T-Mobile reviews

3.6

62% would recommend to a friend

(23,156 total reviews)
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Srini Gopalan

51% approve of CEO

51% positive business outlook

T-Mobile has an employee rating of 3.6 out of 5 stars, based on 23,156 company reviews on Glassdoor which indicates that most employees have a good working experience there. The T-Mobile employee rating is in line with the average (within 1 standard deviation) for employers within the Telecomunicaciones industry (3.6 stars).

Reviews by job title

23K reviews
3.0
Mar 6, 2026
Recommend
CEO approval
Business Outlook

Pros

For that time (actually 2019, but this form only went back to 2022), it was good enough pay, pre-pandemic. A bit laid back. Was a mostly testing-lab location, I was one of the few developers. I liked my boss. Left when I saw how they treated other employees (non devs)

Cons

Treated non-devs bad, company too big, too many people, over the top push on all the pride events. Very inefficient in the IT dept due to overhead and too many people.

Viewing 247 - 249 of 23,156 Reviews

Glassdoor has 24,533 T-Mobile reviews submitted anonymously by T-Mobile employees. Read employee reviews and ratings on Glassdoor to decide if T-Mobile is right for you.