← Back to companies

Helion Energy
122 open37 filled
Everett, WAFounded 2013751+ employees$1.0B raisedGrowthPrivate
Last round: series f · $425M · Jan 2025(9 rounds total)
Founded by David Kirtley
Backed by(10 investors)
Sam AltmanCapricorn Investment GroupMithril Capital ManagementNucor CorporationDustin MoskovitzLightspeed Venture PartnersGood VenturesSoftBank Vision FundY Combinator
Helion Energy is building the world's first fusion power plant, with a power purchase agreement with Microsoft for 2028. Their field-reversed configuration approach uses pulsed fusion to generate electricity directly, backed by Sam Altman and OpenAI.
Open Positions at Helion Energy (122 Jobs)

Helion Energy
Mechanical
Senior Mechanical Engineer, Fluids
Everett, WA$182K - $214K Full Time
4 months ago
Mechanical
4 months ago
Helion Energy
MechanicalThermal
Senior Mechanical Engineer, Thermal
Everett, WA$182K - $214K Full Time
4 months ago
MechanicalThermal
4 months ago
Helion Energy
Mechanical
Senior Mechanical Engineer
Everett, WA$182K - $214K Full Time
4 months ago
Mechanical
4 months ago
Helion Energy
Electrical
Senior Manager, Electrical Engineering
Everett, WA$230K - $270K Full Time
4 months ago
Electrical
4 months ago
Helion Energy
Software
Senior Firmware Engineer
Everett, WA$200K - $236K Full Time
4 months ago
Software
4 months ago
Helion Energy
Electrical
Senior Electrical Systems Engineer
Everett, WA$200K - $240K Full Time
4 months ago
Electrical
4 months ago
Helion Energy
Electrical
Senior Electrical Simulation Engineer
Everett, WA$200K - $240K Full Time
4 months ago
Electrical
4 months ago
Helion Energy
Electrical
Principal Power Electronics Engineer
Everett, WA$235K - $270K Full Time
4 months ago
Electrical
4 months ago
Helion Energy
Electrical
Principal Electrical Engineer
Everett, WA$235K - $270K Full Time
4 months ago
Electrical
4 months ago
Helion Energy
Mechanical
Principal Capacitor Engineer
Everett, WA$214K - $255K Full Time
4 months ago
Mechanical
4 months ago
Helion Energy
MechanicalStructures
Mechanical Engineering Manager, Structures
Everett, WA$182K - $220K Full Time
4 months ago
MechanicalStructures
4 months ago
Helion Energy
Mechanical
Manager, Supplier Development Engineer
Everett, WA$182K - $220K Full Time
4 months ago
Mechanical
4 months ago
Helion Energy
Electrical
Manager, Electrical Engineering
Everett, WA$200K - $240K Full Time
4 months ago
Electrical
4 months ago
Helion Energy
Aerospace Engineering
Nuclear Engineer - Diagnostics
Everett, WA$138K - $180K Full Time
4 months ago
Aerospace Engineering
4 months ago
Helion Energy
Business & Finance
Manager, Experimental Science
Everett, WA$220K - $280K Full Time
4 months ago
Business & Finance
4 months agoReady to start your space career at Helion Energy?