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Commonwealth Fusion Systems

Develops high-temperature superconducting fusion magnets

Composites and Insulation Materials Intern

Design EngineeringConfirmed live in the last 24 hours
Internship · Summer 2027Devens, MA, USA$25 - $38 /hr

About the Job

Requirements

  • Pursue a degree focused in materials, mechanical, or electrical engineering.
  • Have fiber matrix composite material design or hands-on manufacturing experience.
  • Have experience with high-voltage insulation.
  • Have experience with superconductors or related technologies, including high vacuum, cryogenics, or high-power systems.
  • Have experience with build teams such as solar car, FSAE, or rocket teams.
  • Be willing to travel or work nights, weekends, or on-call occasionally.
  • Be able to perform activities such as typing, standing, or sitting for extended periods.
  • Follow safety practices to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics.
  • Be authorized to work in the United States for any employer.

Responsibilities

  • Create composites for material characterization.
  • Design and manufacture test articles for mechanical testing.
  • Perform high-voltage insulation testing.

About the Company

Commonwealth Fusion Systems

Develops high-temperature superconducting fusion magnets

Commonwealth Fusion Systems builds fusion energy systems that aim to provide clean, affordable power. It designs tokamaks using high-temperature superconducting magnets to make smaller, less expensive machines. Its flagship SPARC is intended to produce net energy, with ARC envisioned as the first commercial fusion power plant. The company collaborates with MIT and focuses on a data-driven, mission-focused path to scalable fusion energy for large energy users.

Company size
1,001-5,000
Company stage
Grant
Total funding
$4B
Headquarters
Harvard, MA
Founded
2018

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