Heraeus reviews

3.6

63% would recommend to a friend

(334 total reviews)
avatar

Frank Stietz

65% approve of CEO

39% positive business outlook

Heraeus has an employee rating of 3.6 out of 5 stars, based on 334 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Heraeus 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

334 reviews
3.0
Nov 25, 2025

Work life balance but poor management

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

No overtime and friendly colleagues

Cons

Insufficient manpower, unclear job responsibilities, and poor collaboration

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Heraeus Response
3mo
We’re glad to hear that you appreciated the work-life balance and the friendly colleagues during your time in Singapore. A supportive team environment and sustainable working hours are important to us, and it’s good to know that this was part of your experience. We take your feedback regarding staffing levels, unclear responsibilities, and collaboration seriously. When it’s not clear who is responsible for what, or when there simply aren’t enough people, frustration builds quickly — we understand that. We regularly review workflows, responsibilities, and team setups and make adjustments where needed. Thank you for your contribution during your time with us, and we wish you all the best for the future. Kind regards, Your Heraeus HR Team
4.0
Nov 15, 2025
Recommend
CEO approval
Business Outlook

Pros

Frequent change with opportunities for improvement

Cons

Lack of mature processes maybe day to day firefighting most of the job

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Heraeus Response
3mo
As we read your review, one phrase came to mind: “Opportunity often comes with movement.” Frequent change creates room to improve, shape processes, and take ownership — especially in project roles, where that dynamic can be both demanding and rewarding. At the same time, we know that strong processes matter. Building more structure while keeping our entrepreneurial flexibility remains a clear focus for us. Thank you for your contribution as a Project Engineer and for helping turn change into progress. Best regards, Your Heraeus HR Team
5.0
Oct 25, 2025

Werkstudent Review

Recommend
CEO approval
Business Outlook

Pros

- own project to take care of - able to talk to a lot of people - versitile and challenging work

Cons

I have not experienced any cons

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Heraeus Response
3mo
Thank you for your top rating and your recommendation! Great to hear that you could run your own project and really take ownership. That’s exactly what we want for our working students. Trust, responsibility, real impact. It’s also nice to read that you connected with many people and worked on diverse, challenging topics. That’s how learning happens: by doing. Thanks for being part of the team in Hanau. We wish you lots of success for what’s next! Best regards, Your Heraeus HR Team
Viewing 10 - 12 of 334 Reviews

Glassdoor has 553 Heraeus reviews submitted anonymously by Heraeus employees. Read employee reviews and ratings on Glassdoor to decide if Heraeus is right for you.