AST & Science jobs - 57 jobs

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a dynamic and highly organized Marketing and Communications Specialist to join our team in Midland, TX. This critical on-site role will serve as the central hub for marketing and communications activities in Midland, supporting high-visibility events, local brand presence, internal communications, and community engagement. The ideal candidate is proactive, detail-oriented, creative, and passionate about effectively showcasing the organization's groundbreaking work while collaborating closely with cross-functional leaders and teams. Key Responsibilities: Plan, manage, and execute all aspects of high-profile visits to the Midland site, including playbook development, stakeholder coordination, and serving as the primary on-site host Coordinate and execute pre- and post-event marketing activities to maximize visibility and impact Capture and coordinate photo and video documentation of key manufacturing activities, milestones, and progress Maintain and update local marketing assets to ensure they are current, consistent, and compelling, including facility branding, signage, and digital content in partnership with the design team Provide dedicated support for internal communications initiatives, working closely with senior stakeholders such as the VP of Manufacturing and Head of HR Lead or significantly contribute to the development, launch, and ongoing management of a new company intranet Serve as the local point of contact for community engagement, coordinating initiatives that build strong relationships with external partners and stakeholders Qualifications: Education: Bachelor's degree in Marketing, Communications, Public Relations, Journalism, or a related field Experience: A minimum of 5 years of proven experience in marketing, communications, event coordination, or a related role Preferred Qualifications: Familiarity with project management tools such as Asana, Trello, or Jira Proficiency in graphic design and/or video editing tools, including Adobe Creative Suite, Adobe Premiere Pro, or Final Cut Pro Experience with event management and content marketing platforms such as Cvent, HubSpot, Mailchimp, or Eventbrite Soft Skills: Exceptional written and verbal communication skills with the ability to craft clear, compelling messaging Strong organizational and project management skills with meticulous attention to detail Creative mindset with the ability to develop innovative engagement strategies for diverse audiences Proven ability to thrive in a fast-paced, dynamic environment Strong collaborator who can also work independently to drive projects to completion Proactive, self-starter attitude with a high degree of ownership and accountability High ethical standards and professional integrity Technology Stack: Project Management: Asana, Trello, Jira, or similar tools Design & Media: Adobe Creative Suite (Photoshop, Illustrator, InDesign), Adobe Premiere Pro, Final Cut Pro (preferred) Marketing & Events: HubSpot, Mailchimp, Cvent, Eventbrite Productivity: Microsoft 365, Google Workspace Physical Requirements: Ability to work in a standard office environment and use a computer for extended periods Ability to move throughout office and manufacturing facility environments as needed Ability to operate standard office equipment Ability to lift and move event materials and equipment up to 25 pounds Frequent verbal communication with internal and external stakeholders, requiring clear exchange of information This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Technical Assembly Lead to oversee a team responsible for assembling parts for satellite systems in a manufacturing facility. This hands-on role combines leadership, technical expertise, and production oversight to ensure high-quality assembly of electrical and mechanical components. The ideal candidate will have experience interpreting blueprints, using precision tools, and guiding team members to meet production goals. Key Responsibilities: Lead and participate in the assembly of satellite system components. Interpret and apply blueprints and technical drawings during assembly. Assemble electrical and mechanical parts manually, following prescribed procedures. Use measurement equipment such as scales, calipers, and multimeters. Utilize small tools and jigs to manipulate parts for precise assembly. Clean and package assembled parts in protective materials. Assign daily tasks and goals to team members and monitor progress. Coach and motivate team members to meet production and quality standards. Coordinate with other departments to resolve issues and ensure workflow continuity. Assist in training newly assigned personnel. Function as a liaison between the team and management. Ensure adherence to company policies and safety procedures. Perform other related duties as assigned by management. Qualifications Education: High school diploma or GED required, technical degree or higher preferred. Experience: A minimum of 6 months of related experience in assembly or manufacturing. Preferred Qualifications: Experience leading or supervising a production team. Ability to communicate effectively and assign tasks clearly. Strong coaching and motivational skills Experience coordinating cross-functional activities and resolving production issues. Ability to foster a positive and productive work environment. Soft Skills: Strong interpersonal skills Proven ability to collaborate effectively within cross-functional teams. Excellent written and verbal communication skills Meticulous attention to detail to ensure the accuracy of all documentation and project deliverables. Leadership and team-building capabilities Technology Stack: Measurement tools: scales, calipers, multimeters Assembly tools: hand tools, jigs, fixtures Basic familiarity with digital documentation systems or manufacturing software (e.g., MES, ERP) Physical Requirements Continually required to stand and walk. Continually required to use hand and finger dexterity Frequently required to climb, balance, bend, stoop, and kneel. Continually required to talk or hear. Frequently required to lift/push/carry items up to forty pounds Frequently work near moving mechanical parts Frequently work around fumes, airborne particles, or toxic chemicals. