Senior Electrical Engineer, HIL (hardware-in-the-loop)

Radiant is seeking a Senior Electrical Engineer, HIL to lead the design, build, and maintenance of Radiant’s electrical test infrastructure for Kaleidos, our commercial microreactor targeted for deployment in 2028. You will own test infrastructure development, including Hardware-in-the-Loop (HIL) systems and other electrical test platforms, and drive integration and validation across critical systems. This role suits an experienced electrical engineer with deep hands-on test-infrastructure expertise, ready to own technical decisions across electrical integration, validation strategy, and test-environment development.