Propulsion Structures Engineer — Hardware Integration

Apex Technology, Inc. is seeking a Propulsion Engineer with experience in structures and hardware integration to design propulsion modules for Apex spacecraft at scale.

You will own mechanical designs across the module, including structure, mounting, flow controllers, PPUs, and thrusters, and packaging into a flight-ready assembly. Collaborate with in-house teams to optimize mechanical, thermal, and interfaces while supporting first builds on the factory floor and iterating for producibility and