Join Helion as a Senior Superconductor Engineer to lead the development of superconducting hardware for fusion power systems.
Posted by employer 4 months ago
First seen on Joblaze 1 week ago
Last verified on the company career page 1 day ago
Skills & Technologies
Not disclosed in this posting: compensation, years of experience, visa sponsorship.
Benefits
Joblaze summary
The Senior Superconductor Engineer at Helion is responsible for managing the entire lifecycle of superconducting hardware, from design and simulation to testing and integration. This role requires expertise in electromagnetics and superconductivity, along with hands-on experience in designing and testing superconducting magnet systems using tools like COMSOL and ANSYS. Ideal candidates will have a strong technical background and the ability to lead complex projects independently. Helion's innovative environment emphasizes collaboration across disciplines, making it a fitting opportunity for seasoned engineers eager to contribute to groundbreaking fusion technology.
Joblaze insights
- Listed 9 days ago on Joblaze — tracked directly from Helion's career page.
- Helion has 95 other open roles including Corporate Communications Specialist, Senior Manufacturing Engineer, Manufacturing Engineer.
- 86 active ANSYS roles on Joblaze right now.
- 18 active COMSOL roles on Joblaze right now.
- 12 active plasma physics roles on Joblaze right now.
- Typical ANSYS salary we track runs $102,000–$146,250 (median $125,000, across 43 roles).
Quick facts
- Is the Senior Superconductor Engineer role remote?
- No — this is an on-site role in Everett, WA.
- 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, COMSOL, electromagnetics, plasma physics, superconductivity.
- What seniority level is this role?
- Helion targets senior candidates for this position.
- Is this full-time or contract?
- Full-time for this Senior Superconductor Engineer role at Helion.
From the original posting
About Helion
We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone.
Since Helion's founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward. Our current prototype, Polaris, has reached record-breaking plasma temperatures of 150 million degrees Celsius (13 keV). Helion is continuing to iterate and on the path to the world's first fusion power plant, Orion.
This is a pivotal time to join Helion. You will tackle real-world challenges with a team that prizes urgency, rigor, ownership, and a commitment to delivering hard truths – values essential to achieving what no one has before. Together, we will change the future of energy, because the world can't wait.
What You Will Be Doing:
You will own the full lifecycle of superconducting hardware—from simulation and design through build, test, and integration—while coordinating across internal teams and external partners to qualify technologies for deployment in Helion's fusion machines. You will report to the Senior Director of Science and this is an onsite role located at our Everett, WA office.
You Will:
Analyze magnetic fields and their coupled effects (e.g., Lorentz forces, thermal loads, structural stress) using tools such as COMSOL and ANSYS
Evaluate mechanical loading and failure modes in high-field superconducting environments
Design, build, test, and iterate superconducting magnet systems in both standalone test stands and integrated fusion machines
Develop experimental plans and diagnostics to validate performance under realistic operating conditions
Analyze the impact of superconducting field configurations and architectures on plasma performance
Collaborate closely with plasma physicists and machine designers to optimize system-level outcomes
Required Skills:
Demonstrated experience delivering a functional superconducting system that has been successfully deployed or operated in a real-world application
Strong background in electromagnetics, superconductivity, and multiphysics modeling
Hands-on experience designing and testing superconducting magnets or related systems
Proficiency with COMSOL, ANSYS, or equivalent simulation tools
Experience working across disciplines including mechanical, electrical, and plasma physics domains
Proven ability to independently drive complex technical projects from concept to execution
Benefits
Our total compensation package includes benefits, including but not limited to:
Medical, Dental, and Vision plans for employees and their families
31 Days of PTO (21 vacation days and 10 sick days)
10 Paid holidays, plus company-wide winter break
Up to 5% employer 401(k) match
Short term disability, long term disability, and life insurance
Paid parental leave and support (up to 16 weeks)
Annual wellness stipend
Helion is an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need assistance or an accommodation during the interview process, please let us know.