"nuclear energy" Jobs

188 open tech roles matching “nuclear energy”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

No "nuclear energy" jobs in New York right now — showing "nuclear energy" jobs in all locations.

Showing 20 of 188 results

Pacific Fusion

Lead the mechanical design and implementation of core components for a nuclear fusion demonstration system at a rapidly growing startup.

Pacific Fusion San Leandro, CA $138.1k–$263.8k/yr Published 1 month ago
Standard Nuclear

Join Standard Nuclear as an Industrial Hygiene Specialist to enhance workplace safety and health in the nuclear energy sector.

Standard Nuclear Oak Ridge, TN Published 1 month ago
Proxima Fusion

Join Proxima Fusion as a Plasma Physicist to lead the design of the world's first commercial stellarator fusion power plant.

Proxima Fusion Munich Published 10 months ago
Inertia

Lead the design and analysis of critical components for the world's first fusion energy power plant at Inertia.

Inertia Livermore $125k–$225k/yr Published 7 months ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Senior Quality Engineer to shape the future of nuclear energy with a focus on quality and compliance.

Valar Atomics Torrance, California, United States $150k–$200k/yr Published 7 months ago
Valar Atomics

Lead corporate development and investor relations at Valar Atomics, driving strategic finance initiatives in a pioneering energy startup.

Valar Atomics Torrance, California, United States $190k–$230k/yr Published 1 month ago
Valar Atomics

Join Valar Atomics as a Staff CFD Analysis Engineer to lead high-fidelity simulations for advanced nuclear reactor systems.

Valar Atomics Torrance, CA $180k–$220k/yr Published 2 months ago
Flexible on stack
Radiant

Lead policy and government affairs for a startup focused on deploying portable nuclear microreactors across U.S. government customers.

Radiant Washington, D.C. Published 3 weeks ago
Pacific Fusion

Oversee the integration of mechanical building systems for a nuclear fusion demonstration project at a startup focused on clean energy.

Pacific Fusion San Leandro, California $116k–$174k/yr Published 5 months ago
Valar Atomics

Join Valar Atomics as a Plant Operator to help commission and operate advanced energy systems in a collaborative team environment.

Valar Atomics Orangeville, Utah, United States Published 1 week ago
Radiant

Lead the testing strategy and execution for power generation systems at a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 7 months ago
60% coding
Valar Atomics

Join Valar Atomics as a Supplier Quality Engineer to ensure compliance and quality in a cutting-edge nuclear energy supply chain.

Valar Atomics Torrance, California, United States $100k–$140k/yr Published 3 months ago
Valar Atomics

Lead the OT engineering team for fuel at Valar Atomics, focusing on high-temperature nuclear power systems.

Valar Atomics Torrance, California, United States $200k–$275k/yr Published 1 month ago
Valar Atomics

Support the development and implementation of EHS programs to ensure compliance and promote a strong safety culture at Valar Atomics.

Valar Atomics Orangeville, Utah, United States $85k–$120k/yr Published 1 month ago
Radiant

Lead a team of Reactor Operations Engineers to ensure safe and efficient operations of portable nuclear microreactors.

Radiant El Segundo, CA Published 1 week ago
Valar Atomics

Join Valar Atomics as a senior Licensing Engineer to lead regulatory compliance and licensing activities in advanced nuclear energy.

Valar Atomics Torrance, California, United States $151.4k–$220k/yr Published 1 month ago
Valar Atomics

Join Valar Atomics as an Instrumentation & Controls Specialist, leading hands-on instrumentation efforts in nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States Published 1 month ago
Standard Nuclear

Lead the development and execution of industrial hygiene programs to ensure occupational health and safety in a nuclear manufacturing environment.

Standard Nuclear Oak Ridge, TN Published 1 month ago
Radiant

Join Radiant as a Supplier Quality Engineer to build a supplier reliability program in the innovative nuclear energy sector.

Radiant El Segundo, CA Published 1 month ago
Valar Atomics

Join Valar Atomics as a Staff I&C Hardware Engineer to lead the design and maintenance of instrumentation for nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States Published 1 month ago