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.
Engineering Technician
El Segundo, California, United States · Posted on Oct 2, 2025
Senior Software Engineer
El Segundo, California, United States · Posted on Oct 2, 2025
Senior Manufacturing Engineer
El Segundo, California, United States · Posted on Oct 2, 2025
Summer 2026 Internship - Electrical Engineering
El Segundo, California, United States · Posted on Sep 29, 2025
Summer 2026 Internship - Materials Engineer
El Segundo, California, United States · Posted on Sep 29, 2025
Summer 2026 Internship - Mechanical Engineer (Fluid Systems, Mechanisms, or Structures)
El Segundo, California, United States · Posted on Sep 29, 2025
Summer 2026 Internship - Nuclear Engineer
El Segundo, California, United States · Posted on Sep 29, 2025
Summer 2026 Internship - Software Engineering
El Segundo, California, United States · Posted on Sep 29, 2025
Senior DevOps Engineer
El Segundo, California, United States · Posted on Sep 29, 2025
DevOps Engineer
El Segundo, California, United States · Posted on Sep 29, 2025
Software Engineering Manager
El Segundo, California, United States · Posted on Sep 29, 2025
PLM Admin and Systems Integrator
El Segundo, California, United States · Posted on Sep 29, 2025
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