"nuclear engineering" Jobs

246 open tech roles matching “nuclear engineering”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Mechanical Engineering, Electrical Engineering. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 246 results

Valar Atomics

Join Valar Atomics as a Senior Software Engineer to build full-stack systems for advanced nuclear energy solutions.

Valar Atomics Torrance, California, United States $144k–$195k/yr Published 2 weeks ago
Flexible on stack
Radiant

Lead the electrical engineering team for a groundbreaking portable nuclear microreactor startup focused on rapid deployment.

Radiant El Segundo, CA Published 2 months ago
Flexible on stack Heavy meetings
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 2 weeks ago
Radiant

Join Radiant as a Staff Loads & Dynamics Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

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 2 weeks 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 Staff Controls Software Engineer to lead the development of control systems for nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States Published 3 weeks ago
Flexible on stack 60% coding
Radiant

Lead electrical system architecture and test infrastructure for a portable nuclear microreactor at a pioneering startup.

Radiant El Segundo, CA Published 2 months ago
Flexible on stack
Valar Atomics

Lead the design and commissioning of process instrumentation for advanced nuclear reactor technologies at Valar Atomics.

Valar Atomics Torrance, California, United States $196k–$240k/yr Published 1 month ago
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 2 weeks ago
Standard Nuclear

Manage the development of an advanced fuel production project as the on-site project lead at Standard Nuclear in Richland, WA.

Standard Nuclear Richland, WA 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 Quality Assurance Laboratory Technician to ensure high-quality standards in advanced nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States $26–$45/hr Published 1 month ago
Radiant

Lead the regulatory and licensing team for a startup developing portable nuclear microreactors, ensuring compliance and safety.

Radiant Washington, D.C. Published 3 months ago
Valar Atomics

Lead the nuclear material safeguards program at Valar Atomics, ensuring compliance and accurate accounting of special nuclear material.

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

Lead the external communications strategy for Standard Nuclear, shaping messaging for investors, partners, and media.

Standard Nuclear Greenwich, CT $165k–$210k/yr Published 4 months ago
Radiant

Join Radiant as a Quality Systems Engineer to implement quality assurance in a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 1 month ago
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

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

Join Valar Atomics as a Mechanical Technician to build mechanical and electromechanical assemblies for modular nuclear reactor systems.

Valar Atomics Torrance, California, United States $30–$42/hr Published 1 week ago