Is Commonwealth Fusion Systems hiring?

Commonwealth Fusion Systems has 142 open roles right now. In the last 30 days 12 opened and 4 closed, read daily from its own job board.

Open roles: 142
Opened, 30 days: +12
Closed, 30 days: 4
Net, 30 days: +8

Open roles, last 5 days

Day by day

Last 14 days
Day	Open roles	Opened	Closed
2026-11-09	142	1	2
2026-11-05	148	1	0
2026-11-04	147	7	2
2026-11-03	142	3	0
2026-11-02	139	0	0

Where Commonwealth Fusion Systems is hiring

Open roles by team
Team	Open roles
Corporate Operations	39
R&D	21
Internships	20
SPARC Tokamak Team	19
Engineering	17
Superconductor	10
Finance	7
Business	4

Recent activity

Latest changes to listings
When	What	Role
2026-11-09	Closed	Staff Multiphysics Modeler
2026-11-09	Closed	Manufacturing Engineer - Third Shift
2026-11-09	Edited	Senior Mechanical Engineer - Vacuum
2026-11-09	Opened	R&D Technician - Second Shift
2026-11-09	Edited	Manufacturing Engineer - Third Shift
2026-11-07	Edited	Lead Technician, Mechanical Assembly Testing
2026-11-07	Opened	Lead Technician, Electrical Assembly Testing
2026-11-06	Closed	Production Technician - Third Shift
2026-11-06	Closed	Production Technician - Second Shift
2026-11-06	Closed	Production Technician - First Shift

Median time a role stays open: 32 days (10 closed roles).

Companies with a similar role mix

Questions

Is Commonwealth Fusion Systems hiring?

Yes: Commonwealth Fusion Systems has 142 open roles on its job board as of 2026-11-10. 12 opened and 4 closed in the last 30 days.

Is Commonwealth Fusion Systems hiring more or fewer people than before?

Open roles went from 139 to 142 over the last 5 days (12 opened and 4 closed in 90 days). Open roles count postings, not headcount.

Has Commonwealth Fusion Systems cut open roles recently?

No sharp drop in open roles was detected in the last 90 days.

Cite this page

Alder. "Is Commonwealth Fusion Systems hiring? 142 open roles, trend". Data as of 2026-11-09. https://alderhq.app/companies/commonwealth-fusion-systems/hiring