Principal Mechanical Engineer
Commonwealth Fusion Systems
About this role
A Principal Mechanical Engineer at Commonwealth Fusion Systems designs and implements advanced thermal vacuum deposition systems and complex R&D machinery. The role involves leading system design, defining requirements, standardizing best practices, and collaborating with cross-functional teams.
Skills
Qualifications
About Commonwealth Fusion Systems
cfs.energyCommonwealth Fusion Systems is a clean energy company developing fusion power technology, including high-temperature superconducting magnets and fusion power plants.
Recent company news
Commonwealth Fusion SystemsCommonwealth Fusion Systems Accelerates Commercial Fusion With Siemens and NVIDIA, Leveraging AI-Powered Digital Twins
Jan 6, 2026
NucNetCommonwealth Fusion Systems, Siemens, Nvidia To Develop Fusion Digital Twin
Jan 3, 2026
PR NewswireCommonwealth Fusion Systems Raises $863 Million Series B2 Round to Accelerate the Commercialization of Fusion Energy
Aug 28, 2025
TIMEA Nuclear Fusion Breakthrough May Be Closer Than You Think
Jul 17, 2025
Latitude MediaCommonwealth 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
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