Senior Manufacturing Engineer - Nuclear High-Rel Hardware

Radiant in El Segundo, CA seeks a Senior Manufacturing Engineer to transition Kaleidos from prototype to repeatable, scalable production. You’ll own manufacturing processes for critical reactor components and collaborate with design, quality, test, supply chain, and operations to ensure safe, reliable assembly. The role emphasizes DFМ/ DFA, tooling, fixtures, and production controls, with hands-on build and continuous improvement.