"nuclear energy" Jobs

189 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 189 results

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
Helion

Collaborate with Helion on advancing fusion energy through research funding initiatives.

Helion Everett, WA $10k–$2000k/yr Published 11 months ago
Radiant

Join Radiant as a Senior Technical Recruiter to build a world-class team for portable nuclear microreactors in a high-growth startup.

Radiant El Segundo, CA Published 3 months ago
Helion

Join Helion as a Senior Experimental Scientist to advance plasma diagnostics for fusion generators in a pivotal energy innovation role.

Helion Everett, WA Published 4 months ago
Radiant

Lead the design and validation of electrical power systems for portable nuclear microreactors at a pioneering startup.

Radiant El Segundo, CA Published 7 months ago
Radiant

Lead a team designing and validating electrical power systems for portable nuclear microreactors at a pioneering startup.

Radiant El Segundo, CA Published 3 months ago
Helion

Lead a high-performance team in the development of fusion technology and experiments at Helion's Everett office.

Helion Everett, WA Published 6 months ago
Radiant

Lead state and local government engagement for a fast-growing startup in portable nuclear microreactors.

Radiant Washington, D.C. Published 2 months ago
Radiant

Lead California government engagement for a startup focused on portable nuclear microreactors.

Radiant El Segundo, CA Published 3 weeks ago
Helion

Join Helion as an Experimental Scientist to develop and operate plasma diagnostics for fusion generators in a mission-driven environment.

Helion Everett, WA Published 3 months ago
Helion

Lead a team of scientists and engineers to enhance fusion plasma performance at Helion, a pioneering fusion power company.

Helion Everett, WA Published 4 months ago
Proxima Fusion

Join Proxima Fusion as a Neutronics Engineer to advance stellarator design and contribute to the future of clean energy.

Proxima Fusion Munich Published 8 months ago
Flexible on stack
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
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
Radiant

Join Radiant as a Supply Reliability Engineer to build and enhance supplier programs in the nuclear energy sector.

Radiant El Segundo, CA 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
Proxima Fusion

Join Proxima Fusion as a Manufacturing Engineer to develop assembly strategies for cutting-edge fusion technology in a unique secondment program.

Proxima Fusion Munich Published 3 months ago
Radiant

Join Radiant as a Principal Turbomachinery Engineer to lead the design of high-speed rotating assemblies for portable nuclear microreactors.

Radiant El Segundo, CA Published 5 months 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
Radiant

Join Radiant as a Recruiting Coordinator to enhance candidate experience and support recruiting operations in a fast-paced startup environment.

Radiant El Segundo, CA Published 1 month ago