1st Shift Environmental Test Technician I Fri - Sun, 6AM to 6PM (El Paso → Midland)

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. Build Satellites.

Apply in El Paso. Launch Your Career in Midland. This position is based in our satellite production facility in Midland, TX , with full relocation provided (details below).

Position Overview AST is in search of an Environmental Test Technician I supports execution of environmental qualification and environmental test activities including thermal vacuum, vibration, shock, acoustic, and related testing. The role requires hands-on mechanical aptitude, experience with tools, test equipment, instrumentation, and safe operation of industrial equipment. Under general supervision, the technician performs test setup, execution, troubleshooting, documentation, calibration support, and equipment maintenance while ensuring compliance with aerospace quality and safety standards.

Compensation

& Schedule Pay: based on experience, with overtime opportunities. Higher-level roles are available for more experienced candidates at increased pay. Schedule: 1st Shift: Monday through Thursday, 7:30 am to 5:30 pm (4x10s) with paid lunch and breaks .

Flexibility: Weekday and weekday shifts are also available depending on experience and team needs.

What You’Ll Do

: Perform environmental testing including thermal vacuum, vibration, shock, acoustic, thermal cycling, and related qualification tests. Set up, configure, instrument, and operate test equipment including data acquisition systems (DAQs), multimeters, vibration shakers, thermal chambers, and thermal vacuum systems. Install and verify sensors such as accelerometers, thermistors, and thermocouples for test execution and data collection.

Build, route, inspect, and troubleshoot wiring and harness assemblies used during test operations. Perform soldering, connector assembly, and electrical continuity checks as required. Use hand and power tools including torque wrenches and precision tooling to assemble fixtures and test hardware.

Support solar panel and satellite hardware testing activities. Monitor test performance, collect data, identify anomalies, and assist with troubleshooting test-related issues. Support calibration activities for test instrumentation and measurement devices.

Requirements

Document test configurations, procedures, results, and non-conformances in accordance with quality standards. Collaborate with engineers and senior technicians to support successful execution of qualification and acceptance testing. What You Bring: High school diploma or equivalent.

At least 1 year of hands-on technical experience in manufacturing, aerospace, automotive, industrial, mechanical, electrical, or test environments. Experience with wiring, harnessing, soldering, or electrical assembly preferred. Experience using hand tools, torque wrenches, and power tools.

Experience operating or working around heavy equipment such as forklifts, cranes, or manlifts preferred. Familiarity with sensors including accelerometers, thermistors, or thermocouples preferred. Exposure to environmental test equipment, DAQs, multimeters, thermal chambers, vibration systems, acoustic testing, shock testing, or thermal vacuum systems preferred.

Basic understanding of calibration processes and test instrumentation. Ability to read and interpret engineering drawings, schematics, and test procedures. Proficiency with Microsoft Office Suite (Excel, Word, Outlook).

Strong troubleshooting, problem-solving, communication, and teamwork skills.