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Full timeTechnology

Senior Test Engineer

Thea.energyKearny🇺🇸United StatesPosted Sep 24, 2026

Quick overview

SeniorityMid Senior
Employment typeFull Time
Work modeOn Site
LocationKearny, United States
Posted4 weeks ago
Cornerstone

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 a Senior Test Engineer to serve as a cornerstone of our hardware validation strategy. This role is central to the execution of a leading fusion energy company and requires a high degree of autonomy. You will drive the verification and validation efforts for our superconducting magnets as well as other critical technology, ensuring that our hardware meets the rigorous demands of a fusion environment. The role will require close alignment and cross-functional leadership across test, manufacturing, mechanical, and physics organizations. Your efforts will directly contribute to ensuring design success, enabling us to succeed in our commercial fusion energy goal. Thea Energy’s dynamic team is made up of self-motivated individuals with an excitement for solving complex problems.