Helion Energy
84 open jobsGeneral information
Helion Energy is developing fusion power technology for clean, safe electricity for the power grid. The company is based in Everett, Washington. Helion is building Polaris, a machine to demonstrate producing electricity from fusion, and Orion, a planned fusion power plant.
Helion Energy was founded in 2013 by David Kirtley, John Slough, Chris Pihl, and George Votroubek. It is a private company that joined the Y Combinator program in 2015. By 2021, Helion reached 100 million degrees Celsius with its Trenta prototype. Helion has a deal to supply Microsoft with 50 MWe of power starting in 2028, and it is working with Nucor on a 500-MWe fusion plant targeting 2030. About 500 employees work at Helion. That matters: Microsoft and Nucor have already signed on as customers, before Helion has a working power plant.
Currently, there's a total of 102 job openings at Helion Energy. Over the last 30 days, 10 jobs were added and 18 were removed (job postings usually stay up ~45 days before being removed). Helion Energy is an H-1B sponsor.1
Hiring activity
New jobs added per week2
View these weekly figures as a table
| Week beginning | New listings |
|---|---|
| July 20, 2026 | 3 |
| July 27, 2026 | 3 |
| August 3, 2026 | 5 |
| August 10, 2026 | 2 |
| August 17, 2026 | 3 |
| August 24, 2026 | 0 |
| August 31, 2026 | 2 |
| September 7, 2026 (in progress) | 1 |
Open jobs
84 open · updated todayPage 3 of 5, most recently added first · Download (CSV)3
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Score your CV for free before you applyVisa sponsorship
Does Helion Energy sponsor visas? Helion Energy has no H-1B approvals in the USCIS record for 2021 to 2023, but is a likely employer for applicants who require sponsorship. Currently, they have 2 jobs certified for sponsorship in 2026, at a median pay of $180,000.4
Based on public USCIS and Department of Labor records. Past filings do not guarantee future sponsorship. Browse all H1B sponsors →
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Common questions
Is Helion Energy hiring now?
Yes. There are 84 open jobs, with 7 added in the last 30 days. They close fast though, often within 70 days, so don't wait.
Does Helion Energy sponsor H-1B visas?
Yes. Government records show 2 jobs certified for FY2026, at a median pay of $180,000.
Interview OS
Company pages built from daily checks of real hiring systems.
Notes & sources
- 1. Company description. Written by InterviewOS from Helion Energy's public materials and press coverage; facts are checked against the sources below.
- 2. Weekly counts. A count is the number of listings the pipeline saw for the first time in that week. Weeks begin Monday; the onboarding week is excluded from the scale and every average.
- 3. Live counts. Deduplicated live listings observed daily on Helion Energy's own hiring system; last check September 12, 2026. Stale and syndicated posts on aggregator sites are not counted.
- 4. Federal visa records. USCIS H1B Employer Data Hub and US Department of Labor LCA disclosure files, matched to this company by name.
Sources
helionenergy.com, checked daily
USCIS H-1B Employer Data Hub
US Department of Labor LCA disclosure files
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