Amazing for physicists, awful for engineers - Engineer Quantinuum Employee Review

3.0
Nov 16, 2023
Recommend
CEO approval
Business Outlook

Pros

If you are a physicist, this place is amazing. Enormous budgets, lots of talent, lots of freedom - it is basically grad school with much better pay. For physicists (especially ion trappers) this is a 5 star company.

Cons

If you are an engineer, don't bother even applying. This company is "science led" and doesn't do engineering. You will get crapped on because you are not an ion trapper. I once saw the president of the company give a guy a hard time because he wasn't an ion trapper. Engineering managers are all physicists who failed up. No one knows how to do product development - it is all cut-and-fit on the fly, then wonder why nothing works. You have almost no chance of promotion. For engineers this is a 1 star company.

Explore other reviews about Quantinuum

5.0
Feb 2, 2026
Recommend
CEO approval
Business Outlook

Pros

Great work environment, flexible schedule.

Cons

Low pay compared to industry and experience.

1
4.0
Jun 22, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

New technology is very exciting

Cons

There’s some growing pains that come with being a new company

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