Senior Nuclear Thermal-Hydraulics Engineer

Company

Radiant Industries

Where

El Segundo, CA

Level

Senior

First seen

August 8, 2026

Listed via

Ashby

What the posting says

You will own the modeling that determines how heat, coolant, and reactor core behavior interact under normal and accident conditions — work that directly informs core design, cooling systems, and safety case development for the first mass-produced nuclear reactor. This role is suited to engineers with reactor-specific thermal-hydraulics or coupled multiphysics experience who want to apply that depth to a fast-moving, factory-built reactor program. Responsibilities & Duties - Own and execute thermal-hydraulics analysis to evaluate design and safety performance of Kaleidos reactor systems…

Read more and apply on Radiant Industries' site

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