Senior Test Engineer, Thermal Control Systems is open at Vast in Long Beach, California, United States. The posting gives a salary of $138K - $196K. Posted on Aug 19, 2026, and still on Vast’s careers page when we last checked, on Nov 14, 2026.
About the role
Own and drive the full lifecycle of assigned thermal control system test campaigns of moderate complexity — from CONOP and test plan development through GSE design, build, instrumentation, execution, data analysis, and closeout — supporting near-term and long-term space habitat missions Perform hands-on assembly, integration, instrumentation, and testing of thermal and fluid systems (tubing, heat exchangers, cold…
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
