Senior Electrical Engineer (Integration & Test)

Join Radiant, a pioneering company in the field of nuclear energy. As a Senior Electrical Engineer, you will lead the design, build, and maintenance of our electrical test infrastructure for Kaleidos, our commercial microreactor unit targeted for deployment in 2028. You will have the opportunity to shape the electrical test infrastructure supporting the first high-temperature gas-cooled portable microreactor ever to be commercialized. This role is ideal for an experienced electrical engineer with deep hands-on expertise in test infrastructure who is ready to own technical decisions across electrical integration, validation strategy, and test environment development.

• Lead the design, build, and maintenance of Radiant's electrical test infrastructure for Kaleidos, including HIL systems and other electrical test platforms.
• Define electrical and software integration requirements, and own communication and integration between hardware, control systems, and software interfaces.
• Lead the electrical validation strategy; develop, execute, and iterate on test procedures and methodologies, and drive optimization of test and validation processes.
• This role is ideal for an experienced electrical engineer with deep hands-on expertise in test infrastructure who is ready to own technical decisions across electrical integration, validation strategy, and test environment development
• Strong electrical and software debugging and troubleshooting skills
• 5+ years of hands-on experience in electrical engineering, including hardware design, integration, and test
• Demonstrated experience owning and building electrical test infrastructure
• BS in Electrical Engineering or a related field
• Hands-on experience with data acquisition, test execution, and validation frameworks
• Proficiency with DAQ and test platforms such as dSpace, NI PXI, Speedgoat, or similar
• Strong understanding of control fundamentals and software testing processes
• Experience with real-time simulation systems and FPGA-based hardware
• Background in high-reliability, safety-critical, or regulated industry environments (aerospace, defense, nuclear, medical, or automotive)
• Experience with trace capture tools or data acquisition and analysis tools
• Comfortable owning multiple test environments and defining new test infrastructure as program needs evolve