Mechanical Engineering, Thermal Control Systems is open at Vast in Long Beach, California, United States. The posting gives a salary of $86K - $122K. Posted on Oct 12, 2026, and still on Vast’s careers page when we last checked, on Nov 14, 2026.
About the role
Own the design and development of thermal control systems and components for our artificial-gravity space station, such as heat exchangers, cold plates, heaters, and heat pipes, from initial design trades through a fully validated system. Lead thermal and fluid analyses, and use the results to drive design decisions and define margins. Perform systems engineering for your hardware, including requirements…
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
