Data as of 2026-06-04
vs 
Helion Energy vs Octopus Energy
Hiring comparison for two climate-tech companies. Octopus Energy shows the larger live hiring footprint with 238 active roles, compared with 128 at Helion Energy. Helion Energy spans 1 tracked job locations while Octopus Energy spans 72. Helion Energy lists 0 remote-friendly roles; Octopus Energy lists 7.
Helion Energy roles
Octopus Energy roles
Combined locations
Combined remote
Last refreshed
Side-by-side data
| Metric | Helion Energy | Octopus Energy |
|---|---|---|
| HQ | Everett, US | London, GB |
| Website | helionenergy.com | octopus.energy |
| ATS | ashby | lever |
| Open roles | 128 | 238 |
| Tracked locations | 1 | 72 |
| Remote-friendly roles | 0 | 7 |
| Onsite roles | 0 | 138 |
| Newest posting | Not dated | 2026-06-02 |
| Top role mix | Engineering 62, Other 20, Manufacturing 14 | Other 96, Sales 45, Engineering 29 |
| Top locations | Everett, WA | London (GB), Ascoli Piceno (IT), Berlin (DE), München (DE) |
What differs
Helion Energy is headquartered in Everett, US and uses ashby for its current openings. Its tracked hiring mix is led by Engineering 62, Other 20, Manufacturing 14, with recent roles spread across Everett, WA. Octopus Energy is headquartered in London, GB and uses lever. Its tracked hiring mix is led by Other 96, Sales 45, Engineering 29, with recent roles spread across London (GB), Ascoli Piceno (IT), Berlin (DE), München (DE).
This comparison is based on live public ATS data rather than employer claims. The strongest difference today is hiring volume: Helion Energy has 128 active roles and Octopus Energy has 238. Remote availability also differs, with 0 remote-friendly roles at Helion Energy and 7 at Octopus Energy. Use the company pages below to inspect every posting before applying through the original employer ATS.
Latest Helion Energy roles
- Build Reliability Manager Everett, WA
- R&D Manager of Test & Development Everett, WA
- Senior Multiphysics Simulation Engineer Everett, WA
- Mechanical Engineering Manager, Modules Everett, WA
- EHS Specialist (Swing Shift) Everett, WA
- Senior Technologist - Materials Everett, WA
Latest Octopus Energy roles
- Solutions Architect - 6 month contract London (GB) · hybrid · posted 2026-06-02
- Werkstudent*in Business Operations (m/w/d) München (DE) · onsite · posted 2026-06-02
- Growth Specialist Valencia (ES) · hybrid · posted 2026-06-01
- Mechanical Engineer Slough (GB) · hybrid · posted 2026-05-30
- Senior Fleet Operations Manager - Fahrzeuglogistik (m/w/d) Munich (DE) · onsite · posted 2026-05-29
- Social Media Executive London (GB) · onsite · posted 2026-05-29
Other comparisons
- Astranis vs Octopus Energy · 375 combined open roles
- Commonwealth Fusion Systems vs Octopus Energy · 347 combined open roles
- Form Energy vs Octopus Energy · 340 combined open roles
- Octopus Energy vs Redwood Materials · 328 combined open roles
- Octopus Energy vs Oklo · 308 combined open roles
FAQ
- Who is hiring more — Helion Energy or Octopus Energy?
- Octopus Energy has more open roles (238) than Helion Energy (128) as of 2026-06-04.
- Where do Helion Energy and Octopus Energy overlap geographically?
- Helion Energy HQ: Everett, US; Octopus Energy HQ: London, GB. Helion Energy hires across Everett, WA. Octopus Energy hires across London (GB), Ascoli Piceno (IT), Berlin (DE), München (DE).
- Which is more remote-friendly?
- Helion Energy lists 0 remote-friendly roles (0% of openings); Octopus Energy lists 7 (3%). Counts are from each employer's ATS workplace_type field.
- Which roles are most active at Helion Energy and Octopus Energy?
- Helion Energy: Engineering 62, Other 20, Manufacturing 14. Octopus Energy: Other 96, Sales 45, Engineering 29.
- How fresh is this comparison?
- Refreshed 2026-06-04. Jobs are pulled from each company's public ATS API (Greenhouse / Lever / Ashby / Workable / SmartRecruiters / Recruitee) on a daily cron. Climate Job Radar is not affiliated with either company.
Related
Source: Job listings from each company's public ATS API (Greenhouse / Lever / Ashby / Workable / SmartRecruiters / Recruitee), refreshed daily. Last refreshed 2026-06-04.