United Internet AG

About Us/ What We Stand For As a Diverse Company

United Internet is more than you think. As an internet specialist with around 11,000 employees, we are shaping the digital future in Germany, Europe, and America. We want to achieve something and continue to grow. For this, we need people who have ideas – and also want to implement them. Find your individual path with us and get started – through an internship, working student position, or direct entry.

Rainbow Career Services are important to us because…

we want to attract talented applicants and show them that their personality and resume are equally valued. The fair offers a unique opportunity to find the perfect match between applicants and employers who represent the same values. We look forward to making valuable connections and introducing you to our inclusive corporate culture at United Internet.

We are already implementing the following diversity measures in our company:

- Fostering employee engagement in Employee Resource Groups such as queer.united. - Internal conference: Diversity Days - Diversity Talks - E-learning „Diversity & Inclusion“ - Initiative Klischeefrei (Stereotype-Free Initiative) - and much more

Contact

United Internet AG
Behind the main station 3-5
76137 Karlsruhe
Germany

Branch

Telecommunications & IT

Number of employees

11000

Contact person

Job Openings

July 16, 2026 (ID: 12088)
Published - expires on 08/13/2026
System Administrator (m/f/d) – Focus on Internal Mail Systems & Microsoft 365 (Applicant View)
July 16, 2026 (ID: 11702)
Published - expires on 08/13/2026
Corporate Controller (m/f/d) (Applicant View)
July 16, 2026 (ID: 11754)
Published - expires on 08/13/2026
Application Manager (m/f/d) – ECM – Temporary (Applicant View)
July 16, 2026 (ID: 11767)
Published - expires on 08/13/2026
Helper (m/f/d) – Real Estate Reception (Applicant View)
July 16, 2026 (ID: 12085)
Published - expires on 08/13/2026
Helper (m/f/d) – Real Estate Reception (Applicant View)
July 15, 2026 (ID: 11697)
Published - expires on 12.08.2026
Working Student (m/f/d) – Infrastructure Procurement (Applicant View)
July 10, 2026 (ID: 11148)
Published - expires on 08/07/2026
Working Student (m/f/d) – IT Support (Applicant View)
July 9, 2026 (ID: 11854)
Published - expires on 08/06/2026
Site Manager (m/f/d) (Applicant View)
July 9, 2026 (ID: 12067)
Published - expires on 08/06/2026
Working Student (m/f/d) – Taxes (Applicant View)
July 8, 2026 (ID: 12053)
Published - expires on 08/05/2026
Working Student (m/f/d) – SAP Finance (Applicant View)
July 3, 2026 (ID: 12042)
Published - expires on 07/31/2026
Working Student (m/f/d) – Mobility & Insurance (Applicant View)
July 2, 2026 (ID: 12039)
Published - expires on 07/30/2026
Working Student (m/f/d) – Human Resources Development with a focus on Training Management and Onboarding (Applicant View)
July 2, 2026 (ID: 12037)
Published - expires on 07/30/2026
Intern (m/f/d) – Talent Development with a focus on Training Management and Onboarding (Applicant View)