Director, Supply Chain - Plant Systems & Infrastructure
Commonwealth Fusion Systems
Company Overview
Commonwealth Fusion Systems (CFS)
Cambridge, MA, United States
2018
Approximately 430 employees (source: zoominfo.com). Revenue figures vary, with reports indicating $211.3 million or $31.7 million, though as a pre-revenue fusion developer focused on R&D, these may reflect funding or operations rather than sales.
What They Do
Commonwealth Fusion Systems (CFS) is a pioneering private fusion energy company that specializes in tokamak-based magnetic confinement fusion. Founded as a spinout from MIT's Plasma Science and Fusion Center, CFS focuses on utilizing high-temperature superconducting magnets to achieve commercial net energy production (source: cfs.energy). The company has made significant strides in its technology, particularly with the development of compact fusion machines that leverage decades of tokamak science. Their flagship projects, SPARC and ARC, aim to demonstrate net energy gain and commercial viability in the coming years (source: cfs.energy).
Projects & Track Record
CFS is currently engaged in several groundbreaking projects, most notably the construction of SPARC, which is set to be the world's first net-energy fusion machine. Located at their Fusion Energy Campus in Devens, Massachusetts, SPARC aims to demonstrate net energy gain by the late 2020s (source: cfs.energy). Additionally, CFS is planning the ARC project, a 400 MW-class grid-scale tokamak power plant designed for commercial deployment in the early 2030s. These projects are underpinned by significant technological advancements, including the successful testing of the central solenoid magnet module (CSMC) in November 2024, which confirmed the manufacturability of critical components for SPARC (source: zoominfo.com).
Recent Developments
In the past two years, CFS has made remarkable progress, including the opening of its Devens Fusion Energy Campus on February 10, 2023, which was attended by notable figures such as U.S. Secretary of Energy Jennifer Granholm (source: cfs.energy). The company has also secured substantial funding, raising $863 million in August 2024, building on a previous $1.8 billion round in May 2023, bringing total funding to over $2 billion (source: wbjournal.com). Furthermore, CFS announced its first commercial power plant site in Chesterfield County, Virginia, which will be independently financed and operated, with plans for grid connection in the early 2030s (source: zoominfo.com).
Working There
CFS offers a range of roles across various disciplines, including fusion science, engineering, manufacturing, and materials science. The majority of their workforce is based at the Devens campus, which has grown to over 430 employees (source: cfs.energy). The company culture emphasizes rapid execution and transparency, attracting top talent from the fusion and manufacturing sectors. Key executives include Co-Founder and CEO Bob Mumgaard, along with other leaders in operations and science, indicating a strong demand for expertise in tough tech and physics (source: nasdaqprivatemarket.com). While specific benefits are not detailed, the scale-up and investor backing suggest competitive packages for high-caliber roles in a mission-driven environment (source: cfs.energy). Job seekers are encouraged to monitor their careers page for openings related to SPARC and ARC advancements.
Last updated on Feb 23, 2026 | 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 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 Director, Supply Chain - Plant Systems & Infrastructure
The Director, Supply Chain leads the team in charge of supply chain activities for the Plant Systems and Infrastructure scope. Responsibilities include process systems, electrical systems and plant infrastructure (construction, operations and maintenance, and industrial gases) for all active projects - specifically SPARC, ARC and all other R&D projects. The functional scope covers strategic sourcing, tactical procurement, supplier management, supplier development and reliability, supply chain project management.
The Director, Supply Chain leads the overall execution and organizational strategy for the team. They develop the management team and Supplier Integration Managers directly reporting to the position. They ensure alignment as leadership level with internal customers and interfacing functions.
What you'll do
- Hire, train, support, develop and coach the members of the team
- Define, assign and monitor objectives
- Have management responsibility for meeting cost, quality and delivery objectives for SPARC DDR, FTL and other assigned projects
- In close coordination with the engineering and construction leaders, plan and assign work, manage the workload and define priorities
- Act as an escalation point to solve issues
- Own relationships at executive level with major suppliers
- Ensure process adherence and improvements for strategic sourcing, purchase orders placement/management and supplier quality
- Report on project status, risks and issues to the supply chain and project leadership teams
- Lead the execution of business transformation initiatives
What we're looking for
- Bachelor's degree in supply chain, engineering, business, finance or other related fields
- 10+ years' related work experience in supply chain in highly technical environment
- 5+ years' successful experience managing and developing a team
- Previous experience sourcing and overseeing complex projects, including equipment, parts and services spanning across multiple commodities
- Ability to communicate with all functions, at all levels, internally and externally
- Ability to structure and negotiate complex contracts
- Ability to develop sourcing strategies for projects or commodities
- Ability to earn trust, maintain positive and professional relationships, and strengthen our culture of inclusion.
- Organizational and project management skills
- Customer service mindset and entrepreneurial spirit
- Exceptional creative problem solving and critical thinking skills
- Demonstrate integrity, respect, attention to detail, collaboration, creativity and agility
- Ability to work well under pressure in a dynamic environment
Bonus points for
- Master's degree in the field of Supply Chain, Engineering, Business, Finance or other related field
- Successful experience managing a team of people leaders
- Successful experience leading a business transformation project
Must-have Requirements
- Perform activities such as typing, standing, or sitting for extended periods of time
- Willingness to travel or work required nights/weekends/on-call occasionally for travel to construction sites and supplier
- 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
$170,000 - $250,000 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
- 13 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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Job expired?Please let Commonwealth Fusion Systems know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Apply now
Job expired?Please let Commonwealth Fusion Systems know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
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About the role
May 28, 2026
Full time
Company
- Devens, Massachusetts, United States
- Richmond, Virginia, United States
10+ years in supply chain management
UTC-05:00 — UTC-04:00