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Tandem Diabetes

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Tandem Diabetes reviews

3.2

40% would recommend to a friend

(418 total reviews)

John Sheridan

44% approve of CEO

25% positive business outlook

Tandem Diabetes has an employee rating of 3.2 out of 5 stars, based on 418 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Tandem Diabetes employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

418 reviews
1.0
Mar 4, 2026

Inbound

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Work from home, generous pto

Cons

Micromanage, pay is very low, benefits keep getting worse each year. It seems that only higher ups get promoted. Gotta be with the in crowed.

2.0
Feb 23, 2026
Recommend
CEO approval
Business Outlook

Pros

rewarding work helping troubleshoot and resolve frustrating issues. Most caller are extremely appreciative.

Cons

too much micromanagement; no growth beyond the uppermost department level; monotonous tasks with few special projects assigned; very spotty leadership (some supervisors are amazing and others are abysmal - there is very little in-between)

2.0
Feb 9, 2026

Eh, it could be worse

Recommend
CEO approval
Business Outlook

Pros

They are based in San Diego

Cons

Lots of pressure from poor stock performance over the years.

Viewing 19 - 21 of 418 Reviews

Glassdoor has 459 Tandem Diabetes reviews submitted anonymously by Tandem Diabetes employees. Read employee reviews and ratings on Glassdoor to decide if Tandem Diabetes is right for you.