problem solving skills both from a troubleshooting and project planning standpoint. Majors Mechanical Engineering. Dresser Utility Solutions is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills and experiences within our workforce. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
$36k-48k yearly est. Auto-Apply 17d ago
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation 4.1
Robinson, IL jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: * Candidates must be majoring in Mechanical Engineering or Civil Engineering * Strong academic performance * Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. * Positions are available spring, summer, and fall semesters * Availability for multiple work terms is preferred * A valid driver's license is required * Concurrent enrollment in a degree seeking program * Military experience a plus * MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00020137 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here. If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at ***************************************. Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.
$32.9-41.7 hourly Auto-Apply 10d ago
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum Corporation 4.1
Robinson, IL jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering or Civil Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.92 per hour / MAX - $41.67 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00020137 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.9-41.7 hourly 9d ago
Intern/Co-op - Refining Mechanical Engineer (Fall 2026)
Marathon Petroleum Corporation 4.1
Robinson, IL jobs
An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining Engineer/Project Engineers develop and use project management skills to create project scopes, estimates, and schedules. Once a project is developed and approved, you, as the project manager, will oversee the design effort and assist in the construction process. MPC will provide training and educational opportunities to help you develop your knowledge of other engineering disciplines. We are committed to developing engineers into professional project managers who can successfully manage projects of all sizes. Reliability Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause failure analysis, optimization of maintenance programs in rotating equipment (pumps, compressors, etc.), and troubleshooting fixed equipment (refinery pressure vessels, heat exchangers, piping systems, etc.). Reliability Engineers will also be continuously challenged to find new technology in design, materials and repair methods to achieve refinery goals of longer running times at lower costs. Qualifications: + Candidates must be majoring in Mechanical Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.31 per hour / MAX - $40.89 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00018186 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez CA Refinery, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
$32.3-40.9 hourly 60d+ ago
Mechanic Level 4
Chevron Corporation 4.8
Ore City, TX jobs
Total Number of Openings 1 Chevron North America Exploration and Production Company is accepting online applications for the position of **Mechanic 4** located in Orla, Texas, through **February 5th, 2026** at 11:59 p.m. The Mechanic will assume the responsibility of safely maintaining and repairing mechanical equipment associated with oil and gas production operations and processing. This position is 14/14 schedule. **Responsibilities for this position may include but are not limited to:** + Will be responsible for regularly scheduled large scale preventative maintenance and corrective repair maintenance activities on large COOP compression fleet and additional rotating equipment including VRU's, Air Compressors and a variety of pumps. + Actively support Health, Environment, and Safety processes by accomplishing daily activities within applicable regulations and policies. + Follow safe operating practices as described in the MCBU Control of Work Standards and maintain a safe working environment. + Responsible for work order management through SAP and mobile applications, pre-work scoping activities, rotating equipment troubleshooting, and other equipment reliability efforts. **Required Qualifications:** + High School Diploma or equivalent. + Valid Driver's License. + Ability and willingness to work weekends and holidays on assigned work schedule and overtime as workload demands. + Must be able to read and interpret manuals and other technical materials. + 5+ years of oil & gas compression/mechanical related experience. **Preferred Qualifications:** + Associates of Applied Science degree or higher or Military Occupation Specialty (MOS) in Compression, Industrial Maintenance Technology or related mechanical technology discipline. + 5 years current industrial mechanical experience, with emphasis on reciprocating engines, compressors, centrifugal compressors, turbines, centrifugal and reciprocating pumps, and generators. + Demonstrated commitment to Chevron Way Values. + Strong verbal and written communication. + Able to work with limited supervision. + Familiarity with reliability efforts for a variety of safety, environmental and production related issues. + Ability to perform troubleshooting, maintenance and repair of major oil and gas production and facility process systems. + Basic knowledge of MS Office (Word, Excel, Outlook, etc.), SAP S/4HANA , and an aptitude for learning new software applications. + Ability to perform multiple tasks with limited supervision. + Ability to work effectively and cooperatively as a member of a diverse team. + Caterpillar Engine certificate and/or training. + Ariel Compressor certificate and/or training. **IMPORTANT NOTE:** As part of the application process, you will be required to take an assessment that measures aptitude and work styles. We recommend you allow approx. 45 minutes to complete the assessment in one sitting. If you need to exit, your progress will be saved. You will be immediately directed to the testing portal upon submittal of your application, at which point you will have 72 hours (about 3 days) to complete the online assessment. Once complete, your assessment score will be valid for 180 days. Should you re-apply for another Job Requisition within this timeframe that includes the **Maintenance Assessment,** you will be required to complete the application process and then click on the assessment link. This will resubmit your previous results. **Relocation Options:** Relocation **is not** considered. **International Considerations:** Expatriate assignments **will not** be considered. U.S. Regulatory notice: Chevron is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, sex (including pregnancy), sexual orientation, gender identity, gender expression, national origin or ancestry, age, mental or physical disability, medical condition, reproductive health decision-making, military or veteran status, political preference, marital status, citizenship, genetic information or other characteristics protected by applicable law. We are committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation, please email us at ******************** . Chevron participates in E-Verify in certain locations as required by law. Chevron Corporation is one of the world's leading integrated energy companies. Through its subsidiaries that conduct business worldwide, the company is involved in virtually every facet of the energy industry. Chevron explores for, produces and transports crude oil and natural gas; refines, markets and distributes transportation fuels and lubricants; manufactures and sells petrochemicals and additives; generates power; and develops and deploys technologies that enhance business value in every aspect of the company's operations. Chevron is based in Houston, Texas. More information about Chevron is available at *************** . Chevron is an Equal Opportunity / Affirmative Action employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status, or other status protected by law or regulation.
$122k-154k yearly est. 14d ago

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C&I Engineering, Inc. Staff Mechanical Engineer Jobs

Updated January 30, 2026

Staff Mechanical Engineer jobs at C&I Engineering, Inc. - 296 jobs

Project Engineer

Sr. Staff Mechanical/Thermal Engineer

Sr. Staff Mechanical/Thermal Engineer

Mechanical Engineering Intern - Summer 2026

Intern/Co-op - Refining Mechanical Engineer (Spring 2027)

Intern/Co-op - Refining Mechanical Engineer (Fall 2026)

Staff Mechanical Engineer

Intern/Co-op - Refining Mechanical Engineer (Spring 2027)

Intern/Co-op - Refining Mechanical Engineer (Fall 2026)

Intern/Co-op - Refining Mechanical Engineer (Spring 2027)

Mechanical Design Engineer - Nuclear

Intern/Co-op - Refining Mechanical Engineer (Spring 2027)

Intern/Co-op - Refining Mechanical Engineer (Spring 2027)

Intern/Co-op - Refining Mechanical Engineer (Fall 2026)

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Mechanical Engineer Intern

Intern/Co-op - Refining Mechanical Engineer (Spring 2027)

Intern/Co-op - Refining Mechanical Engineer (Spring 2027)

Intern/Co-op - Refining Mechanical Engineer (Fall 2026)

Mechanic Level 4

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