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Harness Manufacturing and Production Technician who will be responsible for the assembly, integration, inspection, and testing of electrical harnesses, cable assemblies, and interconnects used in Low Earth Orbit (LEO) satellite systems. This role requires high attention to detail, adherence to aerospace manufacturing standards, and hands-on expertise in wire preparation, harness fabrication, and quality verification in a cleanroom or controlled production environment. This position is located in Midland, TX. This is not a remote role. Key Responsibilities: Harness Assembly & Fabrication Cut, strip, crimp, and terminate wires and cables to engineering drawings, schematics, and work instructions. Build and route electrical harnesses and cable assemblies for LEO satellite subsystems. Perform precision soldering, splicing, and connector installation per aerospace specifications. Apply lacing, braiding, heat-shrink, and other harness protection methods. Installation & Integration Install harness assemblies onto satellite structures and subsystems. Route, dress, and secure harnesses while maintaining proper bend radius and strain relief. Collaborate with engineering teams to resolve integration challenges. Testing & Inspection Perform electrical continuity and insulation resistance testing using tools such as CIRRIS testers, Hi-Pot testers, and multimeters. Conduct visual inspection per IPC/WHMA-A-620 and other aerospace standards. Document non-conformances and assist in root-cause analysis and corrective actions. Documentation & Process Control Interpret engineering drawings, wiring diagrams, and assembly instructions. Accurately complete production travelers, quality records, and test reports. Follow ESD, FOD, and cleanroom protocols to maintain a high-quality production environment. Qualifications: Education: High school diploma or technical certificate; associate degree preferred. IPC/WHMA-A-620 certification or equivalent aerospace wire harness training. Experience: Experience in aerospace, defense, or satellite harness manufacturing. Proficiency in crimping, soldering, wire stripping, connector assembly, and cable harness dressing. Knowledge of electrical test equipment (CIRRIS, Hi-Pot, ohmmeters, multimeters). Familiarity with LEO satellite electrical systems and space-grade materials (Teflon wire, heat shrink, etc.). Strong attention to detail, manual dexterity, and ability to work with small components. Comfortable working in cleanroom and ESD-protected environments. Ability to read and interpret engineering drawings, wiring diagrams, and schematics. Preferred Qualifications: Previous experience in satellite or aerospace production environments. Familiarity with NASA and ESA workmanship standards (NASA-STD-8739 series). Experience with harness routing in tight satellite configurations. Lean manufacturing and continuous improvement mindset. Soft Skills: Able to handle small parts and perform precise, repetitive tasks like soldering and crimping. Ability to see small details on drawings and inspect work (with or without glasses). Able to sit or stand for long periods. Able to move around the production area. Frequently reach, bend, kneel, and work in tight or awkward spaces. Lift and carry materials up to 40 lbs. Comfortable wearing required cleanroom gear (gown, mask, gloves) for an entire shift. Able to follow strict safety protocols for a controlled environment. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview The Rigging/Lifting Manager is responsible for overseeing all critical rigging and lifting operations within the facility. This role ensures safe, precise, and compliant movement of highly sensitive equipment while managing three shift supervisors and supporting cross-functional production groups. The manager will establish rigging standards, lead training programs, ensure compliance with safety regulations, and support continuous improvement in lifting activities across all shifts. Key Responsibilities Rigging & Lifting Operations Management Oversee all rigging and lifting activities to ensure safe and controlled movement of sensitive equipment. Establish, maintain, and enforce standard operating procedures for rigging and lifting. Review and approve lift plans, equipment setups, and safety controls before all critical lifts. Ensure full compliance with OSHA, NCCCO, ASME, and internal safety standards. Leadership & Supervision Manage and provide direction to three Rigging Supervisors across all shifts. Conduct coaching, mentoring, and performance evaluations. Coordinate workload and manpower planning to meet production demands. Training & Competency Development Conduct on-site training for safe rigging practices, lifting techniques, and proper equipment use. Maintain up-to-date certification and competency records. Implement continuous improvement initiatives to strengthen rigging capabilities. Equipment & Process Oversight Ensure inspection, maintenance, and operational readiness of all rigging and lifting equipment. Identify equipment needs and recommend upgrades or replacements. Develop and execute preventive maintenance schedules. Cross-Functional Collaboration Partner with production, maintenance, engineering, and quality teams to support operational needs. Communicate lift schedules, risks, and resource requirements effectively. Participate in operations meetings and planning sessions. Safety & Compliance Lead and document incident investigations related to rigging and lifting operations. Enforce safety protocols, including Lockout/Tagout (LOTO) and critical lift procedures. Maintain accurate documentation for internal and external audits. Qualifications Education High school diploma or GED required; Associate's or Bachelor's degree preferred. Formal rigging training highly preferred. Experience 5-7 years of rigging and lifting experience. Supervisory or management experience required. Hands-on experience conducting critical lifts involving sensitive or high-value equipment. Certifications NCCCO Certified Rigger (CR) preferred. Signalperson or Lift Director certifications a plus. Preferred Qualifications Experience in a manufacturing, industrial, or aerospace production environment. Familiarity with crane operations, advanced rigging methods, and heavy-lift planning. Soft Skills Strong communication and interpersonal skills. Proven leadership and team-development capabilities. Ability to read and interpret drawings, lift plans, schematics, and risk assessments. Exceptional situational awareness with a commitment to safety and precision. Technology Stack MS Office Suite Ability to read and interpret digital drawings, 3D models, and lift-planning software Experience with maintenance tracking or asset-management tools (preferred) Physical Requirements Ability to work in both office and shop-floor environments. Frequent walking, standing, and lifting up to 50 lbs. Exposure to noise, temperature variations, and active production areas. Ability to operate or work near cranes, hoists, and heavy-lifting equipment. This job description may not be inclusive of all duties and responsibilities. Additional tasks may be assigned as needed based on business demands. