Senior Reactor Test Engineer: Microreactor Hardware

Radiant in El Segundo, CA, seeks a Senior Reactor Engineer to lead testing and verification of core assemblies, reactivity control mechanisms, instrumentation, and related reactor subsystems for the Kaleidos microreactor. You will own testing from requirements definition to data analysis and documentation, working with nuclear, mechanical, thermal, and controls engineers. You will translate test results into design improvements, review procedures, and support operations, commissioning and