Engineering Development Program (EDP) – Environmental Test

AST SpaceMobile•Midland, TX

4d•Onsite

About The Position

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 Engineering Development Program (EDP) is designed for exceptional recent graduates who want to become spacecraft engineers by first learning how satellites are physically built. Participants in this program will begin their careers working directly on the spacecraft production floor as Engineering Technicians supporting Environmental Test Operations. In this role, participants will gain hands-on experience integrating and testing subsystems and satellites to qualify and validate AST SpaceMobile satellites. As participants demonstrate technical capability and leadership potential, they will progress through a structured development path: Engineering Technician → Engineering Technician Supervisor → Associate Engineer This program provides a rare opportunity to develop engineers who understand spacecraft hardware from the ground up—combining hands-on spacecraft assembly experience, early leadership development, and a clear transition into an engineering role. Participants will gain direct experience testing flight hardware, leading technical teams, and supporting spacecraft production at scale.

Requirements

Bachelor’s degree in one of the following fields: Aerospace Engineering Mechanical Engineering Electrical Engineering Physics or related technical discipline
Recent graduate or early-career engineer with strong academic performance.
Hands-on engineering project experience through internships, research labs, or academic programs.
Experience working with mechanical assemblies, electronics, robotics, or hardware systems preferred.
Demonstrated interest in spacecraft systems, aerospace manufacturing, or hardware engineering.
Strong curiosity and desire to understand how complex hardware systems are tested.
Demonstrated leadership potential and ability to motivate and guide technical teams.
Strong problem-solving mindset and attention to detail.
Excellent communication and collaboration skills.
Ability to thrive in a fast-paced engineering and production environment.
Ability to perform hands-on work with spacecraft hardware and mechanical assemblies.
Ability to stand for extended periods while performing integration and closeout operations.
Ability to work in cleanroom environments under strict ESD and FOD control protocols.
Ability to lift and move equipment up to 25 pounds as required for spacecraft integration tasks.

Nice To Haves

Experience working with mechanical assemblies, wiring harnesses, or electromechanical systems.
Exposure to aerospace manufacturing, spacecraft systems, or cleanroom environments.
Experience with bonding, adhesives, or precision assembly processes.
Participation in engineering project teams, robotics competitions, or hardware-based research projects.

Responsibilities

Perform Thermal Vacuum (TVAC) testing, including chamber setup, instrumentation routing, leak checks, pump-down operations, and test monitoring.
Operate vibration test systems (sine, random, shock) including fixture setup, software configuration, and accelerometer instrumentation.
Conduct environmental screening on subassemblies (thermal cycling, burn-in, thermal balance, etc.).
Install, route, and verify test instrumentation including thermocouples, accelerometers, etc.
Validate data acquisition system (DAS) configuration and ensure accurate sensor readings.
Document test results, anomalies, and configuration changes in accordance with engineering and quality standards.
Support lifting, securing, and fixturing flight hardware using cranes, overhead hoists, and support equipment.
Assist engineers in writing, reviewing, and updating test procedures and work instructions
Lead Environmental Test Operations: Oversee daily activities including thermal-vacuum, vibration, shock, acoustic, and related tests
Plan and Prioritize Work: Develop schedules, assign tasks, and adapt plans to meet shifting priorities and deadlines
Develop and Maintain Documentation: Author, update, and train staff on test procedures, SOPs, and quality/process documentation
Monitor and Report Metrics: Track staffing levels, throughput, and resource utilization; prepare performance reports for leadership
Troubleshoot and Resolve Issues: Investigate test failures and non-conformances; perform root-cause analysis and implement corrective actions
Ensure Compliance: Enforce health, safety, and environmental regulations across all operations
Mentor and Develop Team: Provide training, performance feedback, and support hiring efforts to grow team capabilities
Collaborate Cross-Functionally: Interface with design, manufacturing, supply chain, quality, and facilities teams; promote cross-training initiatives
Provide Hands-On Support: Assist with environmental testing as needed to ensure successful execution
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.