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Business Development Manager to lead our growth efforts in Latin America. This role is responsible for driving the commercial, strategic, and operational footprint in the region. The ideal candidate will identify opportunities, close deals, build partnerships, support key customers, and shape the company's market approach. This is a high-ownership, entrepreneurial role in a startup environment, requiring versatility across sales, strategy, and operations. Key Responsibilities Identify and develop new business opportunities across Latin America Build and maintain a strong pipeline of prospects, particularly with Mobile Network Operators (MNOs) Develop and nurture relationships with key stakeholders at top MNOs Represent the company at industry events, conferences, and regional forums Act as a trusted advisor to customers, collaborating with Pre-Sales and Project teams Drive sales cycles from lead generation through negotiation and closing Prepare commercial proposals, manage contracts, and ensure delivery aligns with commitments Meet and exceed regional growth targets Provide insights on market trends, regulations, and competitive activity Collaborate with leadership to shape business strategy and prioritize regional investments Support post-sales activities and customer success initiatives Establish scalable processes for business development, reporting, and customer management Contribute to building the company's reputation as a trusted, innovative partner in the region Qualifications Education: Bachelor's degree in engineering (Telecom, Electrical, Computer, or related field) Experience with Satellite, RAN vendors, or MNOs preferred Experience: A minimum of 6 years in business development, sales, or strategy roles within telecom, satellite, IoT, or related tech industries Preferred Qualifications Proven ability to open new markets, close deals, and build long-term partnerships Strong knowledge of the Latin American business landscape Ability to navigate cultural and regulatory environments Entrepreneurial mindset; resourceful and self-driven Experience in infrastructure, connectivity, or emerging tech markets Established network of contacts in the region Background in strategy consulting, corporate development, or general management Willingness to travel extensively across Latin America Soft Skills Strong interpersonal skills Proven ability to collaborate effectively within cross-functional teams Excellent written and verbal communication skills (English and Spanish required; Portuguese is a plus) Meticulous attention to detail to ensure accuracy in documentation and deliverables Technology Stack Microsoft Office Suite Physical Requirements Ability to work in a standard office environment Ability to use a computer for extended periods Willingness to travel extensively across the region This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Maintenance Manager to lead and develop the maintenance organization across multiple shifts and sites. This hands-on leadership role ensures safe and reliable operation of all equipment and facilities while driving continuous improvement in preventive maintenance programs, inventory controls, and maintenance systems. The Maintenance Manager will work closely with shop floor leaders and engineering teams, maintaining a strong presence on the production floor to train, mentor, and support the maintenance workforce. This is an opportunity to help design and implement a world-class maintenance program from the ground up. Key Responsibilities Lead, supervise, and develop maintenance technicians across three shifts and multiple locations. Promote a hands-on leadership style by working on the floor, supporting troubleshooting, and providing real-time training. Assign daily tasks, manage shift coverage, and ensure proper utilization of manpower. Conduct regular team meetings, safety briefings, and coaching sessions. Drive continuous improvement of the preventive maintenance (PM) program. Create, review, and enhance PM procedures using standardized formats and tools. Ensure timely completion, documentation, and compliance of all scheduled maintenance tasks. Collaborate with engineering to identify long-term reliability improvements. Develop and maintain the maintenance parts inventory and labeling system. Work with procurement and storeroom personnel to standardize parts naming, usage tracking, and replenishment signals. Ensure appropriate critical spares are identified and maintained. Utilize Microsoft Word and related software to create PM sheets, procedures, logs, and training documents. Apply working knowledge of codes and standards, including the National Electrical Code (NEC). Assist technicians with troubleshooting electrical, mechanical, and facility systems. Ensure all work complies with OSHA, NEC, and internal safety requirements. Coordinate daily with production managers, supervisors, quality, and engineering teams. Communicate equipment priorities, planned work, and downtime expectations. Support production and engineering during equipment installation, commissioning, and process improvement activities. Maintain accurate records of PM completion, work orders, inventory usage, and equipment history. Prepare reports on maintenance KPIs, downtime trends, staffing needs, and improvement initiatives. Qualifications Education: High school diploma required. Technical degree or certification in maintenance-related trades preferred. Experience: Minimum of 5 years of maintenance experience in manufacturing, industrial, or facility environments. 2+ years of leadership or supervisory experience strongly preferred. Experience managing multi-shift or multi-site maintenance teams is a plus. Preferred Qualifications: Electrical, mechanical, or industrial maintenance certifications. Familiarity with NEC and applicable industrial standards. Soft Skills Strong leadership and interpersonal skills. Proven ability to train, mentor, and develop maintenance personnel. Excellent written and verbal communication skills. Meticulous attention to detail to ensure accuracy of documentation and deliverables. Ability to collaborate effectively within cross-functional teams. Technology Stack Microsoft Word and related documentation tools. Familiarity with preventive maintenance systems and inventory management software. Physical Requirements Ability to work in a manufacturing or industrial environment. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Financial Reporting & Accounting Intern to support our External Reporting and Technical Accounting team. This role is ideal for a student pursuing a business-related degree who is eager to gain hands-on experience in SEC reporting, financial data preparation, accounting processes, and compliance activities. Key Responsibilities: Support the Company's SEC reporting function, including preparation of required filings such as Forms 10-K, 10-Q, 8-K, and other external reporting documents. Prepare and reconcile financial data obtained from various internal and external sources. Assist with account reconciliations and variance analysis. Participate in audit-related tasks and respond to compliance requests. Support accounting processes related to equity and share‑based compensation. Assist with SOX internal controls compliance and documentation efforts. Qualifications Education: High school diploma required. Currently pursuing a business-related degree (accounting or finance preferred) required. Experience: No previous experience required. Preferred Qualifications: Coursework or exposure to: Financial accounting and reporting Auditing or internal controls Corporate finance concepts Interest in SEC reporting, compliance, or technical accounting Ability to multitask and manage deadlines in a fast‑paced environment Soft Skills: Strong interpersonal and teamwork skills Excellent written and verbal communication abilities Meticulous attention to detail, ensuring accuracy in all work products Strong analytical and problem‑solving capabilities Proven ability to collaborate effectively within cross‑functional teams High level of professionalism, integrity, and willingness to learn Technology Stack: Microsoft Office Suite Excel (formulas, data organization, basic analysis) PowerPoint Word Physical Requirements: Ability to work in a standard remote office environment. Ability to use a computer, laptop, and related technology for extended periods. Reliable internet connection to support remote work and virtual meetings. