Uniper reviews

4.3

78% would recommend to a friend

(252 total reviews)

Michael Lewis

89% approve of CEO

51% positive business outlook

Uniper has an employee rating of 4.3 out of 5 stars, based on 252 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Uniper employee rating is in line with the average (within 1 standard deviation) for employers within the Energie, Bergbau, Versorgungswirtschaft industry (3.7 stars).

Reviews by job title

252 reviews
5.0
Sep 14, 2025

good employer

Recommend
CEO approval
Business Outlook

Pros

good benefits non toxic culture plenty of opportunity for paid leave

Cons

working hours normally above contracted hours diffucult to progress in hierarchy unclear with the overall company strategy

Viewing 1 - 3 of 252 Reviews

Glassdoor has 438 Uniper reviews submitted anonymously by Uniper employees. Read employee reviews and ratings on Glassdoor to decide if Uniper is right for you.