S4 Reviews

3.8

72% would recommend to a friend

(25 total reviews)

Patrick Brosnan

100% approve of CEO

30% positive business outlook

S4 has an employee rating of 3.8 out of 5 stars, based on 25 company reviews on Glassdoor which indicates that most employees have a good working experience there. The S4 employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

25 reviews
5.0
18 Mar 2026

Great Company

Recommend
CEO approval
Business outlook

Pros

The company offers a collaborative team environment with opportunities to work on meaningful projects that support mission-focused objectives. Leadership is generally accessible and encourages open communication.

Cons

Workload can fluctuate depending on contract demands, which may impact work-life balance at times.

2.0
27 Mar 2024

NA

Recommend
CEO approval
Business outlook

Pros

It's a great learning environment.

Cons

Don't look to get a raise any time soon.

Viewing 1 - 3 of 25 Reviews

Glassdoor has 27 S4 reviews submitted anonymously by S4 employees. Read employee reviews and ratings on Glassdoor to decide if S4 is right for you.