Amazing company, with some challenges - Software Engineer Quantinuum Employee Review

5.0
11 Aug 2023
Recommend
CEO approval
Business outlook

Pros

Incredible technology, literally the most capable quantum computers in the world by IBM's own benchmark. Brilliant people, extremely talented workpool. Very little dead weight. Extraordinarily strong support from upper management, including prioritization support and work/life balance. Building a culture for the marathon not the sprint.

Cons

Middle management layer is pretty green, consisting almost entirely of people that were purely technical until recently promoted.

Explore other reviews about Quantinuum

5.0
2 Feb 2026
Recommend
CEO approval
Business outlook

Pros

Great work environment, flexible schedule.

Cons

Low pay compared to industry and experience.

1
4.0
22 Jun 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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