Pros and cons, mostly cons - IT Personell Quantinuum Employee Review

2.0
Mar 7, 2025
Recommend
CEO approval
Business Outlook

Pros

There are some decent work/life balance flexibility. Life is great if you're a physicist. Lots of opportunity there.

Cons

Outside of the physicists, and their management structure, the rest of the place is kind of a nightmare. IT isn't even worth applying to. And if you're an engineer or tech, you get treated as a second class citizen. Management tends to have zero accountability and pass everything downhill, and even if you have a crazy list of accomplishments, you'll never get recognized for it. They're SUPER shady about how they terminate people, and word is HR management is starting to try and rein in flexible work arrangements.

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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