Senior Manufacturing Engineer- DFM/DFA for Nuclear Hardware

Radiant in El Segundo, CA seeks a Senior Manufacturing Engineer to scale Kaleidos production from development to repeatable manufacture. You will own the manufacturing processes for critical reactor components, drive DF(M) and DFA improvements, and partner with design, quality, and supply chain to ensure safe, reliable builds. The role blends hands-on fabrication with process development, fixture design, and production tooling, with a focus on reducing mass, cost, and cycle times while meeting