Data as of 2026-06-04
vs 
Commonwealth Fusion Systems vs Gridware
Hiring comparison for two climate-tech companies. Commonwealth Fusion Systems shows the larger live hiring footprint with 109 active roles, compared with 37 at Gridware. Commonwealth Fusion Systems spans 6 tracked job locations while Gridware spans 3. Commonwealth Fusion Systems lists 2 remote-friendly roles; Gridware lists 1.
Commonwealth Fusion Systems roles
Gridware roles
Combined locations
Combined remote
Last refreshed
Side-by-side data
| Metric | Commonwealth Fusion Systems | Gridware |
|---|---|---|
| HQ | Devens, US | San Francisco, US |
| Website | cfs.energy | gridware.io |
| ATS | lever | lever |
| Open roles | 109 | 37 |
| Tracked locations | 6 | 3 |
| Remote-friendly roles | 2 | 1 |
| Onsite roles | 98 | 8 |
| Newest posting | 2026-06-03 | 2026-05-28 |
| Top role mix | Manufacturing 40, Engineering 24, Other 24 | Engineering 19, Research 6, Operations 3 |
| Top locations | Devens, MA, Somerville, MA, Milpitas, CA, Devens, MA & Richmond, VA | San Francisco, CA, Denver, CO, Remote |
What differs
Commonwealth Fusion Systems is headquartered in Devens, US and uses lever for its current openings. 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. Gridware is headquartered in San Francisco, US and uses lever. Its tracked hiring mix is led by Engineering 19, Research 6, Operations 3, with recent roles spread across San Francisco, CA, Denver, CO, Remote.
This comparison is based on live public ATS data rather than employer claims. The strongest difference today is hiring volume: Commonwealth Fusion Systems has 109 active roles and Gridware has 37. Remote availability also differs, with 2 remote-friendly roles at Commonwealth Fusion Systems and 1 at Gridware. Use the company pages below to inspect every posting before applying through the original employer ATS.
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
Latest Gridware roles
- Regulatory Associate San Francisco, CA · hybrid · posted 2026-05-28
- Senior RF Engineer, Devices San Francisco, CA · hybrid · posted 2026-05-26
- Sourcing Manager San Francisco, CA · hybrid · posted 2026-05-20
- Senior Research Engineer, Structural Dynamics & Vibrations San Francisco, CA · hybrid · posted 2026-05-14
- Senior Platform Engineer San Francisco, CA · hybrid · posted 2026-05-07
- Senior DevOps Engineer San Francisco, CA · hybrid · posted 2026-05-07
Other comparisons
- Astro Mechanica vs Commonwealth Fusion Systems · 147 combined open roles
- Commonwealth Fusion Systems vs Inversion Space · 148 combined open roles
- Commonwealth Fusion Systems vs Span · 143 combined open roles
- Aerones vs Commonwealth Fusion Systems · 141 combined open roles
- Antora Energy vs Commonwealth Fusion Systems · 141 combined open roles
FAQ
- Who is hiring more — Commonwealth Fusion Systems or Gridware?
- Commonwealth Fusion Systems has more open roles (109) than Gridware (37) as of 2026-06-04.
- Where do Commonwealth Fusion Systems and Gridware overlap geographically?
- Commonwealth Fusion Systems HQ: Devens, US; Gridware HQ: San Francisco, US. Commonwealth Fusion Systems hires across Devens, MA, Somerville, MA, Milpitas, CA, Devens, MA & Richmond, VA. Gridware hires across San Francisco, CA, Denver, CO, Remote.
- Which is more remote-friendly?
- Commonwealth Fusion Systems lists 2 remote-friendly roles (2% of openings); Gridware lists 1 (3%). Counts are from each employer's ATS workplace_type field.
- Which roles are most active at Commonwealth Fusion Systems and Gridware?
- Commonwealth Fusion Systems: Manufacturing 40, Engineering 24, Other 24. Gridware: Engineering 19, Research 6, Operations 3.
- 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.