"nuclear" Jobs

272 open tech roles matching “nuclear”, 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" jobs in London right now — showing "nuclear" jobs in all locations.

Showing 20 of 272 results

Valar Atomics

Join Valar Atomics as a Senior Buyer to manage procurement and supply chain operations for advanced nuclear energy projects.

Valar Atomics Torrance, California, United States $140k–$165k/yr Published 2 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

Lead the corporate licensing function at Valar Atomics, overseeing regulatory strategy and engagement with regulators.

Valar Atomics Torrance, California, United States $204.5k–$300k/yr Published 1 month ago
Radiant

Join Radiant as a Senior Mechanical Engineer to design and analyze turbomachinery for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 11 months ago
Valar Atomics

Join Valar Atomics as a Senior I&C Engineer to lead the design and maintenance of control systems for advanced nuclear fuel manufacturing.

Valar Atomics Torrance, California, United States $144k–$176k/yr Published 1 month ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Senior Controls Software Engineer to develop and commission control systems for nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States Published 1 month ago
Flexible on stack
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 4 days 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
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 4 months ago
Valar Atomics

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

Valar Atomics Torrance, California, United States $173k–$211k/yr Published 1 month ago
Flexible on stack 60% coding
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
Valar Atomics

Join Valar Atomics as a Staff Controls Software Engineer to lead the development of control systems for nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States Published 1 month ago
Flexible on stack 60% coding
Valar Atomics

Lead Valar Atomics’ modeling, simulation, and analysis organization to support nuclear reactor design and deployment.

Valar Atomics Torrance, California, United States $225k–$300k/yr Published 5 days ago
Flexible on stack
Valar Atomics
Health Physicist Hybrid Visa

Join Valar Atomics as a Health Physicist to lead the Radiation Protection Program in a fast-paced startup environment.

Valar Atomics Orangeville, Utah, United States Published 8 months ago
Valar Atomics

Join Valar Atomics as a Laser/Vision Systems Operator - Metrology Analyst to ensure precision in components for advanced nuclear reactor systems.

Valar Atomics Torrance, California, United States $35–$50/hr Published 2 weeks ago
Radiant

Lead sourcing and procurement strategies for indirect categories in a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 3 weeks ago
Valar Atomics

Lead the construction quality organization for advanced nuclear projects in a hands-on role focused on quality oversight and compliance.

Valar Atomics Orangeville, Utah, United States Published 4 months ago
Valar Atomics

Join Valar Atomics as a Fire Protection Engineer to design and implement fire safety systems for advanced nuclear facilities.

Valar Atomics Torrance, California, United States $112k–$137k/yr Published 2 weeks ago
Radiant

Lead the Investor Relations function at Radiant, a startup focused on portable nuclear microreactors, reporting directly to the CFO.

Radiant El Segundo, CA Published 3 months ago
Proxima Fusion

Lead Proxima Fusion's licensing and regulatory strategy for innovative fusion power plants in a fast-growing company.

Proxima Fusion Munich Published 2 months ago