About the role#
We are looking for R&D Test Engineering Interns to join our team for the Winter or Summer 2027 terms. This is a full-time, on-site role based in Devens or Somerville, Massachusetts. You will work on meaningful projects that support our mission to develop fusion energy technology.
What you'll do#
- Design and build R&D samples and develop the processes to manufacture them.
- Run test operations to support risk-mitigation campaigns for HTS magnet technology.
- Design, build, and commission test equipment.
- Work with instrumentation and controls engineers to develop sensors and data acquisition systems.
- Perform structural, electrical, or thermal analyses to guide sample design and predict test outcomes.
- Manage project documentation, including schedules, budgets, bills of materials, and instrumentation indexes.
- Present technical updates to your manager and cross-functional teams.
What you'll need#
- Currently pursuing a degree in Mechanical Engineering.
- Hands-on experience from a previous internship, Formula SAE, Rocket Club, machine shop work, or similar activities.
- A history of achieving exceptional results in various pursuits.
- Strong self-motivation and a drive to execute tasks quickly.
- Solid troubleshooting and problem-solving skills.
- Effective communication skills and the ability to work well within a team.
- A commitment to safety, including awareness of industrial hazards such as high voltage, cryogenics, and strong magnets.
- Ability to work nights, weekends, or on-call as needed and travel if required.
- Ability to perform physical tasks like typing, standing, or sitting for extended periods.
Location & details#
- Locations: Devens, MA and Somerville, MA.
- Terms: Winter 2027 and Summer 2027.
- Work Modality: On-site.
- Compensation: This is a paid internship.
About Commonwealth Fusion Systems
Commonwealth Fusion Systems develops fusion power plants to supply clean energy. Founded in 2018 and based in Devens, Massachusetts, the company employs between 501 and 1,000 people. It specializes in energy technology and has created high-temperature superconducting magnets to support commercial fusion. The organization operates as a private entity.
How to get in at Commonwealth Fusion Systems
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