Senior Fluids Engineer is open at Cowboyspace in Kent, Washington. The posting gives a salary of $160K - $185K. Posted on Sep 2, 2026, and still on Cowboyspace’s careers page when we last checked, on Nov 14, 2026.
About the role
You will own the design and development of fluid system hardware for the vehicle’s propulsion, fluids, and thermal management architectures. This includes valves, regulators, fluid storage systems (tanks and pressure vessels), fluid routing (tubing, fittings, brackets, and manifolds), and integrated fluid subsystems. You will work across the full lifecycle—from concept and analysis through build, test, and flight—to…
The opening lines of the posting. The rest is on Cowboyspace’s careers page.
Hiring at Cowboyspace
Cowboyspace has 68 open roles right now. Most are in Engineering, Manufacturing & Trades and Data & Research. The median advertised salary across its roles with a published range is $175K. See all its roles
