Intern - Multi-physics Analysis
Commonwealth Fusion SystemsDevens, Massachusetts
Internship
Posted October 9, 2025
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Job Description
The Intern - Multi-physics Analysis will support the design and analysis of fusion energy systems by applying multi-physics simulation techniques, contributing to the development of commercially viable fusion power plants in a fast-paced, innovative environment.
Key Responsibilities
- Perform multi-physics analysis related to fusion energy systems
- Assist in modeling and simulation of fusion device components
- Support the evaluation of thermal, electromagnetic, and fluid dynamics phenomena
Requirements
- Currently enrolled in or recent graduate of a relevant technical degree program such as Mechanical Engineering, Nuclear Engineering, Physics, or related fields.
- Ability to perform multi-physics analysis, including understanding of physics principles relevant to fusion energy systems.
- Experience or familiarity with multi-physics simulation tools and software used for analyzing complex physical phenomena.
- Strong problem-solving skills with the ability to work on meaningful and challenging technical roles.
- Ability to thrive in a fast-paced environment driven by values of integrity, execution, impact, and self-critique.
- Willingness to comply with U.S. export control laws concerning the export of controlled or protected technologies or information.
- Availability to work onsite at Commonwealth Fusion Systems facilities (LI-Onsite).
Benefits & Perks
Compensation/salary range not specified
Work schedule: Onsite
Work environment perks: Fast-paced environment, values integrity, impact, self-critique, diversity, and inclusion
Additional benefits: Highly valued internship role, meaningful and challenging responsibilities, opportunity to work in a mission-driven organization, compliance with export control laws
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