Joblaze summary

The Mechanical Engineer at Helion is responsible for designing and developing hardware for fusion devices, tackling complex engineering challenges essential for scaling fusion energy. Key skills include proficiency in CAD software like NX or SolidWorks and experience with FEA tools such as ANSYS, alongside a solid foundation in multiple engineering disciplines. This role is ideal for professionals with at least three years of experience in full-scope engineering projects who thrive in a fast-paced, collaborative environment. Helion's mission to revolutionize energy underscores the urgency and significance of this position.

Joblaze insights

Listed about a month ago — first seen on Joblaze September 3, 2026. Last confirmed on Helion's careers page October 27, 2026.
CAD appears in 3.5% of 3268 comparable mid other roles in United States; FEMAP appears in 0.5% of 3268 comparable mid other roles in United States.

Quick facts

Is the Mechanical Engineer role remote?: No — this is an on-site role in Everett, WA.
How much experience is required?: At least 3 years of relevant experience for this Mechanical Engineer role.
Where is the role based?: Helion is hiring for this position in Everett, WA.
What's the tech stack?: Joblaze extracted these technologies from the posting: ANSYS, CAD, FEMAP, NX, Solidworks.
What seniority level is this role?: Helion targets mid-level candidates for this position.
Is this full-time or contract?: Full-time for this Mechanical Engineer role at Helion.

From the original posting

What You Will Be Doing:

You will own the design and development of hardware for Helion’s fusion devices. In this role, you will solve complex, multidisciplinary engineering problems critical to deploying fusion energy at scale. You will collaborate closely with engineers and technicians while contributing to the culture and growth of a fast-moving team. This is an onsite role located at our Everett, WA office.

You Will:

Own and improve subsystem designs including electromagnetic, structural, fluid, thermal, and control systems
Learn from historical engineering approaches and design novel hardware for testing and integration into Helion’s fusion devices
Design hardware in CAD software such as NX or SolidWorks
Perform analysis using tools like ANSYS and lead design reviews to incorporate feedback and iterate toward functioning systems
Expand your engineering skills and domain knowledge by learning from experts
Work hands-on with experienced technicians to build and implement hardware designs
Troubleshoot hardware issues on integrated fusion generators as they arise

Required Skills:

Bachelor’s degree in Engineering
3+ years of professional experience delivering full-scope engineering projects, including schedule ownership
Experience applying first-principles and method-based thinking to solve technical problems
Hands-on exposure to multiple engineering disciplines including mechanical, electrical, and fluids
Advanced experience with CAD software (e.g., NX, SolidWorks)
Experience with FEA software (e.g., ANSYS, FEMAP)

#LI-Onsite #LI-KL1

Medical, Dental, and Vision plans for employees and their families
10 Paid holidays, plus company-wide winter break
Up to 5% employer 401(k) match
Annual wellness stipend

Standard company text repeated across Helion's postings is omitted here.

Mechanical Engineer

Similar positions