Helion

Senior Mechanical Engineer, Modules

Job Description

Posted on: 
2026-01-28

Responsibilities

  • Own and understand subsystem designs such as electromagnetic, structural, fluid, thermal, and control systems.
  • Learn from historical engineering approaches and design novel hardware.
  • Optimize sub-system and component designs for high-volume manufacturing.
  • Design fusion hardware using 3D CAD software (e.g., NX, Solidworks).
  • Perform analysis with tools like ANSYS and conduct design reviews.
  • Work hands-on with experienced technicians to implement hardware designs.
  • Troubleshoot hardware issues on integrated fusion generators.

Job Requirements

  • Bachelor's degree in engineering.
  • 8+ years of professional experience on full-scope engineering projects.
  • Experience applying engineering first-principles and method-based thinking.
  • Hands-on exposure to mechanical, electrical, and fluids engineering disciplines.
  • Experience designing, testing, and launching production hardware at scale.
  • Advanced experience with CAD software (e.g., NX, Solidworks).
  • Moderate experience with FEA software (e.g., ANSYS, FEMAP).
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