Commonwealth Fusion Systems: jobs, salaries and hiring

Energy & UtilitiesExplore: Energy & Utilities · Engineering jobsCommonwealth Fusion Systems has 98 open professional roles, most in engineering; 233 opened in the last 90 days.Work at Commonwealth Fusion Systems? Claim this page, it is free.

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  • 98

    open professional roles

  • 233

    opened in the last 90 days

    246 in the last 12 months

  • 0%

    of roles are remote

  • 4

    states hiring

    Massachusetts, California, Virginia, Kentucky

What it hires for: Engineering (153), Operations (29), Finance (16), Data & Analytics (4), Legal (4). By level: senior ic (110), mid level (41), director (27), early career (25), manager (18).

Where: Devens, MA (81), Devens, MA, USA (69), Milpitas, CA (9), Milpitas, CA, USA (7), Harvard, MA (5), Devens, MA & Richmond, VA (3), Richmond, VA, USA (3), Somerville, MA (3).

Commonwealth Fusion Systems hiring at a glance

  • We have tracked Commonwealth Fusion Systems's career site since Oct 2026; it has opened 249 professional roles in that time.
  • 13 of Commonwealth Fusion Systems's 103 open roles (13%) are entry-level or early-career; 1 of them say people without experience are welcome.
  • 1 open roles (1%) ask for a specific AI skill; tools named include Workato.
  • Of the 91 open roles that state where the work happens, 7 remote, 28 hybrid, 56 on-site.
  • 72% of its roles post a salary range, against a median of 9% for Energy & Utilities employers.
  • 6 roles were posted in the last 7 days; the median open role was posted 39 days ago.
  • By open professional roles, Commonwealth Fusion Systems ranks #22 of 208 Energy & Utilities employers we track.

What Commonwealth Fusion Systems asks for

Skills named most often in open roles

  • excel 96
  • procurement 37
  • supply chain 29
  • erp 25
  • python 20
  • lean 14
  • autocad 12
  • six sigma 12
  • solidworks 12
  • project management 11

AI tools named: Workato (1).

Entry-level roles, in the employer’s words

Phrases from open postings that say people without experience are welcome or that training is provided.

  • “0-2 years of work experience”Molten Salt Engineer

How Commonwealth Fusion Systems compares with Energy & Utilities employers

Commonwealth Fusion Systems against the median Energy & Utilities employer we track (208 employers)
MeasureCommonwealth Fusion SystemsMedian employer
Open professional roles10332
Roles that post a salary range72%9%

Median across 208 Energy & Utilities employers with 3 or more open roles. Updated daily.

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What Commonwealth Fusion Systems pays

Across 178 postings with a posted range, pay is in line with the market range for the same roles. 72% of its roles post a salary range.

Posted pay ranges at Commonwealth Fusion Systems
LevelFunctionTypical posted rangePostings
DirectorVarious$170,000–$250,0002
ManagerOperations$110,000–$185,0003
ManagerVarious$146,500–$222,5002
ICEngineering$134,000–$205,00036
ICVarious$129,500–$195,0004
ICFinance$123,500–$173,0002

Only salary ranges the employer posted. No estimates.

Common questions

Is Commonwealth Fusion Systems hiring?
Commonwealth Fusion Systems has 98 open professional roles on its career site as of the last check. 233 opened in the last 90 days and 246 in the last 12 months. The most common function is engineering.
How well does Commonwealth Fusion Systems pay?
Across 178 postings with a posted salary range, Commonwealth Fusion Systems's pay is in line with the market range for the same roles. We compare each posted range with the market range for the same title, function and area.
Does Commonwealth Fusion Systems hire entry-level candidates?
Yes. 13 of Commonwealth Fusion Systems's 103 open roles (13%) are entry-level or early-career; 1 of them say people without experience are welcome. Entry-level means roughly 0 to 3 years of experience, read from the title, the employer and the full posting.
Does Commonwealth Fusion Systems offer remote or hybrid jobs?
Of the 91 open roles that state where the work happens, 7 remote, 28 hybrid, 56 on-site.
What skills does Commonwealth Fusion Systems ask for?
Across its open roles the skills named most often are excel (96), procurement (37), supply chain (29), erp (25), python (20), lean (14).

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Sources: open roles from Commonwealth Fusion Systems’s career site and applicant system, checked daily; market pay ranges from posted salaries across the board. Updated daily.

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