Data as of 2026-06-04
vs 
Astranis vs Commonwealth Fusion Systems
Hiring comparison for two climate-tech companies. Astranis shows the larger live hiring footprint with 137 active roles, compared with 109 at Commonwealth Fusion Systems. Astranis spans 5 tracked job locations while Commonwealth Fusion Systems spans 6. Both currently list 2 remote-friendly roles.
Astranis roles
Commonwealth Fusion Systems roles
Combined locations
Combined remote
Last refreshed
Side-by-side data
| Metric | Astranis | Commonwealth Fusion Systems |
|---|---|---|
| HQ | San Francisco, US | Devens, US |
| Website | astranis.com | cfs.energy |
| ATS | greenhouse | lever |
| Open roles | 137 | 109 |
| Tracked locations | 5 | 6 |
| Remote-friendly roles | 2 | 2 |
| Onsite roles | 0 | 98 |
| Newest posting | 2026-06-01 | 2026-06-03 |
| Top role mix | Engineering 62, Manufacturing 28, Other 17 | Manufacturing 40, Engineering 24, Other 24 |
| Top locations | San Francisco, San Francisco, CA, San Francisco, California, Remote | Devens, MA, Somerville, MA, Milpitas, CA, Devens, MA & Richmond, VA |
What differs
Astranis is headquartered in San Francisco, US and uses greenhouse for its current openings. Its tracked hiring mix is led by Engineering 62, Manufacturing 28, Other 17, with recent roles spread across San Francisco, San Francisco, CA, San Francisco, California, Remote. Commonwealth Fusion Systems is headquartered in Devens, US and uses lever. Its tracked hiring mix is led by Manufacturing 40, Engineering 24, Other 24, with recent roles spread across Devens, MA, Somerville, MA, Milpitas, CA, Devens, MA & Richmond, VA.
This comparison is based on live public ATS data rather than employer claims. The strongest difference today is hiring volume: Astranis has 137 active roles and Commonwealth Fusion Systems has 109. Remote availability also differs, with 2 remote-friendly roles at Astranis and 2 at Commonwealth Fusion Systems. Use the company pages below to inspect every posting before applying through the original employer ATS.
Latest Astranis roles
- Vehicle Test Software Team Lead San Francisco · posted 2026-06-01
- Reliability Design Intern (Summer 2026) San Francisco · posted 2026-06-01
- Senior CAD Engineer San Francisco · posted 2026-06-01
- Manufacturing Engineering Manager (PCBA) San Francisco · posted 2026-05-29
- Security Operations Engineer San Francisco · posted 2026-05-29
- RF/ Communication Systems Team Lead San Francisco · posted 2026-05-27
Latest Commonwealth Fusion Systems roles
- Lead Assembly Technician - Third Shift Devens, MA · onsite · posted 2026-06-03
- Lead Assembly Technician - Second Shift Devens, MA · onsite · posted 2026-06-03
- Fiber Optic Specialist Somerville, MA · onsite · posted 2026-06-03
- Senior Manager, Manufacturing Engineering Devens, MA · onsite · posted 2026-06-02
- Production Technician Supervisor - First Shift Devens, MA · onsite · posted 2026-06-02
- Buyer Devens, MA · hybrid · posted 2026-06-01
Other comparisons
- Astranis vs Form Energy · 239 combined open roles
- Commonwealth Fusion Systems vs Helion Energy · 237 combined open roles
- Astranis vs Helion Energy · 265 combined open roles
- Astranis vs Redwood Materials · 227 combined open roles
- Commonwealth Fusion Systems vs Form Energy · 211 combined open roles
FAQ
- Who is hiring more — Astranis or Commonwealth Fusion Systems?
- Astranis has more open roles (137) than Commonwealth Fusion Systems (109) as of 2026-06-04.
- Where do Astranis and Commonwealth Fusion Systems overlap geographically?
- Astranis HQ: San Francisco, US; Commonwealth Fusion Systems HQ: Devens, US. Astranis hires across San Francisco, San Francisco, CA, San Francisco, California, Remote. Commonwealth Fusion Systems hires across Devens, MA, Somerville, MA, Milpitas, CA, Devens, MA & Richmond, VA.
- Which is more remote-friendly?
- Astranis lists 2 remote-friendly roles (1% of openings); Commonwealth Fusion Systems lists 2 (2%). Counts are from each employer's ATS workplace_type field.
- Which roles are most active at Astranis and Commonwealth Fusion Systems?
- Astranis: Engineering 62, Manufacturing 28, Other 17. Commonwealth Fusion Systems: Manufacturing 40, Engineering 24, Other 24.
- 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.