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Test Operator to support the execution of electrical and environmental tests on satellites and satellite subsystems. This entry-level role is ideal for individuals with a strong attention to detail and a willingness to learn in a highly regulated, technical environment. Key Responsibilities Execute basic test procedures under direct supervision Assist in setup and operation of standard test equipment Record and report test data accurately Support basic troubleshooting under guidance Follow ESD, cleanroom, and safety protocols at all times Maintain cleanliness of test areas and equipment Qualifications Education: High school diploma or GED required Experience: A minimum of 0-1 year of relevant experience or recent technical/vocational training Preferred Qualifications Basic understanding of electronics or test equipment Familiarity with cleanroom procedures and safety protocols Prior experience in a manufacturing or testing environment Experience conducting and monitoring vibration testing on satellite components and assemblies to ensure compliance with aerospace standards and accurately simulate launch conditions Soft Skills Strong attention to detail Willingness to learn and follow instructions Comfortable working in a structured and regulated environment Excellent written and verbal communication skills Proven ability to work effectively in a team setting Technology Stack Standard electrical test equipment (e.g., oscilloscopes, multimeters) Data recording and reporting tools ESD-safe handling tools and procedures Physical Requirements Ability to work in a standard office and cleanroom environment Ability to lift at least 50 lbs. Ability to stand for extended periods during testing procedures Manual dexterity to handle small components and tools This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a highly skilled and motivated Solar Panel Engineer specializing in Electrical and Power Systems. The ideal candidate will be responsible for the end-to-end design, analysis, and qualification of photovoltaic solar arrays. This role involves working within a multi-disciplinary team to develop and optimize solar array technology, ensuring that all components and systems meet stringent technical, cost, and schedule requirements for space applications. This position is located in Midland, TX. This is not a remote role. Key Responsibilities: Layout and design of photovoltaic solar arrays. Perform sizing and power analysis, charging analysis, grounding, and ESD for deployable solar arrays. Execute non-recurring engineering in support of new solar cell device definition and existing technology optimization to meet interface and performance requirements. Design and model electrical schematics, power harnessing, and circuit boards. Develop and execute qualification campaigns for photovoltaic and electrical components, including mechanical, thermal, and radiation testing. Work closely with manufacturing engineering to develop and validate electrical interconnect processes such as welding and bonding. In coordination with the test engineer, promptly develop test content, test equipment, procedures, and tools. Collaborate with systems engineering on electrical de-rating and EEE parts lists. Proactively interface with multi-disciplinary team members to optimize component and system designs. Apply engineering principles to ensure that designed components and systems meet all requirements. Utilize hardware-based techniques to perform research and development, iterate on design concepts, correlate engineering models, and develop manufacturing processes. Generate technical documentation, reporting, and presentations of design, test, and analysis results. Qualifications Education: Bachelor of Science degree from an accredited course of study in engineering, engineering technology, chemistry, physics, mathematics, data science, or computer science. Experience: 5+ years of relevant experience in Physics, Electronics, Electrical Engineering, Mechanical Engineering, Material Science, Industrial/Manufacturing Engineering, or a similar field. 5+ years of experience analyzing technical data and providing clear written and verbal presentations of the results. 5+ years of experience providing engineering support in a fast-paced manufacturing environment. A minimum of 2 years of work experience with Solar Modules, Solar Cells, or Solar Arrays. Familiarity with solar cell design, device physics, semiconductor processing, and material characterization techniques. Preferred Qualifications: Master's degree in Mechanical, Aerospace, Electrical, Materials Science, or equivalent. Design experience with Solar Arrays for Space Applications. Familiarity with satellite power systems and the effects of the Low Earth Orbit (LEO) environment. Experience with alternative space solar technologies (e.g., multi-junction, thin-film). Background in cost modeling, manufacturing process optimization, and lean principles. Knowledge of statistical analysis and statistical process control (SPC). Understanding of fundamental circuit design and analysis. Hands-on experience assembling and testing electronic components, including environmental testing. Familiarity with aerospace industry standards (AIAA-S-111/112, NASA-STD-6016, ECSS). Experience leading or participating in Root Cause/Corrective Action (RCCA) investigations. Experience writing code in Python or other languages; specific experience with Siemens NX (CAD) and TeamCenter (PLM). Soft Skills: Excellent problem-solving skills for complex technical issues. Strong verbal and written communication skills for presenting technical data. Ability to work effectively both independently and collaboratively as part of a team. Proactive and skilled in interfacing with interdisciplinary team members. Experience with the project management of technical projects. Technology Stack: MS Office Suite (Word, Excel, PowerPoint) CAD (Computer Aided Design) systems PLM (Product Lifecycle Management) systems. