"high energy physics" Jobs

1185 open tech roles matching “high energy physics”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, C++. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1185 results

Proxima Fusion

Join Proxima Fusion as a Power Electronics Engineer to design and develop cutting-edge power conversion technologies for fusion energy.

Proxima Fusion Zurich Published 4 weeks ago
Helion

Join Helion as a Senior Multiphysics Modeling Engineer to develop and validate models for fusion hardware in a pioneering energy company.

Helion Everett, WA Published 8 months ago
Flexible on stack
Helion

Join Helion as an Electrical Engineer to support core electrical systems for fusion generators in a mission-driven environment.

Helion Everett, WA Published 8 months ago
Flexible on stack
Proxima Fusion

Join Proxima Fusion as a Plasma Edge Transport Physicist to advance edge transport physics models for commercial fusion power.

Proxima Fusion Munich Published 8 months ago
Flexible on stack
Helion

Join Helion as a Senior Materials Engineer to develop dielectric materials for high voltage components in nuclear fusion reactors.

Helion Everett, WA Published 3 weeks ago
Helion

Join Helion as a Principal Applied Plasma Data Scientist to develop machine learning frameworks for fusion power research.

Helion Everett, WA Published 2 months ago
Flexible on stack
Helion

Join Helion as a Principal Nuclear Materials Engineer to develop materials for high-radiation environments in the pursuit of fusion power.

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

Join Periodic Labs as a Forward Deployed Engineer to optimize physical processes using AI-driven simulations on-site in Taiwan.

Periodic Labs Menlo Park, CA $200k–$275k/yr Published 5 months ago
Flexible on stack
Proxima Fusion

Join Proxima Fusion as an Electrical Technician to support R&D activities in developing cutting-edge fusion technology.

Proxima Fusion Zurich Published 1 month ago
Proxima Fusion

Join Proxima Fusion as a Senior Computational Physicist to design magnetic fields for the world's first commercial fusion power plant.

Proxima Fusion Munich Published 1 week ago
Flexible on stack
Helion

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

Helion Everett, WA Published 5 months ago
Helion

Join Helion as a Senior Materials Engineer to develop dielectric materials for high voltage components in nuclear fusion reactors.

Helion Everett, WA Published 4 months ago
Proxima Fusion

Join Proxima Fusion as an Alpha Plasma Microwave Modeler to drive the physics simulation pipeline for fusion energy technology.

Proxima Fusion Munich Published 4 months ago
Flexible on stack
Proxima Fusion

Join Proxima Fusion as an Integrated Electronics Engineer to design and develop PCB-based electronic circuits for a groundbreaking fusion power plant.

Proxima Fusion Zurich Published 4 weeks ago
Helion

Join Helion as an R&D Test Engineer to operate and advance pulsed-fusion devices for clean electricity generation.

Helion Everett, WA Published 1 month ago
Proxima Fusion

Shape the electrical architecture of a pioneering fusion power plant and drive modernization of power system strategies.

Proxima Fusion Zurich Published 4 days ago
Proxima Fusion

Join Proxima Fusion as a technician to support the manufacturing and integration of magnet prototypes for a groundbreaking fusion power plant.

Proxima Fusion Zurich Published 6 months ago
Anthropic

Join Anthropic's energy team to tackle complex energy projects that impact AI infrastructure and collaborate across multiple teams.

Anthropic San Francisco, CA | New York City, NY $320k–$405.6k/yr Published 6 days ago
Helion

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

Helion Everett, WA Published 8 months ago
Proxima Fusion

Join Proxima Fusion as an Automation Engineer to design and integrate systems for the world's first commercial stellarator fusion plant.

Proxima Fusion Zurich Published 1 month ago
Flexible on stack