Spacecraft Battery Engineer Flight-Qualified Power Systems

Cowboy Space Corp. is seeking a Battery Engineer to own the design, development, integration, and qualification of spacecraft battery systems. You will create reliable, high-performance energy storage to power spacecraft through eclipse, peak loads, and critical mission operations. This hands-on role collaborates with power electronics, avionics, thermal, mechanical, and software teams to deliver flight-ready battery hardware. Fluency in Li-ion chemistries and BMS is essential.