"nuclear science" Jobs

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

Showing 20 of 70 results

Helion

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

Helion Everett, WA Published 3 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 3 weeks ago
Flexible on stack 60% coding
Radiant

Lead the embedded software architecture for a groundbreaking portable nuclear microreactor at a startup in El Segundo.

Radiant El Segundo, CA Published 3 months 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 3 weeks ago
Flexible on stack
Astranis

Join Astranis as a Radiation Test Engineer to analyze and test electronics for spacecraft in a fast-paced environment.

Astranis San Francisco $120k–$145k/yr Published 4 months ago
Helion

Join Helion as a Senior Computational Plasma Scientist to advance fusion power through kinetic simulations and collaboration with cross-functional teams.

Helion Everett, WA Published 3 months ago
Flexible on stack
Helion

Lead a team of scientists and engineers to enhance fusion plasma performance at Helion's Everett office.

Helion Everett, WA Published 1 month ago
Valar Atomics

Lead the technical architecture of Valar's software platform, focusing on telemetry, streaming, and simulation systems in a high-impact startup.

Valar Atomics Torrance, California, United States $195k–$270k/yr Published 2 weeks ago
Flexible on stack
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

Join Radiant as a Senior Automation and Controls Engineer to design and implement automated systems for portable nuclear microreactors.

Radiant El Segundo, CA Published 4 weeks ago
Flexible on stack
Helion

Lead the development of RF pre-ionization capability for fusion generators at Helion, a pioneering fusion power company.

Helion Everett, WA Published 4 months ago
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
Helion

Join Helion as a Principal Electrical Engineer to design and operate advanced RF circuits for fusion power systems.

Helion Everett, WA Published 6 months ago
Helion

Join Helion as a Senior Computational Plasma Scientist to tackle challenges in fusion power with a dedicated team in Everett, WA.

Helion Everett, WA Published 1 year ago
Flexible on stack
Helion

Join Helion as a Senior Mechanical Engineer to develop next-generation diagnostic instrumentation for fusion energy.

Helion Everett, WA Published 1 year ago
Flexible on stack
Helion

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

Helion Everett, WA Published 5 months ago
Helion

Manage a diverse team of R&D engineers to develop and test technology for fusion energy at Helion in Everett, WA.

Helion Everett, WA Published 7 months ago
Radiant

Join Radiant as a Senior Technical Program Manager to oversee IT and security programs for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 1 week ago
Helion

Lead the development of materials health monitoring for fusion generators at Helion, a pioneering fusion power company.

Helion Everett, WA Published 5 months ago
Valar Atomics

Manage licensing projects at Valar Atomics, ensuring regulatory compliance and strategic business objectives in a high-impact startup environment.

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