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Deutsch Welcome to our careers page!
Our employees work in the SIERA Alliance on the vision for a better future for this earth in the areas of construction and development, environment and water as well as soil and geotechnics. Numerous companies in Germany ensure that we are close to our customers. That is why we are successful with our vision of being the leading German engineering company and are constantly developing to stay true to our vision. We want to create a better future with our engineering services, true to our motto "Engineering for a Better Tomorrow".
Here you will find everything you need to know about our companies and our vacancies.
Supported by
companies
Current jobs
21 Nov-2025
Engineering and technical professions
Project Engineer Hydraulic Engineering (m/f/d)
Onsite
Germany
21 Nov-2025
Engineering and technical professions
Engineer for demolition and contaminated sites (m/f/d)
Onsite
Bitburg, Rodenbach
21 Nov-2025
Engineering and technical professions
Building material tester geotechnics (m/f/d)
Onsite
Düsseldorf
21 Nov-2025
Engineering and technical professions
Project Manager Civil Engineer Geotechnics and Special Civil Engineering (m/f/d)
Onsite
Hagen
21 Nov-2025
Engineering and technical professions
Senior Project Manager Civil Engineering and Landfill Planning (m/f/d)
Hybrid
Karlsruhe
21 Nov-2025
Engineering and technical professions
Expert in contaminated sites (m/f/d)
Onsite
Heidelberg
21 Nov-2025
Engineering and technical professions
Senior Expert in Geotechnics (m/f/d)
Onsite
Heidelberg
21 Nov-2025
Engineering and technical professions
Expert in water remediation (m/f/d)
Onsite
Hamburg, Hanover, Osnabrück
21 Nov-2025
Engineering and technical professions
Senior expert in contaminated site remediation (m/f/d)
Onsite
Heidelberg, Ingolstadt
10 Nov-2025
Engineering and technical professions
Project Manager Building Demolition (m/f/d)
Onsite
Ingolstadt
23 Oct-2025
Engineering and technical professions
Hybrid
Frankfurt, Karlsruhe, Leipzig
17 Oct-2025
Engineering and technical professions
Project Manager Soil Protection (m/f/d)
Onsite
Hamburg, Hanover, Osnabrück
14 Oct-2025
Engineering and technical professions
Project management (m/f/d) subsoil/geotechnics
Onsite
Hanover
10 Oct-2025
Administration and Secretariat Manual Work, Service Industry and Manufacturing
Management driver & fleet manager
Hybrid
Tegernsee
08 Oct-2025
Engineering and technical professions
Team Leader Environmental Planning / Permit Management (m/f/d)
Onsite
Hamburg, Hanover, Osnabrück
08 Oct-2025
Engineering and technical professions
Expert in the field of pollutant remediation & deconstruction (m/f/d)
Hybrid
Hanover
08 Oct-2025
Engineering and technical professions
Project management groundwater protection and remediation (m/f/d)
Onsite
Hamburg, Hanover, Osnabrück