Propulsion Test Technician is open at Vast in Mojave, California, United States. The posting gives no salary; similar roles in the United States advertise a median of $120K. Posted on Sep 2, 2026, and still on Vast’s careers page when we last checked, on Nov 14, 2026.
About the role
Build, maintain and operate rocket thruster test stands, with a focus on high pressure fluid systems. Perform install, uninstall and inspections on rocket engine thrusters. Support development, acceptance, qualification, and investigative test campaigns. Follow detailed work instructions and test procedures during hazardous operations. Work safely in a clean-room environment on high pressure oxygen systems…
The opening lines of the posting. The rest is on Vast’s careers page.
Hiring at Vast
Vast has 198 open roles right now. Most are in Engineering, Manufacturing & Trades and People & Recruiting. The median advertised salary across its roles with a published range is $155K. See all its roles
