Principal Mechanical Engineer, Cargo Systems is open at Gravitics, Inc in Greater Seattle Area, Greater Denver Area. The posting gives a salary of $150K - $205K. Posted on Sep 29, 2026, and still on Gravitics, Inc’s careers page when we last checked, on Nov 14, 2026.
About the role
To build our space systems, we need an exceptional mechanical engineer to own the top-level mechanical design, CAD configuration, and physical integration of a clean-sheet cargo vehicle. You will be responsible for developing and maintaining the integrated vehicle CAD model, establishing the mechanical configuration, and ensuring that structures, cargo, avionics, thermal systems, mechanisms, propulsion, and other…
The opening lines of the posting. The rest is on Gravitics, Inc’s careers page.
Hiring at Gravitics, Inc
Gravitics, Inc has 19 open roles right now. Most are in Engineering, Supply Chain & Logistics and Finance & Trading. The median advertised salary across its roles with a published range is $155K. See all its roles

