Helion
Senior Mechanical Engineer
$182K–$214K
Everett, WA · On-site · Senior · Full-time · Posted Jul 24, 2026
- Experience
- 8+ years of professional experience delivering full-scope engineering projects, including schedule ownership.
- Education
- Bachelor's degree in engineering.
About the job
Own and develop hardware designs for fusion generator prototypes, from subsystem design and analysis through testing, implementation, and troubleshooting.
What you'll do
- Own and improve requirements for electromagnetic, structural, fluid, thermal, and control-system designs.
- Design and analyze hardware, lead design reviews, and test and iterate solutions.
- Work with technicians to implement designs and troubleshoot integrated fusion generators.
What they ask for
- Bachelor's degree in engineering.
- 8+ years of professional experience delivering full-scope engineering projects, including schedule ownership.
- Hands-on exposure to mechanical, electrical, and fluids engineering, with first-principles and method-based problem-solving.
- Advanced CAD experience; moderate FEA, GD&T, and engineering drawing experience per ASME Y14.5.
Pay
$182K – $214K (base salary)
Tools
NX, Solidworks, ANSYS, FEMAP, ASME Y14.5
Model-written summary · the original posting is authoritative