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FEA Engineer III

Kearny, NJFull-timeSeniorPosted Oct 14, 2026

Job description

About Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures.

Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future.

Position Overview

Thea Energy is seeking highly motivated and experienced Finite Element Analysts to join our rapidly growing team. In this pivotal role, you'll be instrumental in performing complex analysis to design, optimize, and verify the thermal, structural, and magnetic requirements of our cutting-edge stellarator systems. If you have at least 4 years of professional experience and a strong background in mechanical engineering, applied mechanics, materials, and simulation, you'll be well-positioned to deliver insightful results, provide data-driven recommendations, and justify critical design decisions.

Description copied from Thea Energy's careers page. Read the full posting before you apply.

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