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Mechanical Engineer – Cable Magnets

Cfs Energy · Devens, MA

How to use this kit

Ground every answer in facts on this page and the original listing. We never invent Glassdoor-style reviews or salaries that are not in our data.

Interview prep

Prepare to walk through magnet or cable mechanics, materials under electromagnetic and thermal loads, drawing/GD&T discipline, and design choices that keep fusion magnet hardware buildable and reliable.

Fit summary

Best fit if you want on-site mechanical design for advanced magnet cable systems in a commercial fusion build environment in Devens, MA.

Day in the role

For a Mechanical Engineer – Cable Magnets role at this fusion firm in Devens, expect design and integration of magnet cable hardware: mechanical packaging, thermal and structural constraints, fixtures and interfaces, drawings, and coordination with lab or shop builds supporting high-field magnet systems.

FAQ from this listing

Is the job remote?

No. The listing is for Devens, MA with remote set to off.

What does the company build?

Company news describes Commonwealth Fusion Systems work to commercialize fusion, including funding, partnerships, and a Virginia plant plan.

What public chatter exists?

The data mainly links Hacker News hiring threads, not formal workplace review sites.

Role overview (listing rewrite)

Mechanical Engineer – Cable MagnetsCfsenergyDevens, MAFull Time, No Remote The Opportunity Join Commonwealth Fusion Systems (CFS) as a Mechanical Engineer on the Cable Magnets Engineering team. At CFS, you'll be part of an innovative mission to deliver fusion energy and revolutionize the future of power. Your role will span from initial concept development to final hardware delivery, focusing on design, analysis, documentation, procurement support, and production support. Day-to-Day Responsibilities Develop mechanical designs for cable magnets, performing thermal, structural, and electromagnetic analyses to ensure compliance with project requirements. Create detailed design notes, technical specifications, and other necessary documents for manufacturing and installation of Cable Magnet hardware and supporting systems. Support procurement by preparing and executing manufacturing contracts. Collaborate with production and assembly teams to oversee the build and installation of your designs. Who We're Looking For We seek a highly skilled Mechanical Engineer with experience in mechanical design, analysis, and documentation. A strong background in thermal, structural, and electromagnetic analyses is essential. Experience in manufacturing processes and support for production teams is preferred. Excellent communication skills are necessary to work effectively within cross-functional teams. More About Cfsenergy Since 2018, Commonwealth Fusion Systems has raised $4 billion of capital, positioning us as the leading fusion company in the world. Our mission is to deliver the urgent transition to fusion energy by combining decades of research and top talent with new technologies. We're committed to building a diverse and inclusive team that values innovation, collaboration, and impact. Applying for This Role To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there.

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Generated for personal interview prep · 2026-08-24 UTC · getajob.ai