Mechanical Engineer - Toroidal Field Coil
Commonwealth Fusion Systems
About this role
This Mechanical Engineer role focuses on the Toroidal Field Coil Winding Pack for CFS’s SPARC fusion device, bridging final design and hands-on manufacturing. The engineer will act as the primary technical resource on the manufacturing floor, validating as-built conditions and resolving complex non-conformances. The position provides exposure to high-temperature superconducting magnet technology and large-scale fusion hardware in a highly collaborative environment. It offers an opportunity to build deep practical intuition that will inform future high-field superconducting magnet system designs.
Skills
Qualifications
About Commonwealth Fusion Systems
cfs.energyA creative digital agency that designs and builds responsive, typographic-driven websites and user interfaces. They specialize in brand identity, UX strategy, front-end development, and motion design, using component-based systems and modern web technologies. Their work emphasizes polished micro-interactions, accessible typography, and modular CSS to create refined, memorable digital experiences. Typical clients range from startups to established brands seeking a premium online presence.
Recent company news
Commonwealth Fusion Systems Accelerates Commercial Fusion With Siemens and NVIDIA, Leveraging AI-Powered Digital Twins
Jan 6, 2026
Commonwealth Fusion Systems, Siemens, Nvidia To Develop Fusion Digital Twin
Jan 3, 2026
Commonwealth Fusion Systems Raises $863 Million Series B2 Round to Accelerate the Commercialization of Fusion Energy
Aug 28, 2025
A Nuclear Fusion Breakthrough May Be Closer Than You Think
Jul 17, 2025
Commonwealth Fusion Systems launches digital twin with Nvidia and Siemens
Jan 6, 2026
About Commonwealth Fusion Systems
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Commonwealth Fusion Systems.
Salary
$78k – $105k
per year
More jobs at Commonwealth Fusion Systems
Similar Jobs
Mechanical Design Engineer
Proxima Fusion
Engineering Program Manager
Proxima Fusion
Numerical Modeling Engineer – Electromagnetics & Multiphysics
Proxima Fusion
Mechanical Engineering Talent Pool
AWE plc
Experimental Physicist
Applied Physics
Mercury Marine Assembler II- Electronics (TS)- 2nd Shift
Brunswick Corporation