Intern - Supply Chain - Spring 2026

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 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 Supply Chain Intern

We are looking for talented interns to join our team! CFS interns are highly valued within the organization and placed into meaningful and challenging roles.

• 12-16 week internship program
• 40-50 hours per week with set hourly salary based on year in school
• Opportunities onsite in Devens, MA. If an intern is going to be on site, you will be responsible for your own transportation and housing
• Specific project assignments and required technical skillset will vary based on the team’s existing need
• Opportunities available for currently enrolled college students in all levels of schooling from bachelor’s degree to PhD
• Interns must be authorized to work in the United States for any employer

• Support procure-to-pay tactical work and strategic sourcing initiatives, including:
• ➢ Purchase document issuance
• ➢ Supplier relationship management
• ➢ Contracting and negotiation
• ➢ Category management and sourcing
• ➢ Stakeholder management
• Work with business units including planning, quality, engineering, and finance
• Coordinate with suppliers and external partners

• Pursuing a degree in Supply Chain, Business or Finance
• Prior procurement experience is preferred
• Strong communication skills
• Proven track record of problem solving
• Self starter
• Good time management and organizational skills
• Data analytical skills

• Willingness to travel or work required nights/weekends/on-call occasionally
• Perform activities such as 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

#LI-Onsite

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.