Senior Civil Engineer – Nuclear Microreactor Structures

Radiant in El Segundo, CA is seeking a Senior Civil Engineer to design concrete and precast structural systems supporting manufacturing and deployment sites for its nuclear microreactors. You will tackle trade studies, material selection, detailed analysis, and testing to enable safe, reliable infrastructure that withstands extreme thermal and seismic loads.

You will collaborate with mechanical, civil, and geotechnical teams, own BOMs, manage schedules, and ensure on-site fabrication and