Environmental Test Technician

Astranis · San Francisco · Other

Posted 2026-07-17

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Environmental Test Technician

As an Environmental Test Technician you will have the unique responsibility of testing our spacecraft, its sub-assemblies, and components through the simulated harsh environments of space. You will also be responsible for operating and maintaining our world class environmental test lab to ensure its equipment and facilities are always ready to support mission critical test campaigns.

Role

Independently operate thermal vacuum (TVAC) chambers, thermal chambers, and electrodynamic shakers for component and vehicle-level testing

Utilize a wide range of test equipment and data acquisition systems, including building and maintaining specialized test setups

Proficiently use a variety of software tools and services for test automation, data analysis, documentation, and procurement

Perform tests and verifications of flight hardware to test requirements, documenting results in a clear, precise and complete manner to meet product quality standards

Responsible for maintenance and calibration activities of test equipment

Interpret drawings, specifications, assembly procedures, test procedures, etc.

Support engineering troubleshooting and root cause investigations

Assist with area efficiency and 5S improvement projects

Use mechanical hand tools and torque wrenches for various test setups

Requirements

2+ years of hands-on experience in test, manufacturing, or production environments

Strong attention to detail with excellent communication and organizational skills

Ability to lift 25 lbs unassisted

Must be willing to work all shifts, overtime, and weekends during critical test campaigns (24/7 operations)

Capability to work 12-hour shifts during mission-critical operations

Shift Start Times:

1st shift - 6:00am

2nd shift - 3:30pm (start time may vary based on operational needs)

Bonus

Experience with thermal, TVAC, vibration, shock, or acoustic testing

Familiarity with spacecraft components and environmental testing procedures

Material handling equipment certification (cranes, man lifts, forklifts)

Track record of working independently and collaboratively in technical teams

Experience mentoring or training technical personnel

What we offer:

All our positions offer a compensation package that includes equity and robust benefits.

Base pay is just one component of Astranis’s total rewards package. Your compensation also includes a significant equity package via incentive stock options, high-quality company-subsidized healthcare, disability and life insurance, 401(k) retirement planning, flexible PTO, and free on-site catered meals.

Astranis pay ranges are informed and defined through professional-grade salary surveys and compensation data sources. The actual base salary offered to a successful candidate will additionally be influenced by a variety of factors including experience, credentials & certifications, educational attainment, skill level requirements, and the level and scope of the position.

Base Hourly Pay

$25—$52 USD

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