1&1 | Germany | 40xxx Düsseldorf | Student job | Part time - flexible / Home office | Published since: 26.01.2026 on stepstone.de
Werkstundent - Network-Deployment (m/f/d)
1&1 is one of the leading telecommunications providers in Germany with over 3,200 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 50,000 km long 1&1 fiber optic network and regional networks, we create Germany's most extensive fibre 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. Continue the 1&1 success story. Be part of 1&1. .
* After clicking the Read more button, the original advert will open on our partner's website, where you can see the details of this vacancy and contact information. If you need a translation of this text, after returning to our website it will be prepared and you can read it by clicking the Show full translation button.
Your tasks • Your profile • What we offer
Support in landlord care, e.g. by querying, maintaining and updating site and contract data Preparation and execution of letters and follow-ups by email and phone Telephone contact with landlords, TowerCos and other partners Support in the creation, adaptation and coordination of contract documents incl. Signature run Recording, testing and assignment of invoices to locations Compensation of invoices with available offers and forwarding to internal interfaces Submission of invoices via Invoiceline Support for topics related to smart meters, e.g. request for missing commissioning requests Communication with energy suppliers and internal specialist departments Cooperation in the clarification of deviations and simple conflicts
Current studies (e.g. BWL, economic engineering, energy management or comparable) Flexibility to support us with 20 hours per week Basic knowledge in MS Office, especially Excel Communication strength and no bareness before telephone contact Structured, reliable and independent operation Solution-oriented thinking and desire to take responsibility Motivation to work on new topics - ideal for cross-comers First contact points with the energy market are a plus, but no need flowing knowledge of German in word and writing complete your profile
Attractive salary Strong community of team players Confidential working time 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 offers Free drinks and fresh fruit
Location
 | 1&1 | |
| 40457 Düsseldorf | ||
| 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.
For more information read the original ad