Mechanical Engineer, Fluids
Everett, WA · On-site
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will solve multidisciplinary engineering problems that are necessary for deploying fusion ...
Everett, WA · On-site
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will solve multidisciplinary engineering problems that are necessary for deploying fusion ...
Everett, WA · On-site
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will solve multidisciplinary engineering problems that are necessary for deploying fusion ...
$114K - $154K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will report to a Mechanical Engineering Lead and play a key role in shaping the execution and ...
$114K - $154K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will report to a Mechanical Engineering Lead and play a key role in shaping the execution and ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Track record of influencing technical direction and mentoring engineers #LI-Onsite #LI-SA1 Benefits ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Track record of influencing technical direction and mentoring engineers #LI-Onsite #LI-SA1 Benefits ...
Everett, WA · On-site
$92K - $119K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Bachelor's degree in engineering with a minimum of 5 years of experience working with manufacturing ...
Everett, WA · On-site
$92K - $119K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Bachelor's degree in engineering with a minimum of 5 years of experience working with manufacturing ...
Everett, WA · On-site
... Helion's fusion generators and pulsed-power architecture. This is a hands-on, lab-based role reporting to the Production Manager and working closely with Design Engineers, R&D Engineers, and ...
Everett, WA · On-site
... Helion's fusion generators and pulsed-power architecture. This is a hands-on, lab-based role reporting to the Production Manager and working closely with Design Engineers, R&D Engineers, and ...
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You Will: * Collaborate with interdisciplinary teams that include scientists, engineers, and ...
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You Will: * Collaborate with interdisciplinary teams that include scientists, engineers, and ...
... engineers * Operate in an environment with obstacles and changing requirements. Balance risks without compromising the delivery * Partner with other internal Helion teams, external vendors, national ...
... engineers * Operate in an environment with obstacles and changing requirements. Balance risks without compromising the delivery * Partner with other internal Helion teams, external vendors, national ...
Everett, WA · On-site
$153K - $187K/yr
Mentor electrical engineers and collaborate with cross-functional teams to build technical capability across Helion Required Skills: * 12+ years experience in power electronics, solving complex ...
Everett, WA · On-site
$153K - $187K/yr
Mentor electrical engineers and collaborate with cross-functional teams to build technical capability across Helion Required Skills: * 12+ years experience in power electronics, solving complex ...
Everett, WA · On-site
$214K - $255K/yr
... for Helion's custom capacitor systems * Provide technical leadership and mentorship to engineers, technicians, and assemblers, guiding architecture decisions, test interpretation, and iterative ...
Everett, WA · On-site
$214K - $255K/yr
... for Helion's custom capacitor systems * Provide technical leadership and mentorship to engineers, technicians, and assemblers, guiding architecture decisions, test interpretation, and iterative ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Lead and mentor a cross-functional team of electrical and mechanical engineers designing and ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Lead and mentor a cross-functional team of electrical and mechanical engineers designing and ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Exceptional leadership of engineers with a wide range of experiences and backgrounds * Hands-on ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Exceptional leadership of engineers with a wide range of experiences and backgrounds * Hands-on ...
Everett, WA · On-site
$140 - $210/hr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Track record of influencing technical direction and mentoring engineers #LI-Onsite #LI-SA1 Benefits ...
Everett, WA · On-site
$140 - $210/hr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Track record of influencing technical direction and mentoring engineers #LI-Onsite #LI-SA1 Benefits ...
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will solve multidisciplinary engineering problems that are necessary for deploying fusion ...
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will solve multidisciplinary engineering problems that are necessary for deploying fusion ...
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will solve multidisciplinary engineering problems that are necessary for deploying fusion ...
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You will solve multidisciplinary engineering problems that are necessary for deploying fusion ...
Everett, WA · On-site
$120 - $150/hr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You Will * Grow and mentor a team of multidisciplinary structural and mechanical engineers
Everett, WA · On-site
$120 - $150/hr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You Will * Grow and mentor a team of multidisciplinary structural and mechanical engineers
$118K - $146K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... In this role, you'll drive design excellence, mentor other engineers, and contribute directly to ...
$118K - $146K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... In this role, you'll drive design excellence, mentor other engineers, and contribute directly to ...
Everett, WA · On-site
$85 - $120/hr
Mentor electrical engineers and collaborate with cross‑functional teams to build technical capability across Helion Required Skills * 8+ years experience in power electronics, solving complex ...
Everett, WA · On-site
$85 - $120/hr
Mentor electrical engineers and collaborate with cross‑functional teams to build technical capability across Helion Required Skills * 8+ years experience in power electronics, solving complex ...
Everett, WA · On-site
$115K - $158K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... This role is highly cross-functional, partnering with materials scientists, test engineers, and ...
Everett, WA · On-site
$115K - $158K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... This role is highly cross-functional, partnering with materials scientists, test engineers, and ...
Everett, WA · On-site
$235K - $270K/yr
... future of Helion's fusion experimentation and electrical systems architecture. * Mentor junior scientists and engineers, driving excellent engineering practices, documentation standards, and ...
Everett, WA · On-site
$235K - $270K/yr
... future of Helion's fusion experimentation and electrical systems architecture. * Mentor junior scientists and engineers, driving excellent engineering practices, documentation standards, and ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You'll work directly with engineers and operators to turn fragmented, implicit, and fast-changing ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... You'll work directly with engineers and operators to turn fragmented, implicit, and fast-changing ...

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 12 days ago
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 hardware designs for systems related to fluid systems on Helion's fusion generators. You will solve multidisciplinary engineering problems that are necessary for deploying fusion energy to the world and act as a culture driver on a growing team. This role is onsite at our headquarters in Everett, WA.
You Will:
Own and understand designs related to fluids, thermal, and structural subsystems - and improve their requirements.
Learn from historical engineering approaches, design novel hardware, and test your solutions
Design fusion hardware within 3D CAD software (e.g. NX)
Perform analysis with in-house and out-of-house tools (e.g. ANSYS Fluent) and hold design reviews to gather feedback and iterate to a fully functioning system
Learn from experts to expand your engineering skillset and domain knowledge
Work hands-on alongside experienced technicians to implement your hardware designs
Troubleshoot hardware issues as they arise on integrated fusion generators
Required Skills:
Bachelor's degree in engineering
3+ years of professional experience delivering on full-scope engineering projects (including schedule ownership)
Experience applying engineering first-principles and method-based thinking to challenging problems
Hands-on exposure to a variety of engineering disciplines (fluids, mechanical, thermal)
Advanced experience with CAD software (e.g. NX, Solidworks)
#LI-Onsite, #LI-AM1
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.