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112 open roles · as of 2026-10-01

Commonwealth Fusion Systems

What Commonwealth Fusion Systems is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-10-01, Commonwealth Fusion Systems has 112 open roles, +34 net over 28 days — accelerating. Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy by designing and building commercially viable fusion power plants.

Active roles
112
Net · 28 days
+34
Momentum
accelerating
Median days open
32

Scaling now

Most new openings in the last 28 days: engineering (28), other (10), trades field (8).

Open roles by function

engineering54other19trades field14operations9admin6finance4people hr2legal1marketing1data analytics1executive1

Seniority

unspecified45senior42principal14director7executive4

Open roles · operations 9

all engineering 54 other 19 trades field 14 operations 9 admin 6 finance 4 people hr 2 legal 1 marketing 1 data analytics 1 executive 1