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Commonwealth Fusion Systems (CFS)

Metrology Engineer

Become a Metrology Engineer at Commonwealth Fusion Systems in Devens, Massachusetts. Collaborate with cross-functional teams to develop and qualify mechanical inspection techniques for the SPARC project. Enjoy competitive compensation, equity, and flexible vacation days.
Commonwealth Fusion Systems (CFS)
Commonwealth Fusion Systems (CFS)
Devens, Massachusetts, United States   On-site   Full Time   USD 90k–145k yearly  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 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 a Metrology Engineer

CFS is seeking a motivated metrology engineer to develop and qualify mechanical inspection techniques for highly engineered hardware for the SPARC project. This role requires close collaboration with a talented cross-functional team, including supply chain, manufacturing, design, and R&D, to ensure that all design requirements are met.

The ideal candidate will excel in cross-functional communication and be operationally adept at quickly identifying solutions to challenging metrology needs. The candidate should have a strong technical background and be proactive in working across departments to establish and maintain robust processes and systems.

What you'll do

  • Develop advanced mechanical inspection techniques for complex inspection challenges
  • Qualify and document these techniques appropriately under the guidance of quality engineering
  • Work collaboratively with quality and manufacturing engineers
  • Assist quality engineers in evaluating new investments in advanced metrology equipment
  • Maintain metrology equipment and perform 5S activities
  • Provide design for inspection input during the development of engineering drawings and standards
  • Cross-train as a quality technician to perform routine inspections on an as-needed basis
  • Summarize and present results of critical dimensional inspections
  • Design and procure fixturing as required to support inspections

What we're looking for

  • Bachelors degree in an engineering discipline, or equivalent industry experience in lieu of a degree
  • 3+ years of experience in a manufacturing or field environment
  • Experience developing advanced metrology techniques
  • Experience presenting technical information to a broad audience
  • Interpretation of complex mechanical drawings and GD&T
  • Knowledge of standard machining processes
  • Experience programming metrology or manufacturing equipment
  • CAD design experience
  • CMM programming experience (Zeiss Calypso preferred)
  • Experience using portable metrology equipment (Creaform, Laser Tracker, or CMM Arm)
  • Polyworks Inspector Software experience (preferred)
  • CAD design experience (Siemens NX preferred)
  • Knowledge of basic quality systems requirements
  • Ability to utilize Atlassian productivity tools (Jira, Confluence)

Bonus points for

  • Experience with various metrology equipment
  • Experience implementing procedures and work instructions
  • Knowledge of basic statistical tools (gage R&R, DOE, etc.)
  • Quality experience in a regulated industry (i.e. aerospace, medical)
  • Working knowledge of ERP and MES systems
  • Experience working as a field metrologist

Must-have requirements

  • Ability to occasionally lift up to 50 lbs
  • Perform activities such as typing, standing, or sitting for extended periods of time
  • 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
  • Willingness to travel or work required nights/weekends/on-call occasionally

$90,000 - $145,000 a year

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.

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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About the role

November 25, 2025

Full Time

Company

November 25, 2025

On-site

USD 90k–145k yearly

Commonwealth Fusion Systems (CFS)

cfs.energy

  •  Devens, Massachusetts, United States

3+ years in a manufacturing or field environment

UTC-05:00

Apply now

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