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a detail-oriented Manufacturing IT Technician to provide technical support and maintenance for IT systems within a manufacturing environment. This role ensures smooth operation of hardware, software, and network infrastructure critical to production processes, including Manufacturing Execution Systems (MES), ERP platforms, and shop-floor automation tools. The position is located in Midland-Odessa, TX. Key Responsibilities Install, configure, and maintain IT hardware including servers, workstations, printers, routers, and switches, as well as software used in manufacturing operations. Provide first-level and second-level support for MES, ERP, PLM, and related applications. Troubleshoot and resolve issues impacting production systems promptly to minimize downtime. Manage and monitor network connectivity across manufacturing facilities and ensure secure and reliable communication between shop-floor systems and enterprise applications. Support data collection processes for quality and compliance, including torque certifications and NCR traceability. Maintain accurate system documentation and adhere to IT security protocols. Work closely with production teams, quality engineers, and IT leadership to implement technology solutions. Train end-users on IT tools and ensure proper usage of MES and other systems. Participate in automation initiatives and integration projects to enhance efficiency. Identify opportunities for process optimization and system enhancements. Qualifications Education Associate or bachelor's degree in information technology or a related field. Experience Minimum of 2 years of IT support experience within a manufacturing or industrial environment. Strong knowledge of Windows operating systems and Microsoft Office Suite. Familiarity with networking fundamentals including TCP/IP, firewalls, and routing. Experience supporting manufacturing systems such as MES and ERP platforms. Ability to work in fast-paced environments and perform physical tasks such as racking servers and running cabling. Preferred Qualifications Experience with TULIP or similar MES platforms. Familiarity with PLM and PDM systems. Knowledge of compliance standards and quality management processes. Flexibility to provide on-call support and work shifts as needed. Soft Skills Strong problem-solving and troubleshooting skills. Excellent communication and collaboration abilities to work effectively with production, quality, and IT teams. Ability to prioritize tasks in a fast-paced manufacturing environment. Attention to detail and commitment to maintaining data integrity and system reliability. Technology Stack Windows OS, Microsoft Office Suite. MES platforms such as TULIP. ERP systems. PLM/PDM software. Networking tools for TCP/IP, routing, and firewall management. IT support and monitoring tools. Physical Requirements Ability to lift and handle hardware up to 50 lbs. Ability to stand, bend, reach, and perform hands-on work for extended periods. Ability to work in a manufacturing environment around machinery and production equipment. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Micron Solar Panel Production Technician to join our fast-paced manufacturing team. This role focuses on the production and assembly of solar panels using specialized micro-welding and busbar techniques. The ideal candidate is detail-oriented, comfortable with fine assembly work, and brings a collaborative, flexible approach to production. Key Responsibilities: Assemble and integrate solar panel kits, including busbars and component connections. Operate precision micro-welding and pulse welding equipment to join small components. Inspect and test solar panel assemblies for electrical connectivity and quality standards. Follow standard work instructions and maintain high-quality documentation. Collaborate with engineers, production leads, and quality teams to troubleshoot assembly issues. Contribute to continuous process improvement initiatives. This position is assigned to Shift 3- Weekends: Friday-Sunday, 6:00 a.m.-6:00 p.m. (3x12s). Qualifications Education: High school diploma or equivalent required; technical certifications or college coursework in engineering, electronics, or related fields preferred. Experience: Flexible on years of experience. Experience in solar panel production, semiconductor manufacturing, or micro-welding is a plus. Familiarity with small welders, pulse welders, or other precision assembly tools is desirable. Preferred Qualifications: Hands-on experience with solar kits, busbars, or semiconductor components. Understanding of electrical connectivity, current flow, and basic testing procedures. Experience in aerospace or high-precision manufacturing environments is a plus. Soft Skills: Strong attention to detail and quality. Ability to work effectively in a fast-paced, team-oriented environment. Flexible and adaptable to changing production requirements. Positive attitude with strong work ethic. Technology Stack: Micro-welding and pulse welding equipment Precision hand tools for small component assembly Basic electrical testing tools (multimeters, continuity testers) Manufacturing documentation systems Physical Requirements: Ability to work in a standard manufacturing environment. Ability to perform repetitive fine assembly tasks for extended periods. Ability to safely handle small tools and components. This job description may not be inclusive of all duties and responsibilities. Additional tasks may be assigned as needed or as the scope of the role evolves. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Financial Reporting & Accounting Intern to support our External Reporting and Technical Accounting team. This role is ideal for a student pursuing a business-related degree who is eager to gain hands-on experience in SEC reporting, financial data preparation, accounting processes, and compliance activities. Key Responsibilities: Support the Company's SEC reporting function, including preparation of required filings such as Forms 10-K, 10-Q, 8-K, and other external reporting documents. Prepare and reconcile financial data obtained from various internal and external sources. Assist with account reconciliations and variance analysis. Participate in audit-related tasks and respond to compliance requests. Support accounting processes related to equity and share‑based compensation. Assist with SOX internal controls compliance and documentation efforts. Qualifications Education: High school diploma required. Currently pursuing a business-related degree (accounting or finance preferred) required. Experience: No previous experience required. Preferred Qualifications: Coursework or exposure to: Financial accounting and reporting Auditing or internal controls Corporate finance concepts Interest in SEC reporting, compliance, or technical accounting Ability to multitask and manage deadlines in a fast‑paced environment Soft Skills: Strong interpersonal and teamwork skills Excellent written and verbal communication abilities Meticulous attention to detail, ensuring accuracy in all work products Strong analytical and problem‑solving capabilities Proven ability to collaborate effectively within cross‑functional teams High level of professionalism, integrity, and willingness to learn Technology Stack: Microsoft Office Suite Excel (formulas, data organization, basic analysis) PowerPoint Word Physical Requirements: Ability to work in a standard remote office environment. Ability to use a computer, laptop, and related technology for extended periods. Reliable internet connection to support remote work and virtual meetings. