We're glad that you're interested in a career with us!

We are a dedicated team in which every individual contributes to opening new, promising markets in an innovative and flexible way. Flat hierarchies and short decision paths characterize our work environment and offer all employees the opportunity to actively shape their career.

Below you can see the latest vacancies at our group headquarters and with our subsidiaries. Even if no position suitable for you appears on the list, please send us your application anyway. We welcome your initiative.

Current jobs at 3U:
(all job ads only available in German language)
R&D Data Scientist (m/f/d)
Developer Java/JEE (m/f/d)
UX-Designer (m/f/d)
Java Developer (m/f/d)
(Content) Marketing Manager (m/f/d)
More jobs at 3U:
     (Content) Marketing Manager (m/f/d)
     IT system administrator (w/f/d)
     Java Developer (m/f/d)
     Account Manager Telecommunication (m/f/d)
     Customer Support Manager (m/f/d)
     NGN System Administrator (m/f/d)
ClimaLevel Energiesysteme GmbH
     Technical Project Manager (m/f/d)
weclapp GmbH
     R&D Data Scientist (m/f/d)
     Product manager production (m/f/d)
     Internal sales representative (m/f/d)
     Customer Support Manager (m/f/d)
     Developer Java/JEE (m/f/d)
     UX-Designer (m/f/d)
     Product Manager (m/f/d), St. Gallen (Switzerland (m/f/d)
     Procuct Manager E-Commerce (m/f/d)
     (Junior) Customer Success Manager (m/f/d)
     Partner Manager (m/f/d)
     Apprentice as businessman for IT system management (m/f/d)
     Apprentice as IT specialist for application development (m/f/d)
     Intern for Online Marketing (m/f/d)
     Intern for Online Marketing – Italian (m/f/d)
     Intern for Online Marketing – French (m/f/d)
     Intern for Online Marketing – Spanish (m/f/d)
     Intern for Sales (m/f/d)
     Intern for Partner Management (m/f/d)
     Intern for Customer Support (m/f/d)


Please send your portfolio and your salary requirements as well as earliest possible starting date preferably by email to:

Frauenbergstraße 31-33
35039 Marburg

For telephone inquiries, please contact us at +49 6421 999-0.

Information on the processing of your data can be found in the data protection declaration.