Fiserv reviews

3.0

44% would recommend to a friend

(10,719 total reviews)
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Takis Georgakopoulos

Not enough data to show CEO approval

44% positive business outlook

Fiserv has an employee rating of 3.0 out of 5 stars, based on 10,719 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Fiserv employee rating is in line with the average (within 1 standard deviation) for employers within the Finanzas industry (3.7 stars).

Reviews by job title

11K reviews
4.0
Jan 13, 2026
Recommend
CEO approval
Business Outlook

Pros

The company provides a great environment for technical growth and leadership. I appreciate the trust given to technical leads, the collaborative culture, and the focus on building reliable, well-architected software.

Cons

Some technical decisions and processes could benefit from clearer documentation and earlier alignment across teams to reduce rework.

2.0
Jan 13, 2026
Recommend
CEO approval
Business Outlook

Pros

Since Frank Bisignano's departure it was revealed the misleading info he presented so good for the current CEO exposing that

Cons

Absolute worst infrastructure that I have ever seen in all of my career. The network is terrible, trying to get on to servers is absolutely abysmal, security is over engineered and makes it almost impossible to do your job and the rampant incompetence between teams is almost unbearable.

Viewing 256 - 258 of 10,719 Reviews

Glassdoor has 11,794 Fiserv reviews submitted anonymously by Fiserv employees. Read employee reviews and ratings on Glassdoor to decide if Fiserv is right for you.