Rosen reviews

4.0

85% would recommend to a friend

(266 total reviews)

Andreas Opfermann

44% approve of CEO

72% positive business outlook

Rosen has an employee rating of 4.0 out of 5 stars, based on 266 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Rosen employee rating is in line with the average (within 1 standard deviation) for employers within the Energía, minería e infraestructura pública industry (3.7 stars).

Reviews by job title

266 reviews
5.0
May 5, 2026
Recommend
CEO approval
Business Outlook

Pros

Flexible hybrid work arrangement offered

Cons

Lack of diversity in leadership roles

3.0
Feb 14, 2026

Great culture company

Recommend
CEO approval
Business Outlook

Pros

Colleagues are good, good collaboration inter-department

Cons

Some department head lack of knowledge

Viewing 1 - 3 of 266 Reviews

Glassdoor has 381 Rosen reviews submitted anonymously by Rosen employees. Read employee reviews and ratings on Glassdoor to decide if Rosen is right for you.