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Assembly Support Technician - Contract

Compensation
$23.00–$25.00/hour

Job Description

About Commonwealth Fusion Systems:

Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.

Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers and suppliers to build the energy industry of the future.

We’re in the best position to make it happen. Since 2018, we’ve raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world.

Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team.

If that’s you and this role fits, we want to hear from you.

Join the power movement as an Assembly Support Technician - Contract

What you'll do:

  • Cleaning parts by following written instructions
  • Monitoring area cleanliness and taking basic actions to maintain the space in an orderly fashion
  • Stocking shelves in the changing room with freshly laundered clean-room clothing
  • Assisting others with logging in tools and equipment in an area where FOD (foreign object damage) control is critical
  • Alerting management of maintenance issues when they arise
  • Must be capable of politely communicating company policy to guests/visitors
  • Must be comfortable following established clean-room protocols and constant use of PPE in the workplace
  • What we're looking for:

  • High school diploma or equivalent
  • Previous experience in manufacturing, assembly, cleanroom or a similar role is a plus
  • Strict adherence to safety regulations and PPE usage
  • Must-have requirements:

  • Ability to occasionally lift up to 50 lbs
  • Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics
  • Perform activities such as typing, standing, or sitting for extended periods of time
  • #LI-Onsite
    #CFS-NE

    At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we’re eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.

    We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.

    This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.

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    Job Details

    Category
    Technician
    Employment Type
    Contract
    Location
    Devens, MA
    Posted
    Feb 18, 2026, 10:29 AM
    Listed
    Mar 11, 2026, 08:10 PM
    Compensation
    $23 - $25 per hour

    About Commonwealth Fusion Systems

    Part of the growing frontier tech ecosystem pushing the edges of what's possible.

    Found this role interesting?

    Assembly Support Technician - Contract
    Commonwealth Fusion Systems
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