Principal Turbomachinery Engineer

Radiant is seeking a Principal Turbomachinery Engineer to serve as the Responsible Engineer for the turbomachinery within its nuclear-driven power generation system. This role owns the mechanical design, integrity, and performance of the core rotating assembly at the heart of the company's 1MW closed-loop Brayton cycle. The position involves defining and driving the mechanical architecture of high-speed rotating hardware operating at extreme temperatures, pressures, and rotational speeds.