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Commonwealth Fusion Systems (CFS)

Manufacturing Specialist (m/w/d)

Become a Manufacturing Specialist with Commonwealth Fusion Systems in Devens, Massachusetts. Support production process improvements and collaborate with engineering teams to enhance efficiency. Enjoy competitive pay, equity, flexible vacation days, and a commitment to safety and quality.
Commonwealth Fusion Systems (CFS)
Commonwealth Fusion Systems (CFS)
Devens, Massachusetts, United States   On-site   Full Time   USD 30–43 per hour  UTC-05:00

Commonwealth Fusion Systems (CFS)

Company Overview

Commonwealth Fusion Systems

Cambridge, MA, United States

2018

Business Model

Energy

Commonwealth Fusion Systems focuses on developing advanced fusion energy technology. Their core activities include research and development of superconducting magnets and fusion reactors aimed at providing a clean and virtually limitless energy source.

Their revenue streams primarily come from government grants, private investments, and partnerships with various organizations in the energy sector.

Locations & Geography

Commonwealth Fusion Systems operates primarily in the United States, with a significant presence in Cambridge, MA. They are also involved in international collaborations, expanding their influence in the global energy landscape.

Company Culture

Their mission is to accelerate the development of fusion energy to provide a sustainable and clean energy future. They value innovation, collaboration, and a commitment to scientific excellence.

Commonwealth Fusion Systems fosters a dynamic and inclusive work environment that encourages creativity and teamwork. Employees are motivated to push the boundaries of science and technology in a supportive atmosphere.

They emphasize continuous learning and professional growth, offering various training programs and opportunities for employees to advance their skills in the field of fusion energy.

Activities & Projects

Commonwealth Fusion Systems is currently working on the SPARC project, which aims to demonstrate net-positive energy from a fusion reactor. This project is a significant step towards commercial fusion energy.

They are pioneering the use of high-temperature superconductors in fusion technology, which enhances the efficiency and feasibility of fusion reactors. This innovation is crucial for making fusion energy a reality.

Their sustainability practices focus on developing clean energy solutions that minimize environmental impact. By harnessing fusion energy, they aim to provide a sustainable alternative to fossil fuels.

Career Opportunities

Commonwealth Fusion Systems typically has openings for roles in engineering, research, and project management. They seek individuals passionate about advancing fusion technology and contributing to a sustainable energy future.

They offer competitive salaries, comprehensive health benefits, and opportunities for professional development. Employees also enjoy a collaborative work culture that values innovation and creativity.

Contact Information

LinkedIn

cfs.energy

Careers at Commonwealth Fusion Systems


Last updated on 2025-03-27 | Report an issue

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 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 over $2 billion in capital – more than any other fusion energy company in the U.S.

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 a Manufacturing Specialist

The Manufacturing Specialist is responsible for supporting implementation of production process improvements and manufacturing efficiency improvements. This role works collaboratively with the manufacturing and equipment engineering teams to identify, implement, and track the performance of equipment and process improvement activities to reduce equipment downtime and improve quality rates. The Manufacturing Specialist will also be the first tier of engineering support for production. The purpose of this role is to help the production team shorten the timeline to SPARC.

What you'll do

  • Brainstorm, trial, and implement continuous improvement projects to reduce build hours & defects
  • Work within a multi-disciplinary team of manufacturing engineers, equipment engineers, and technicians to develop and qualify new manufacturing techniques and processes
  • Document manufacturing systems downtime for frequency and duration. Troubleshoot and resolve downtime with a focus on continuous improvement
  • Design, build, and commission electromechanical equipment and tooling for process and/or efficiency improvements
  • Write and update process work instructions
  • Troubleshoot and resolve nonconformances and production blockers
  • Perform R&D and prototype hardware builds with minimal documentation and oversight. Use various mechanical and precision calibrated tools such as torque wrenches, micrometers, calipers, and hand tools

What we’re looking for

  • Minimum of 5 years’ experience with a variety of technical skills such as mechanical and electrical assembly
  • Minimum of 2 years’ experience in a manufacturing environment
  • CFS Tech Level S2 or higher
  • Efficient use of hand tools
  • Electro-mechanical system troubleshooting
  • Proficiency with MS Office products such as Word, Excel, Project, PowerPoint, and Visio
  • Commitment to safety and quality
  • Ability to identify business/process improvement opportunities and communicate them to team and management
  • Can create and monitor team performance metrics
  • Desire to work and contribute in a fast-paced, startup environment with daily changes
  • Excellent communication (written and verbal) and teamwork skills

Bonus points for

  • Associate degree in Engineering related field or higher
  • Experience with lean manufacturing, 5S, and Six Sigma principles
  • Experience with manufacturing equipment development
  • Electro-mechanical system design
  • Electro-mechanical system maintenance
  • Ability to represent the Company in a positive and professional manner at all times

Must-have Requirements

  • Ability to occasionally lift up to 50 lbs
  • Perform activities such as stooping, typing, standing, or sitting for extended periods of time
  • Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics
  • Willingness to travel or work required nights/weekends/on-call occasionally

$30 - $43 an hour

Salary range for this full-time position + equity + benefits. The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include:

  • Competitive compensation with equity
  • 12.5 Company-wide Holidays
  • Flexible vacation days
  • 10 sick days
  • Generous parental leave policy
  • Health, dental, and vision insurance
  • 401(k) with employer matching
  • Professional growth opportunities
  • Team-building activities

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.

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About the role

August 25, 2025

Full Time

Company

August 25, 2025

On-site

USD 30–43 per hour

Commonwealth Fusion Systems (CFS)

cfs.energy

  •  Devens, Massachusetts, United States

Minimum of 5 years in technical skills and 2 years in manufacturing

UTC-05:00

Apply now

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