1&1 | Germany | 47xxx Krefeld | Apprenticeship | Part time - flexible / Home office | Published since: 28.04.2026 on stepstone.de
Student trainee - receivables 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. Continue the 1&1 success story and secure our financial objectives with a broad economic perspective. Be part of 1&1. .
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Your tasks • Your profile • What we offer
To support our team “Accounts Receivables” we are looking for you as a working student at our location in Krefeld!
Support in the field of mass customer processing / daily business Accounting of payment inputs Written processing of customer requests Working with the creation and maintenance of reports
You are impersonated in a study related to economics or comparable content and are interested in a long-term cooperation in which you can gain and deepen practical experience.
Secure handling of Microsoft Office; in particular with Excel You feel comfortable dealing with numbers and working carefully, organized and self-responsible Your knowledge of German in word and writing are at a safe level
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 EGYM Well Pass
Location
 | 1&1 | |
| 47805 Krefeld | ||
| 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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