Radiant builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed. Backed by a16z, Felicis and USV.
About the role
Radiant is seeking an Engineering Manager, Integration & Test , to lead the electrical engineering team responsible for test infrastructure and system integration for Kaleidos, Radiant's commercial microreactor unit targeted for deployment in 2028. You will manage a team of electrical engineers while owning cross-functional stakeholder relationships and driving execution from early architecture through hardware bring-up, testing, and commissioning. Found on 1752vc Careers, the job board for startup and VC roles.
What they're looking for
- BS in Electrical Engineering or a related discipline
- 8+ years of progressive electrical engineering experience, including hands-on hardware design, integration, and test
- 2+ years of engineering management experience, including hiring and team development
- Demonstrated ability to drive programs with significant scope and ambiguity under tight timelines
- Experience with DAQ and test systems (e.g., NI PXI, dSpace, Speedgoat, or similar)
- Proficiency with LabVIEW, TestStand, and at least one scripting language (Python, C++, C#, or similar)
More about this role
Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028.
Radiant is seeking an Engineering Manager, Integration & Test , to lead the electrical engineering team responsible for test infrastructure and system integration for Kaleidos, Radiant's commercial microreactor unit targeted for deployment in 2028. You will manage a team of electrical engineers while owning cross-functional stakeholder relationships and...
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