Data as of 2026-06-04
vs 
Helion Energy vs Redwood Materials
Hiring comparison for two climate-tech companies. Helion Energy shows the larger live hiring footprint with 128 active roles, compared with 90 at Redwood Materials. Helion Energy spans 1 tracked job locations while Redwood Materials spans 6. Helion Energy lists 0 remote-friendly roles; Redwood Materials lists 1.
Helion Energy roles
Redwood Materials roles
Combined locations
Combined remote
Last refreshed
Side-by-side data
| Metric | Helion Energy | Redwood Materials |
|---|---|---|
| HQ | Everett, US | Carson City, US |
| Website | helionenergy.com | redwoodmaterials.com |
| ATS | ashby | greenhouse |
| Open roles | 128 | 90 |
| Tracked locations | 1 | 6 |
| Remote-friendly roles | 0 | 1 |
| Onsite roles | 0 | 0 |
| Newest posting | Not dated | 2026-06-03 |
| Top role mix | Engineering 62, Other 20, Manufacturing 14 | Engineering 27, Manufacturing 14, Design 13 |
| Top locations | Everett, WA | McCarran, NV, San Francisco, California, United States, Carson City, NV, Ridgeville, South Carolina, United States |
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. Redwood Materials is headquartered in Carson City, US and uses greenhouse. Its tracked hiring mix is led by Engineering 27, Manufacturing 14, Design 13, with recent roles spread across McCarran, NV, San Francisco, California, United States, Carson City, NV, Ridgeville, South Carolina, United States.
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 Redwood Materials has 90. Remote availability also differs, with 0 remote-friendly roles at Helion Energy and 1 at Redwood Materials. 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 Redwood Materials roles
- Senior Recruiter San Francisco, California, United States · posted 2026-06-03
- Production Associate Ridgeville, South Carolina, United States · posted 2026-06-03
- Staff Mechanical Design Engineer, EPC San Francisco, California, United States · posted 2026-06-03
- Staff Mechanical Design Engineer, EPC Carson City, NV · posted 2026-06-03
- Staff Global Supply Manager McCarran, NV · posted 2026-06-03
- Mechanical Engineer - Battery Sorting, Energy Storage McCarran, NV · posted 2026-06-03
Other comparisons
- Astranis vs Redwood Materials · 227 combined open roles
- Form Energy vs Helion Energy · 230 combined open roles
- Commonwealth Fusion Systems vs Helion Energy · 237 combined open roles
- Commonwealth Fusion Systems vs Redwood Materials · 199 combined open roles
- Helion Energy vs Oklo · 198 combined open roles
FAQ
- Who is hiring more — Helion Energy or Redwood Materials?
- Helion Energy has more open roles (128) than Redwood Materials (90) as of 2026-06-04.
- Where do Helion Energy and Redwood Materials overlap geographically?
- Helion Energy HQ: Everett, US; Redwood Materials HQ: Carson City, US. Helion Energy hires across Everett, WA. Redwood Materials hires across McCarran, NV, San Francisco, California, United States, Carson City, NV, Ridgeville, South Carolina, United States.
- Which is more remote-friendly?
- Helion Energy lists 0 remote-friendly roles (0% of openings); Redwood Materials lists 1 (1%). Counts are from each employer's ATS workplace_type field.
- Which roles are most active at Helion Energy and Redwood Materials?
- Helion Energy: Engineering 62, Other 20, Manufacturing 14. Redwood Materials: Engineering 27, Manufacturing 14, Design 13.
- 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.