Mechanical Test Engineer II is open at Vast in Long Beach, California, United States. The posting gives a salary of $112K - $159K. Posted on Sep 8, 2026, and still on Vast’s careers page when we last checked, on Nov 14, 2026.
About the role
Design, build, and operate test rigs and GSE for ECLSS fluid, chemical, and electrical control systems, owning specific hardware test campaigns from setup through execution, data collection, and analysis Perform hands-on assembly, integration, instrumentation, and testing of ECLSS hardware spanning fluid systems, chemical subsystems, and electrical controls (pumps, valves, sensors, tubing, controls hardware) at…
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
