Since 1982, KÖSTER BAUCHEMIE AG has been a well-established supplier of waterproofing systems in construction in Germany and abroad. As a family company, we believe our success comes from our employees. That’s why along with investing in product development, we also invest in our employees. We are always looking for motivated, hard-working people with diverse experiences to join our world-wide family. Whether in research and development, product management, administration or sales: at KÖSTER, you have the chance to be at the forefront of innovation in the construction chemical industry.

Currently, we offer the following opportunities to join our team:


Customer manager internal sales
Marketing Manager
Civil Engineer

Sales waterproofing systems

Sales consultant area München
Sales consultant area Stuttgart
Sales consultant area Hannover / Göttingen / Herford
Sales consultant area Nürnberg


Sales roofing systems

Specialist consultants for roof waterproofing in the region of Northern Germany
Application technician roofing and waterproofing membranes



Training to become a machine and plant operator
Training as a warehouse logistics specialist
Training as a IT specialist



Did not find the right one? Feel free to contact us!
Applicant hotline: 04941 970988



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