Quantum Space is developing high-agility spacecraft platforms to deliver rapid, reliable services in cislunar and GEO environments. We are seeking a highly capable Electrical Engineer – Communications to lead and support the architecture, procurement, and integration of RF communications systems for our next-generation missions. You’ll be responsible for designing, analyzing, and validating end-to-end communication systems—supporting both flight and ground implementations. This role is highly cross-functional, touching spacecraft design, ground segment operations, AI&T, and regulatory coordination.