Senior HTS Magnet Cryogenics Engineer

Senior HTS Magnet Cryogenics Engineer at Thea Energy — Kearny, NJ, US

  • Company: Thea Energy
  • Location: Kearny, NJ, US
  • Employment type: Full-time
  • Salary: $140,000–$180,000 a year
  • Posted: 2026-09-24

About this role

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:
We are seeking an experienced Senior HTS Magnet Cryogenics Engineer with at least 8 years of hands-on expertise to lead the thermal and cryogenic design of next-generation High-Temperature Superconducting (HTS) magnet systems and associated test facilities. You will bridge the gap between HTS coil performance, complex cryogenic cooling circuits, and thermal isolation to deliver reliable high-field magnet systems.

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