Great on the Outside, a Hot Mess on the Inside - Manager Illumina Employee Review

1.0
Feb 12, 2021
Recommend
CEO approval
Business Outlook

Pros

Mission, Benefits, Dodgeball, cool campus, life changing products. support during initial covid hit was great.

Cons

Nasty politics, infighting, siloes, arrogance, group think management prevents anything from ever getting done and 'outsiders' are not tolerated. Every Team has 'secrets" ZERO work life balance, and no regard for changing that. Lot of turnover.

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Illumina Response
5y
Your comments are concerning because they are inconsistent with Illumina’s policies and practices. We are committed to maintaining a culture that is open, inclusive, and fair. It would be helpful to better understand your experiences. If you are willing to discuss your comments, please contact an HR representative at HumanResources@illumina.com

Explore other reviews about Illumina

5.0
Jan 21, 2026
Recommend
CEO approval
Business Outlook

Pros

Amazing industry doing good in the world, super smart and friendly people, what else can you ask for?

Cons

None, really. It’s a big company to it takes a bit to get to know process, etc but that’s to be expected.

4.0
Jul 13, 2026
Recommend
CEO approval
Business Outlook

Pros

Stuck with them for 7 years because it was good back then. Comp is good, benefits are good, and if you're on campus its a nice experience. If you find the right team it can be a dream, but the flipside can be awful. Overall they have a lack of direction in what is turning out to be a highly competitive market.

Cons

Corporate bureaucracy and internal politics are strong but could be worse. The benefits were better in the past and all the perks are winding down with time as they tighten the budgets and try hard to pivot away from dying segments

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