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Job Summary: We are seeking skilled and detail-oriented Avionic Technicians to support the assembly and integration of avionics systems within our satellite production line. The primary focus will be on harness dressing, routing, securing of wire harnesses, and the installation of avionics components in accordance with aerospace standards and engineering documentation. Key Responsibilities: Perform harness dressing, including routing, lacing, shielding, and clamping of cables and harnesses within spacecraft modules. Install avionics equipment (boxes, heaters, RTDs, connectors) following interface control documents (ICDs) and installation drawings. Interpret and work from electrical schematics, wiring diagrams, installation drawings, and work instructions. Ensure compliance with IPC/WHMA-A-620, NASA-STD-8739.4, and company quality standards. Use tools such as torque drivers, wire strippers, crimpers, heat guns, and harness forming boards. Perform point-to-point continuity checks and support in-process quality inspections. Maintain cleanroom protocols and electrostatic discharge (ESD) controls during assembly operations. Document work performed and report any non-conformances (NCRs) to engineering and quality teams. Collaborate closely with engineering, quality, and integration teams to resolve technical issues. Qualifications: High school diploma or equivalent; technical certification in avionics or aerospace assembly preferred. 2+ years experience in avionics harnessing, preferably in aerospace or satellite manufacturing. Proficient with harness dressing standards and practices in aerospace environments. Familiarity with CIRRIS or similar harness testing systems is a plus. IPC/WHMA-A-620 or NASA workmanship certification is highly desirable. Ability to read and interpret technical drawings, wiring schematics, and work instructions. Strong attention to detail, manual dexterity, and commitment to quality. Willingness to work in a cleanroom environment with PPE as required. Preferred Experience: Previous experience in Aerospace, Avionics, LEO satellite assembly, avionics bay integration, or flight hardware installations is desired. Hands-on experience with bonded connectors, backshell assembly, EMI shielding, and bracket installations. Understanding of configuration control and traceability in space-grade production environments. Must be able to work in either 1st shift, 2nd shift or 3rd shift or the weekends as required. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a capable and energetic Environmental Test Engineer to validate our satellite's ability to survive the harsh conditions of launch and Low Earth Orbit (LEO). In this role, you will be responsible for the end-to-end planning, coordination, and execution of critical test campaigns. You will work closely with systems, mechanical, and electrical engineering teams to ensure mission readiness. The ideal candidate thrives in a fast-paced, dynamic environment and demonstrates strong ownership over their work, making a direct impact on the success of our rapidly growing business. Key Responsibilities: Perform Thermal Vacuum (TVAC), vibration, and shock testing on components, subsystems, and fully assembled satellites. Coordinate logistics and scheduling with internal engineering teams and external test facilities. Work with and oversee environmental test vendors during off-site testing campaigns. Support test article instrumentation (e.g., thermocouples, accelerometers, strain gauges) and data acquisition system setup. Analyze test data, interpret results, and provide actionable feedback to design and manufacturing groups. Own, operate, and maintain internal environmental test infrastructure, ensuring compliance with safety protocols. Lead root cause analysis and drive the resolution of test anomalies and failures. Contribute to the continuous improvement of test processes, procedures, and documentation. Serve as the subject-matter expert on environmental test equipment and methodologies. Qualifications Education: Bachelor's degree in mechanical engineering, aerospace engineering, or a related technical field. Experience: A minimum of 3 years of direct, hands-on experience in environmental testing of aerospace, defense, or other high-reliability systems. Working knowledge of relevant environmental test standards (e.g., NASA GEVS, MIL-STD-810). Demonstrated proficiency with TVAC chambers and vibration tables (sine/random). Ability to read and interpret mechanical drawings, electrical schematics, and technical specifications. Excellent mathematical, analytical, and problem-solving skills. Hands-on experience with test instrumentation and data acquisition systems. Preferred Qualifications: Direct experience with environmental testing of satellites or spacecraft. In-depth knowledge of aerospace materials and their behavior in vacuum, thermal, and vibrational environments. Soft Skills: A proactive and accountable approach to managing projects from planning to completion. The ability to thrive and prioritize effectively in a fast-paced, dynamic R&D and manufacturing environment. Strong interpersonal skills to work effectively with cross-functional engineering teams and external vendors. A methodical and analytical mindset for troubleshooting complex test anomalies. Clear and concise written and verbal communication skills for reporting results and documenting processes. Technology Stack: NASA GEVS, MIL-STD-810 TVAC Chambers, Electrodynamic Shakers (Vibration Tables), Shock Test Systems, Data Acquisition (DAQ) Hardware Accelerometers, Thermocouples, Strain Gauges, Force Sensors Data Analysis Software (e.g., MATLAB, Python - NumPy/SciPy), DAQ Control Software (e.g., LabVIEW, Dewesoft, m+p Analyzer) Physical Requirements Ability to stand and walk for extended periods in a lab environment. Must be able to lift and carry test equipment and components up to 40 pounds. Manual dexterity required to handle and install sensitive instrumentation and cabling. Ability to work in an environment with moderate noise levels from test equipment. Visual acuity to read schematics and inspect small components. May require occasional travel to external test facilities. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a highly organized and detail-oriented Logistics Specialist to manage the day-to-day operations of inbound and outbound logistics. This role will support cross functional initiatives and collaborate with departments such as Engineering, Procurement, Planning, Finance, and IT. The ideal candidate will possess strong problem-solving skills, a customer first mindset, and the ability to drive continuous improvement across logistics processes. Key Responsibilities Develop and implement inbound and outbound logistics processes. Build and maintain cross functional relationships across Materials, Engineering, Manufacturing, and Supply Chain teams. Utilize supply planning input to forecast shipping needs and communicate with transportation partners. Define and maintain Standard Operating Procedures (SOPs). Track fulfillment and shipping costs accurately. Prepare packaging per item specifications and create packing slips. Coordinate with Materials team to ensure packaging compliance. Support international shipments by coordinating pickups