Thea Energy
Stellarator Coil Optimization Specialist
10 days ago
About the Job
Key responsibilities:
- Develop and implement algorithms for the optimization of the configuration of electromagnets.
- Conduct optimizations of stellarator electromagnetic coil systems considering metrics for plasma performance, maintainability, and economics.
- Collaborate with cross-disciplinary teams to design a stellarator fusion system.
- Perform data analysis, model validation, and provide insights into the parametric dependence of coil systems.
- Prepare technical reports, presentations, and publications based on simulation results and optimization findings.
- Stay up to date with the latest advancements in computational plasma physics, fusion energy, and optimization techniques.
Required Experience & Skill Set:
- PhD in Plasma Physics, Applied Physics, Electrical Engineering, Applied Mathematics, or a related field, or bachelor’s degree in a relevant field with 5+ years of experience, or master’s degree in a relevant field with 2+ years of experience.
- Strong knowledge of numerical optimization.
- Experience with magnetic plasma confinement, especially stellarators, is a plus.
- Proficiency in programming languages commonly used in scientific computing (e.g., Python, Fortran, or MATLAB).
- Excellent analytical, problem-solving, and communication skills.
- Ability to work independently and manage projects.
- Strong attention to detail and a passion for advancing the field of fusion energy research.
- Willingness to collaborate with a diverse team of scientists and engineers within the company and externally.
Ideal Experience & Skill Set:
- Experience with stellarator and coil optimization, and software tools such as STELLOPT, SIMSOPT, DESC, FOCUS. Familiarity with fusion devices. Familiarity with advanced numerical optimization including nonlinearly constrained optimization and/or combinatorial optimization. Experience in high-performance computing (HPC) environments.
About the Company

Thea Energy
<p>Thea Energy (formerly Princeton Stellarators) was founded in 2022 with a focus on leveraging recent breakthroughs in stellarator physics and engineering to create a faster, simpler approach to commercializing fusion energy. Thea Energy is reinventing the stellarator using computer-controlled arrays of planar coils and replacing the intricate, complex modular magnets required in all other proposed stellarator architectures. Stellarators are inherently steady-state, stable magnetic configurations that eliminate potential disruptions, making it an optimal pilot plant architecture. Thea Energy is building off foundational research and technology development that it spun out of Princeton University and Princeton Plasma Physics Laboratory, where the stellarator was first imagined in 1951. Thea Energy's proprietary breakthroughs have now enabled systems to be simpler and more practical than previously possible resulting in a system design that can scale to long-term commercial system operation and maintenance.</p>
Similar Jobs

Senior Plasma Physicist
Senior Plasma Physicist
- Proxima fusion
- Munich, BY, DE
- In-person
- Full time role
Innovative stellarators for clean, abundant, and safe energy, complementing renewable sources.
5 months ago

R&D Engineer
R&D Engineer
- Helion
- Everett, WA, US
- In-person
- Full time role
Revolutionizing energy with unlimited, clean fusion power.
5 months ago

R&D Engineer, Plasmas
R&D Engineer, Plasmas
- Helion
- Everett, WA, US
- In-person
- Full time role
Revolutionizing energy with unlimited, clean fusion power.
3 months ago

Principal Mechanical Engineer – Fusion Chamber Design
Principal Mechanical Engineer – Fusion Chamber Design
- Xcimer energy
- Denver, CO, US
- In-person
- Full time role
Abundant, carbon-free fusion energy to combat climate change and power a prosperous, equitable world.
About 2 months ago

Senior Experimental Scientist
Senior Experimental Scientist
- Helion
- Everett, WA, US
- In-person
- Full time role
Revolutionizing energy with unlimited, clean fusion power.
About 2 months ago

Experimental Scientist, X-ray Diagnostics
Experimental Scientist, X-ray Diagnostics
- Helion
- Everett, WA, US
- In-person
- Full time role
Revolutionizing energy with unlimited, clean fusion power.
About 1 month ago

Multiphysics Simulation Engineer
Multiphysics Simulation Engineer
- Proxima fusion
- Munich, BY, DE
- In-person, Hybrid
- Full time role
Innovative stellarators for clean, abundant, and safe energy, complementing renewable sources.
25 days ago

Divertor Plasma Physicist
Divertor Plasma Physicist
- Thea energy
- Kearny, NJ, US
- In-person
- Full time role
Revolutionizing fusion energy with simpler stellarator designs to scale sustainable, disruption-free power.
16 days ago

Mechanical Engineering Manager – Toroidal Field Coil Structures
Mechanical Engineering Manager – Toroidal Field Coil Structures
- Commonwealth fusion systems (cfs)
- Devens, MA, US
- In-person
- Full time role
"Advancing fusion technology for limitless clean energy to combat climate change."
8 days ago

R&D Electromagnetic Analysis Engineer
R&D Electromagnetic Analysis Engineer
- Commonwealth fusion systems (cfs)
- Somerville, MA, US
- Hybrid
- Full time role
"Advancing fusion technology for limitless clean energy to combat climate change."
8 days ago