About Siempelkamp Giesserei

Advantage in casting
Who we are and what we do

Siempelkamp Giesserei has been producing high-quality large and heavy ductile iron castings for a wide range of industries at its Krefeld location for more than 100 years. Among other things, they ensure maximum performance and safety in energy conversion, in raw material processing, and in press construction and mechanical engineering. They have even set world records with their dimensions and weights of more than 300t.

Passion, performance and team play
What sets us apart

With these products, our innovative strength and our quality standards, we have become one of the largest and best-known foundries for hand-moulded casting in Europe and worldwide. This success is only possible with a team that gives their all. With a team that is committed every single day to maintaining this lead in casting in the future. We have such a team and we would love for you to join us.

Find out more about us

And this is our offer

Reliability and fair cooperation – that’s what we expect from our team and that’s what we offer in return. This includes attractive remuneration, flat hierarchies, a stable, future-proof industry with good opportunities for promotion, profit-sharing and other appealing bonus points such as job bikes, company events or discounts at local shops.

Vacancies and application procedure

We are currently looking for production assistants and employees to train as foundry mechanics through a partial qualification. But other positions in our company are also waiting to be filled by qualified candidates. Find out more here:

Production assistantFoundry mechanic (partial qualification)Careers at SGKApprenticeships

Are you a good fit for us? Then apply and join our team. The following link will take you directly to Siempelkamp’s central application portal. There you will find all the information about the advertised positions.

We look forward to hearing from you!

Siempelkamp applicant portal


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Your contact

Do you have any questions? Then contact our human resources department:
Jean-Paul Baader
Tel. 02151 92-4189

What else there is to know about us

Our company is part of the Siempelkamp Group, a globally active group of companies with mechanical and plant engineering, casting technology and nuclear technology divisions. More than 3,000 people ensure that the Siempelkamp Group is represented among the world’s best with its technologies under the motto Intelligent Engineering for Future Generations. As a hidden champion, Siempelkamp stands for an innovative, international working environment and is at the same time committed to tradition as a family business and to the values associated with this.