About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a driven recent grad to join our talent team and help build the engineering teams behind Kaleidos, our portable, mass-producible nuclear microreactor targeting commercial deployment in 2028. This is a role for someone who wants to start a career in recruitment, work in a dynamic, fast-paced environment with real ownership and influence, build a deep tech career, and learn about several technical domains like nuclear, hardware, electrical, software, and more. You'll get close mentorship from recruiter…