and reviewing documentation. Manage domestic shipments including supplier selection, cost negotiation, and documentation. Track deliveries to ensure timely and accurate distribution. Review shipping status reports and share receiving forecasts with Materials team. Coordinate drop-offs with freight forwarders and warehouse/manufacturing teams. Address internal customer inquiries and ensure timely order delivery. Resolve transportation and inventory related issues. Analyze logistics performance data to identify trends and support strategic decisions. Qualifications Education: Bachelor's degree in a business-related field. Experience: A minimum of 5 years' experience in Logistics or a related role. Preferred Qualifications Experience with international and domestic logistics coordination. Familiarity with freight cost negotiation and supplier management. Background in continuous improvement methodologies. Experience working in a fast paced, cross-functional environment. Soft Skills Strong interpersonal and relationship building skills. Proven ability to collaborate effectively within cross functional teams. Excellent written and verbal communication skills. Meticulous attention to detail to ensure accuracy in documentation and deliverables. Strong analytical and problem-solving capabilities. Ability to manage multiple projects and adapt to changing priorities. Effective time management and organizational skills. Technology Stack Enterprise Resource Planning (ERP) systems. Microsoft Office Suite (Excel, Word, Outlook). FedEx shipping tools and logistics platforms. Data analysis tools (e.g., Excel, Power BI preferred). Physical Requirements Ability to work in a standard office environment. Ability to use a computer for extended periods. Occasional visits to warehouses or manufacturing areas may be required. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Summary The Harness Manufacturing Engineer is responsible for developing, optimizing, and supporting the production of electrical harnesses and cable assemblies for Low Earth Orbit (LEO) satellite platforms. This role ensures harnesses are designed, manufactured, and tested to meet aerospace standards and mission requirements, while improving quality, repeatability, and production efficiency. Key Responsibilities Manufacturing Engineering Support: Develop and maintain harness assembly processes, work instructions, and manufacturing documentation (routers, travelers, and assembly drawings). Support design-to-production handoffs by reviewing harness design schematics and layouts for manufacturability and reliability. Define and select tooling, equipment, and materials required for harness production. Drive improvements in harness routing, termination, and installation practices. Production Oversight: Provide on-the-floor support to manufacturing technicians during harness assembly, integration, and troubleshooting. Establish and optimize assembly sequences and jigs to ensure repeatable, high-quality harness fabrication. Perform root cause analysis and implement corrective/preventive actions for nonconformances. Testing and Quality Assurance: Develop and implement testing protocols using automated harness testers (e.g., CIRRIS or similar systems). Ensure all assemblies comply with IPC/WHMA-A-620 and NASA/ESA workmanship standards. Review and approve first article inspections (FAIs) and ensure compliance with aerospace quality requirements. Process Improvement & Documentation: Lead continuous improvement initiatives to increase production efficiency and reduce cost. Maintain configuration management of harness designs, tooling, and process documentation. Collaborate with design engineers, quality teams, and supply chain to ensure smooth production flow. Qualifications Bachelor's degree in Electrical, Mechanical, Aerospace Engineering, or related field; or equivalent technical experience. 3+ years of experience in harness or cable assembly manufacturing for aerospace, defense, or satellite applications. Strong understanding of harness design principles, electrical schematics, and 3D CAD tools (e.g., CATIA, Creo, SolidWorks). Familiarity with industry standards: IPC/WHMA-A-620, ECSS-Q-ST-70, NASA-STD-8739.4. Hands-on experience with crimping, soldering, wire dressing, and connectorization. Experience with automated harness testers (CIRRIS, DIT-MCO, etc.). Strong problem-solving skills, attention to detail, and ability to work in a fast-paced, high-reliability production environment. Preferred Skills Experience in satellite or spacecraft harness design and integration. Knowledge of harness routing and design in 3D modeling software. Understanding of aerospace material selection (wires, connectors, backshells, shielding, and sleeving). Lean manufacturing or Six Sigma certification. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Summary We are seeking a skilled HVAC Compressor Technician to support plant operations by maintaining, troubleshooting, and repairing HVAC systems, with a focus on compressor units and chillers. This role is critical to ensuring optimal climate control and equipment performance across production facilities. The technician will work closely with maintenance and production teams to uphold safety, efficiency, and uptime standards. Responsibilities Perform scheduled and unscheduled maintenance on HVAC systems, including compressors, chillers, air handlers, and pneumatic controls. Diagnose and repair mechanical, electrical, and refrigerant-related issues in HVAC and chiller systems. Monitor system performance and conduct inspections to identify potential failures or inefficiencies. Support installation and commissioning of new HVAC and chiller infrastructure and upgrades. Maintain accurate logs of maintenance activities, inspections, and repairs. Ensure compliance with OSHA and internal safety protocols. Collaborate with production and facilities teams to minimize downtime and support operational goals. Assist with emergency repairs and participate in on-call rotations as needed. Required Qualifications High school diploma or equivalent. Minimum 3 years of experience in HVAC maintenance, with a focus on compressor and chiller systems. Familiarity with refrigerant recovery, ductwork, and control systems. Ability to read and interpret technical manuals, schematics, and blueprints. EPA Section 608 Certification (Type II or Universal). Strong troubleshooting and problem-solving skills. Basic computer skills for maintenance logging and reporting. Preferred Qualifications Technical certification in HVAC or related field. Experience with Trane, Carrier, or similar commercial HVAC and chiller systems. Knowledge of building automation systems (BAS) and PLC interfaces. Familiarity with maintenance management software (e.g., Rippling, CMMS). Work Environment Work is performed in a production plant environment with exposure to varying temperatures and noise levels. May require climbing ladders, working at heights, and lifting heavy equipment. Use of PPE is mandatory in designated areas. