1&1 | Germany | 76xxx Karlsruhe | Student job | Part time - flexible / Home office | Published since: 19.06.2026 on stepstone.de
Working Student - Campaign Management (m/f/d)
1&1 is one of the leading telecommunications providers in Germany with over 3,100 employees and nearly 16 million customer contracts. With pioneering spirit, unusual ideas and creative teams, we have won a leading market position in mobile and broadband connections. By combining the over 67,000 km long 1&1 fiber optic network and regional networks, we create Germany's most extensive fiber optic network. We also build the most modern 5G network in Europe, based on the new Open-RAN technology. With open interfaces and 5G functions in a powerful cloud infrastructure. We are the stock customers marketing experts - with personalized, data-driven campaigns binding on all contact channels and we develop our customers. Be part of 1&1. .
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Your tasks • Your profile • What we offer
Become part of our Customer Management Mobile Team at the Karlsruhe location. Support in the design and implementation of marketing campaigns, in particular in the area of call, media & selection Creation of briefings for internal and external partners for targeted campaign control Application of your know-how in Marketing & Communication in Operational Day Business Design of presentations and reporting with PowerPoint and Excel Creation and maintenance of evaluations and reports on the success of ongoing measures Own takeover of small projects and research and analysis Active collaboration in a dynamic, creative team with space for your own ideas
You are a registered student (w/m/d) in the field of communication sciences, marketing, media design, business management or a comparable subject and are interested in long-term cooperation of at least one year. Embossed team capacity, reliability and structured working Interest in the telecommunications industry and a high level of quality awareness Fun in communication and cooperation in an agile environment Secure handling of MS Office, especially Excel and PowerPoint Very good knowledge of German in word and writing; good English skills are advantageous
- Attractive salary
- Strong community of team players
- Working hours of confidence with flexible classification and the possibility of working up to 40% mobile
- Numerous training options on- and offline
- Discounts on 1&1 products and for various leisure activities
- In-house restaurant
- Free drinks and fresh fruit
- EGYM-Wellpass
Location
 | 1&1 | |
| 76137 Karlsruhe | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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