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.
Enterprise Systems Implementation Specialist
El Segundo, California, United States · Posted on Feb 5, 2026
Software Engineering Leader - Simulation
El Segundo, California, United States · Posted on Feb 5, 2026
Senior Structures Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
Mechanical Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
Summer 2026 Internship - Nuclear Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
Loads & Dynamics Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
Senior Fluids Systems Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
Senior Mechanisms Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
Senior Structural Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
Senior Mechanical Engineer (Structures)
El Segundo, California, United States · Posted on Feb 5, 2026
Senior Mechanical Engineer (Sheet Metal Structures)
El Segundo, California, United States · Posted on Feb 5, 2026
Thermal Modeling Engineer
El Segundo, California, United States · Posted on Feb 5, 2026
