Space Software jobs in Long Beach, CA

22 open roles, verified daily

Chief Engineer, Ground Software Verified today

True Anomaly · Denver, CO +1 more · SoftwareYou will architect and lead the end-to-end ground segment for a large-scale missile defense command-and-control system, spanning telemetry, alert management, engagement logic, and multi-vendor integration. Own the technical baseline for real-time decision-making, data pipelines, and cybersecurity across interceptors, spacecraft, and ground software.$190,000 to $305,000 per yearOn site

Flight Software Engineer I (New Grad) Verified today

True Anomaly · Denver, CO +1 more · SoftwareYou'll develop flight software for autonomous spacecraft, integrating GNC algorithms, device drivers, and communications protocols. Work across design, test, and flight phases on space superiority systems. 3-month engagement with conversion potential.$75,000 per yearOn siteEarly career

Senior Embedded Software Engineer, Linux Verified today

Relativity Space · Long Beach, CA · Software

Senior Flight Software Engineer Verified today

Relativity Space · Long Beach, CA · Software

Staff Software Engineer, Ground Software Verified today

Relativity Space · Long Beach, CA · Software

Senior Flight Software Engineer I Verified today

Rocket Lab · Long Beach, CA · Software

Senior Flight Software Engineer II Verified today

Rocket Lab · Long Beach, CA · Software

Senior Flight Software Engineer II - Secret Clearance Verified today

Rocket Lab · Long Beach, CA · Software

Senior Flight Software Engineer I - Secret Clearance Verified today

Rocket Lab · Long Beach, CA · Software

Senior Ground Software Engineer I Verified today

Rocket Lab · Long Beach, CA · Software

Senior Ground Software Engineer II Verified today

Rocket Lab · Long Beach, CA · Software

Senior Mission Operations Engineer - Ground Segment Verified today

Vast · Long Beach, CA · Software

Staff Flight Software Engineer Verified today

Vast · Long Beach, CA · Software

Flight Software Engineer II Verified today

True Anomaly · Denver, CO +1 more · Software

Flight Software Engineer III Verified today

True Anomaly · Denver, CO +1 more · Software

Principal Flight Software Engineer Verified today

True Anomaly · Denver, CO +1 more · Software

Senior Embedded Security Engineer, Flight Software Verified today

True Anomaly · Denver, CO +2 more · Software

Senior Flight Software Engineer Verified today

True Anomaly · Denver, CO +1 more · Software

Staff Flight Software Engineer Verified today

True Anomaly · Denver, CO +1 more · Software

Senior Flight Software Engineer, Interplanetary Sciences Program Verified today

Relativity Space · Long Beach, CA · SoftwareDesign and deploy flight-critical software that controls autonomous deep-space spacecraft from concept through operational flight. You'll own the full software lifecycle - from requirements and architecture through integration, testing, and mission operations support - collaborating with avionics, GNC, and propulsion teams.$154,000 to $230,000 per yearOn site

Staff Embedded Software Engineer Verified today

Relativity Space · Long Beach, CA · SoftwareOwn the application-level software for an optical terminal processor: thermal control loops, fast steering mirror interfaces, and health monitoring. You'll write Linux device drivers, build communication subsystem interfaces for Ka-band and optical links, and debug hardware integration alongside electrical engineers.$181,000 to $271,000 per yearOn site

Staff Flight Software Engineer, Interplanetary Sciences Program Verified today

Relativity Space · Long Beach, CA · SoftwareOwn the design, development, and deployment of flight-critical software that controls spacecraft behavior from concept through flight operations. You'll build robust embedded systems for autonomous deep-space missions, collaborating across avionics, GNC, and propulsion teams.$181,000 to $271,000 per yearOn site