1&1 | Germany | 81xxx, 56xxx, 76xxx, 60xxx, 80xxx, 65xxx Karlsruhe, Frankfurt am Main, Montabaur, München | Full time / Home office | Published since: 19.01.2026 on stepstone.de
Trainee Finance (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 and secure our financial objectives with a broad economic perspective. 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
The 1&1 Trainee program is an 18-month, rotation-based development program for dedicated graduates who want to actively shape their future. You contribute to strategic projects in central business areas and bring fresh impetus and joy in responsible work into a dynamic environment. Through targeted training and personal support, you will be prepared step by step for a later key role - ideal for young talent with drive, and the desire to really move something.
Start: April 2026 | Duration: 18 months
You run through an 18-month trainee program with rotations in central finance units such as controlling, accounting, financial planning & analysis or risk management. You support budget processes, forecasting, business cases, analyses and the further development of financial control instruments. You take responsibility for their own analyses, reporting and work packages in direct exchange with finance stakeholders. You contribute to strategic finance projects and optimizations of methods, processes and tools. You work closely with interfaces and stakeholders. You participate in training, workshops, mentoring formats and networking events.
A completed study (Bachelor or Master) with finance reference, e.g. BWL, Finance, Economics, Business Mathematics or related degrees. First practical experience in the finance environment (practice, work study activities). Very good analytical understanding, numerical affinity and structured working. Motivation to take responsibility and contribute to the financial management of a company. Communication skills, team orientation and desire for cross-functional cooperation. Very good knowledge of German and English as well as flexibility within the programme.
- 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
- Jobrad grant
Location
 | 1&1 | |
| Karlsruhe, Frankfurt am Main, Montabaur, München | ||
| 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