Radiant builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed. Backed by a16z, Felicis and USV.
About the role
Successfully negotiate contracts and favorable terms with critical suppliers. Help support a portfolio of purchase orders ensuring on-time delivery aligned with project schedules.
What they're looking for
- BS or MS in Mechanical Engineering, Supply Chain Management, Communications, or related discipline
- Graduating in December 2026 or Spring 2027
- Excellent analytical, organizational, and problem-solving skills
- Strong interpersonal and communication skills (written and verbal)
More about this role
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.
Radiant is seeking a highly motivated Supply Chain Coordinator to join the team.
Successfully negotiate contracts and favorable terms with critical suppliers.
Help support a portfolio of purchase orders ensuring on-time delivery aligned with project schedules.
Demonstrate cost savings and avoidance through effective negotiation and sourcing...
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