Muon Space is seeking a Senior Mechanical Engineer to own the mechanical direction of spacecraft subsystems from concept through flight, coordinating with structural, thermal, electrical, and systems teams. You will lead design, analysis, build, and test activities, mentor teammates, and ensure timely delivery in a fast-paced, early-stage environment.
The role requires deep hands-on design experience, strong system mindset, and ability to drive complex hardware programs with cross-functional
