Radiant
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Radiant is building the world’s first mass-produced portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1 MW failsafe microreactor that can be transported anywhere power is needed. Founded in 2020, Radiant plans to test its first reactor in 2026, with initial customer deployments beginning in 2028.
Senior Software Engineer - Tools and Infrastructure
El Segundo, California, United States · Posted on Dec 5, 2025
Principal Software Engineer - Simulation
El Segundo, California, United States · Posted on Dec 3, 2025
Senior DevOps Engineer
El Segundo, California, United States · Posted on Dec 3, 2025
Recruiting Coordinator (Contract)
El Segundo, California, United States · Posted on Nov 26, 2025
Senior Software Engineer - Data Platform
El Segundo, California, United States · Posted on Nov 25, 2025
Senior Software Engineer - Simulation
El Segundo, California, United States · Posted on Nov 25, 2025
Software Engineering Manager - Simulation
El Segundo, California, United States · Posted on Nov 25, 2025
ITAR/EAR Compliance Manager
El Segundo, California, United States · Posted on Nov 25, 2025
Software Engineering Manager - Infrastructure
El Segundo, California, United States · Posted on Nov 24, 2025
DevOps Engineer
El Segundo, California, United States · Posted on Nov 24, 2025
IT Help Desk Associate
El Segundo, California, United States · Posted on Nov 21, 2025
Receiving Inspector
El Segundo, California, United States · Posted on Nov 21, 2025
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