1&1 | Germany | 76xxx Karlsruhe | Student job | Part time - flexible / Home office | Published since: 26.06.2026 on stepstone.de
Werkstudent - People & Organisational Development (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 inspire you with us talents from today and tomorrow for our company. Be part of 1&1. .
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Your tasks • Your profile • What we offer
Are you looking for a practical, study-accompanying activity and want to learn more about personnel and organisational development? Do you want to introduce creative ideas, shape processes and develop talents as well as teams? Then you are right with us!
You support the management of processes and personnel development tools For projects in the field of Learning & Development, you will bring your own ideas You help in planning and implementing measures for personnel and organizational development - from career development to workshops and large group events The targeted preparation and communication of training offers is also one of your tasks You regularly seek exchanges to understand the needs of employees and to contribute to the development of suitable solutions You perform tasks in data analysis and support in creating attractive presentations
You are currently enrolled at least for two semesters in the Stuudim of Economics (BWL / VWL), Business Psychology, Education, Social Sciences or a comparable degree course and would like to contribute in the long term with the following characteristics: Self-responsible work and a high commitment As a communicative personality, you can take responsibility and work independently on (part-)projects Dealing with modern AI tools is familiar to you and interested in digital trends You are Your MS Office skills, especially in Excel and PowerPoint, are very good First experiences with Canva are a plus You can support us between 16 and 20 hours a week and are ideally located at least one day a week in the office Your German knowledge is very good and you speak fluent English
- 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 |
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