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. This position is based in our satellite production facility in Midland, TX , with full relocation provided. AST SpaceMobile is seeking an Environmental Test Technician III to support environmental qualification, acceptance testing, and development testing of satellites, solar arrays, and aerospace hardware. This senior-level technician role performs complex environmental testing activities including thermal vacuum (TVAC), vibration, shock, acoustic, thermal cycling, and related qualification testing. The Technician III serves as a technical lead for test execution, mentors junior technicians, supports root cause investigations, develops test configurations, and ensures testing is performed safely, accurately, and in compliance with aerospace standards. The ideal candidate will have a strong background in environmental testing, aerospace manufacturing, automotive testing, industrial testing, or related technical environments.

Requirements

  • High School Diploma or GED required.
  • Minimum 5+ years of hands-on experience in: Aerospace Testing, Aerospace Manufacturing, Automotive Testing, Environmental Testing, Industrial Testing, Defense Manufacturing, Related Technical Industries
  • Experience with wiring, harnessing, electrical assembly, and cable fabrication.
  • Experience performing soldering and connector termination.
  • Experience using: Hand Tools, Torque Wrenches, Precision Measuring Equipment, Power Tools
  • Experience operating: Forklifts, Cranes, Manlifts, Material Handling Equipment
  • Experience with: DAQs, Multimeters, Oscilloscopes, Environmental Test Equipment
  • Ability to read and interpret: Engineering Drawings, Schematics, Wiring Diagrams, Test Procedures
  • Proficiency with Microsoft Office Suite (Excel, Word, Outlook, PowerPoint).

Nice To Haves

  • Associate degree in Electronics Technology, Mechanical Technology, Aerospace Technology, Electrical Technology, or related field preferred.
  • Aerospace or automotive manufacturing experience.
  • Experience performing: Vibration Testing, Thermal Testing, Thermal Vacuum Testing, Acoustic Testing, Shock Testing
  • Experience with solar panel testing and satellite hardware qualification.
  • Experience working with: Accelerometers, Thermistors, Thermocouples, Strain Gauges
  • Experience supporting calibration programs and metrology activities.
  • Experience leading test teams and mentoring technicians.
  • Experience supporting root cause analysis and failure investigations.

Responsibilities

  • Lead environmental qualification and acceptance testing activities including: Thermal Vacuum (TVAC), Vibration Testing, Shock Testing, Acoustic Testing, Thermal Cycling, Deployment and Functional Testing
  • Independently set up, configure, instrument, and operate environmental test systems.
  • Develop test setups, fixturing, instrumentation plans, and test configurations for complex hardware.
  • Install, verify, troubleshoot, and calibrate instrumentation including: Accelerometers, Thermistors, Thermocouples, Strain Gauges, Load Cells, Other environmental test sensors
  • Configure and operate: Data Acquisition Systems (DAQs), Multimeters, Oscilloscopes, Thermal Chambers, Thermal Vacuum Systems, Vibration Shakers, Acoustic Test Equipment
  • Perform wiring, harnessing, cable fabrication, connector assembly, and soldering activities to support test operations.
  • Support qualification and acceptance testing of satellite subsystems, solar panels, deployment systems, and flight hardware.
  • Troubleshoot complex mechanical, electrical, instrumentation, and test system issues.
  • Lead anomaly investigations and assist engineers with root cause analysis and corrective actions.
  • Perform calibration and verification activities for measurement and test equipment.
  • Operate forklifts, cranes, manlifts, and lifting equipment safely and effectively.
  • Review test procedures, work instructions, and test readiness documentation.
  • Train, mentor, and provide technical guidance to Environmental Test Technician I and II personnel.
  • Maintain accurate documentation including: Test Procedures, Setup Records, Calibration Records, Non-Conformance Reports, Test Reports
  • Ensure compliance with aerospace quality, safety, contamination control, and testing standards.

Benefits

  • Medical, dental, vision
  • 401(k) (pre-tax & Roth)
  • Life insurance, disability coverage
  • HSA, transportation benefits
  • Employee Assistance Program
  • PTO / sick leave
  • Relocation Support: Up to $5,000 in temporary housing (first 3 months) and $1,050/month stipend to support living arrangements after 1st working month on an ongoing basis
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