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© All Rights Reserved. ApplyBlast.com
Commonwealth Fusion Systems
A Staff Fuel Cycle & Blanket Test Engineer leads the operation, testing, and maintenance of laboratory systems for fusion fuel cycle and molten salt technology development at Commonwealth Fusion Systems. The role involves building new capabilities in gas handling and molten salt test facilities, developing test plans and commissioning procedures, and supporting SPARC operational testing campaigns. This technical position requires collaborating with program leads to design and execute major test while training new operators on hazardous material handling systems.
Headquarters
Devens, Massachusetts, United States
Company Size
501-1000 employees
Founded
2018
Commonwealth Fusion Systems is a clean energy company developing fusion power technology, including high-temperature superconducting magnets and fusion power plants.
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
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
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
View leadership team, funding history,
and employee contacts for Commonwealth Fusion Systems.
Commonwealth Fusion Systems didn’t post a salary, so this is our estimate from similar listings.
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