Commonwealth Fusion Systems
Compiled from Commonwealth Fusion Systems's public job postings. This page is not run by Commonwealth Fusion Systems. Work here? Claim or remove this page.
Industry
Clean Energy
Company size
1,127 employees
Location
Devens, US
136
Open roles
About
Commonwealth Fusion Systems is developing commercial fusion power plants to deliver clean fusion energy globally. The company has raised capital and developed high-temperature superconducting magnet technology to advance the energy transition away from fossil fuels.
Open roles (136)
Is Commonwealth Fusion Systems legit?
insiderOne can confirm that its open roles come from its own careers system and that insiderOne first saw it hiring on 29 Oct 2026; it cannot confirm that a message or offer in its name really comes from it.
- Commonwealth Fusion Systems has 136 open roles on insiderOne as of 30 Oct 2026.
- All 136 come from Commonwealth Fusion Systems' own careers system (Lever).
- Nobody from Commonwealth Fusion Systems runs its company page on insiderOne. insiderOne made it from public listings.
- None of the 136 roles state their pay.
- insiderOne first saw a role from Commonwealth Fusion Systems on 29 Oct 2026 (today).
Warning signs in an offer made in any company's name
- Asks you to pay anything first: a registration fee, a security deposit, or a charge for training, a laptop or a certificate.
- Offers you the role without an interview or any test of your work.
- Talks to you only on WhatsApp or Telegram, or writes from a Gmail or other personal address instead of the company's own domain.
insiderOne never charges students to apply. Never pay anyone for an internship. Check an offer you received
Where the work is
136 open roles across 0 countries.
- Other136
18 graduate or internship roles, in Other.
What interns report being paid
No intern has reported a stipend at Commonwealth Fusion Systems yet. The figure shows once 5 have.
Interned at Commonwealth Fusion Systems? Report what it paidPrepare for Commonwealth Fusion Systems
From the Wire Desk
- Brief · 30 Oct 2026Texas agriculture department stops grants to businesses that employ H-1B visa holders
- Brief · 29 Oct 2026Canada drops the 90-day cap on holding work permit extensions while an LMIA is pending
- Brief · 29 Oct 2026UK Budget keeps two-year graduate visas at 'high compliance' universities and widens HPI to the top 150
Questions about Commonwealth Fusion Systems
- Is Commonwealth Fusion Systems hiring right now?
- Yes. Commonwealth Fusion Systems has 136 open roles on insiderOne as of 30 Oct 2026, read from its own hiring pages and the job boards it posts on.
- Does Commonwealth Fusion Systems hire in India?
- Not right now. None of its 136 open roles are in India.
- Does Commonwealth Fusion Systems have internships or roles for freshers?
- Yes: 18 of its open roles are internships or entry-level roles.
- How do I apply to Commonwealth Fusion Systems?
- Each role on this page links to Commonwealth Fusion Systems's own application page; insiderOne does not apply on anyone's behalf. Before applying, you can prove a skill the role asks for in a ten-minute live Skill Challenge on insiderOne and share the signed receipt with your application.