Engineering Co-op

Realta Fusion • Madison, WI

4d • Onsite

About The Position

We’re looking for bright, hands-on problem-solvers ready to help design, build, and test the hardware that will shape the future of fusion energy! Co-ops at Realta Fusion will provide hands-on support to one of several exciting areas of engineering and design work: Mechanical Design & Fabrication, Hardware Assembly, Integration & Test, and Electrical Engineering & Diagnostics. The program offers two formats: Part-Time Co-op for local students (up to 20 hours/week, flexible scheduling) and Full-Time Co-op for non-local students (40 hours/week, on-site for a full academic semester). Co-ops may continue across multiple semesters, with the opportunity to transition into a summer internship or full-time role. Realta Fusion values diversity and aims to create an inclusive environment.

Requirements

• Currently pursuing a bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Nuclear Engineering, Electrical Engineering, or a related field.
• Ability to work on-site at either the Realta Fusion office (Madison, WI) or the Physical Sciences Laboratory (near Stoughton, WI).
• Authorized to work in the United States.
• Demonstrated strong work habits and a commitment to safety.

Nice To Haves

• A passion for hands-on design, fabrication, and building things; prior project, competition (e.g., Formula SAE, rocketry, robotics), or shop experience is a plus.

Responsibilities

• Support mechanical design of fusion hardware components using CAD (SolidWorks or similar), from concept sketches through detailed drawings.
• Assist with drafting specifications and coordinating with machine shops and vendors on prototype fabrication.
• Contribute to design reviews and iterate on designs based on fabrication, prototyping, and test feedback.
• Assist with the assembly, integration, and testing of vacuum systems, magnet systems, and mechanical structures supporting Realta’s fusion devices.
• Support hands-on build activities in the lab and machine shop, including fixturing, alignment, and instrumentation setup.
• Gain experience working safely with high vacuum systems, precision hardware, and lab equipment.
• Support the design, fabrication, and testing of diagnostic and instrumentation hardware for Realta’s fusion devices, including sensors, signal conditioning, and data acquisition electronics.
• Assist with electrical design and integration of power systems, control circuitry, and cabling supporting magnets, vacuum systems, and pulsed power hardware.
• Support bring-up, calibration, and troubleshooting of diagnostic and electrical systems in the lab, working closely with mechanical and controls engineers.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern