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Thea Energy · 4 months ago

Mechanical Engineering Intern Spring 2026

Kearny, NJ

Internship

Onsite

Intern

$18/hr - $25/hr

Start in 2026 Spring

Thea Energy is leveraging breakthroughs in stellarator physics to create a sustainable source of fusion energy. They are seeking talented technical interns to support prototyping and stellarator design activities, developing design, analysis, and hands-on skills.

Clean EnergyEnergyRenewable Energy

No H1B

Responsibilities

Mechanical Engineering Interns will develop and exercise their design, analysis, and hands-on skills to support prototyping and stellarator design activities

Activities may include CAD and/or FEA model development and will culminate in the delivery of functional custom components, tooling, fluid systems, and test equipment

High-temperature superconducting magnet engineering, manufacturing, and testing

Cryogenic and vacuum systems

Instrumentation and diagnostic systems

Electrical and control systems engineering

Mechanical engineering

Various modeling, simulation, and data analysis roles including but not limited to COMSOL, ANSYS, Python, C++, MATLAB, Simulink, Microsoft Visio, LabVIEW