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking an experienced Satellite Mechanical/Structural Engineer to lead the design, analysis, and optimization of satellite structures and launch vehicle adapters. This role involves both non-recurring and sustaining activities for mechanical structures, mechanisms accommodation, and related elements, ensuring successful delivery to integration and testing. The ideal candidate will be innovative, collaborative, and capable of working autonomously while also leading small teams. Key Responsibilities Lead design, analysis, and system trade studies to determine optimal architecture for satellite structures and launch vehicle adapters. Execute design and evaluation of assigned projects using sound engineering principles and program requirements. Develop structural configurations, testing requirements, materials, processes, and tools. Create and maintain mechanical/structure design documentation: analysis reports, interface control drawings, test procedures, and manufacturing drawings. Prepare and present design and readiness reviews to management and peers. Troubleshoot anomalies, perform root-cause analysis, and implement resolutions. Collaborate with manufacturing to ensure efficient transfer of design information. Champion new technologies and methods to improve design and production. Communicate effectively with multidisciplinary teams to support integration and testing. Qualifications Education: Master's degree in mechanical engineering or related technical field. Experience: A minimum of 15 years of hands-on experience in mechanical design, integration, and testing of spacecraft and launch vehicle structures. Preferred Qualifications: Expertise in stress and static load testing for satellite or launch vehicle structures. Familiarity with design for manufacturability and on-orbit environments. Experience with Autodesk Inventor (preferred) or other CAD tools such as CATIA, SolidWorks, CREO. Soft Skills Strong interpersonal and leadership skills. Proven ability to collaborate effectively within cross-functional teams. Excellent written and verbal communication skills. Meticulous attention to detail for documentation and deliverables. Adaptability in a fast-paced, dynamic environment. Technology Stack CAD software: Autodesk Inventor (preferred), CATIA, SolidWorks, CREO. Proficiency in structural analysis tools and documentation systems. Physical Requirements Ability to work in a standard office environment and use a computer for extended periods. Ability to travel 25%-40% as required. This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a Assembly, Integration & Test (AI&T) focused Systems Engineer to define, plan, and coordinate the end-to-end integration and test strategy for our space vehicles. This is a system-level role focused on developing the AI&T plan, ensuring it aligns with requirements, and enabling production and test teams to execute efficiently and consistently. In this role, you will translate mission and system requirements into clear integration flows, test strategies, and verification plans. You will work closely with subsystem leads, production, and test engineering to ensure the right configurations, procedures, and readiness criteria are in place, without being the day-to-day operator on the floor. You will drive readiness reviews, ensure configuration discipline, and track verification closure across the spacecraft lifecycle. This role is ideal for a systems engineer who understands spacecraft hardware and test environments, excels at cross-functional coordination, and enjoys shaping the integration and verification approaches that ensure mission success. Key Responsibilities: Develop the system-level AI&T plan, integrating requirements, mission objectives, verification needs, and program constraints. Translate system and subsystem requirements into clear integration flows, environmental test campaigns, acceptance criteria, and verification methods. Define configuration states, test phases, and hardware maturity needed at each stage of integration. Define component- and subsystem-level qualification approaches, including qualification test matrices, required margins, environmental profiles, and success criteria. Track qualification progress across all components, ensuring verification evidence is collected, reviewed, and configuration-controlled. Work with subsystem leads and suppliers to ensure qualification testing aligns with system requirements and mission environments. Interface daily with subsystem owners, production, test engineering, quality, and manufacturing to ensure alignment on readiness, interfaces, and constraints. Provide system context to teams executing tests and builds; ensure integration decisions maintain system-level correctness and traceability. Support trade studies involving test architecture, build approaches, and verification methods. Qualifications Experience in spacecraft integration, test engineering, or environmental testing. Experience developing AI&T flows, process documentation, or TRR packages. Demonstrated experience executing or leading system-level test campaigns. Strong understanding of space vehicle subsystems (power, ADCS, structures, thermal, avionics). Excellent documentation, communication, and cross-team coordination skills. Education: Bachelor's degree in aerospace engineering, mechanical/electrical engineering, physics, or related field (or equivalent experience). Experience: A minimum of 5 years of experience in spacecraft integration, test engineering, or environmental testing. Preferred Qualifications: Experience with new-space production environments or high-throughput satellite builds. Familiarity with requirements management and verification tools. Previous leadership experience (formal or informal). Knowledge of quality systems, configuration management, and nonconformance processes. Soft Skills: Clear, concise communicator - able to bridge gaps between engineering, manufacturing, test operators, and program teams. Strong organizational discipline - keeps test matrices, procedures, and verification evidence clean and controlled. Calm under pressure - maintains composure during anomalies, long test campaigns, and dynamic integration schedules. Technology Stack: None Physical Requirements Ability to work in a cleanroom or high-bay environment, wearing required PPE (lab coats, gloves, safety glasses, ESD gear, etc.). Ability to lift and carry up to ~25-30 lbs (10-15 kg) occasionally (e.g., test equipment, fixtures, cabling). Ability to stand, walk, bend, and reach for extended periods during integration and test activities. Comfort working around powered equipment (cranes, lifts, vibe tables, thermal chambers, RF sources) with proper safety training. Ability to work at benches, racks, or tall equipment, including using ladders or platforms if needed. Fine motor skills for handling delicate flight hardware, connectors, and ESD-sensitive components. Ability to follow strict contamination control practices, including gowning, gloving, and handling protocols. Tolerance for occasional extended or shifted hours during critical test windows (TRRs, vibe, TVAC, functional testing) This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands . AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.