◆ Ghost-checked by the swarm

Muonspace is hiring — here's how real it is.

Every opening below was pulse-checked against Muonspace's own careers feed. We also track how long their postings stay live — so you know what you're applying into.

66Live roles

76%Still open

31dMedian posting age

59dMedian time-to-close

Healthy longevity. Typical posting lifespan for an active employer. These read as real, managed reqs. (Posting-age is measured from the company's own post date; "time-to-close" is the window we observed each role stay live.)

20 of 66 live Muonspace roles

Director, Execution OperationsSan Jose, CA1d ago People Operations CoordinatorSan Jose, CA1d ago Contract AdministratorSan Jose, CA1d ago Software Engineer, IR Data ProductsSan Jose, CA1d ago Staff Systems Engineer, Mission PlatformsSan Jose, CA1d ago Technical Program Manager, SoftwareSan Jose, CA2d ago Software Chief of StaffSan Jose, CA2d ago Software Engineering Manager, Flight SoftwareSan Jose, CA2d ago Senior Software Engineer, Software PlatformSan Jose, CA2d ago Software Engineer, Simulation InfrastructureSan Jose, CA2d ago Software Engineer, Entry-LevelSan Jose, CA2d ago Recruiting CoordinatorSan Jose, CA3d ago Product Manager II - HardwareSan Jose, CA3d ago Senior Security EngineerSan Jose, CA7d ago IT Support EngineerSan Jose, CA7d ago Senior Software Engineer, Hardware TestSan Jose, CA7d ago Staff Mechanical Engineer - Solar Mechanisms & DeployablesSan Jose, CA7d ago Senior Manager, Hardware Reliability & TestSan Jose, CA7d ago Senior Program Manager, Classified Space ProgramsWashington D.C, Northern VA or Aurora CO7d ago Senior Program Manager, Secure Space Data SystemsSan Jose, CA8d ago

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