Apprenticeship as Business Administrator 2027 REF286890O

22 May 2026
100%
Frauenfeld

Job summary

Join Bosch's innovative team and shape the future with us. Experience a collaborative work environment with growth opportunities.

Tasks

Gain hands-on experience in various commercial departments.
Engage in administrative tasks and customer interactions.
Participate in organizing projects and events.

Skills

Completed secondary education and interest in office tasks.
Strong communication skills in German and enthusiasm for English.
Eager to learn and adapt in a dynamic setting.

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About the job

Company Description

That is what Bosch is about: You, our business, our environment.
At Bosch, we shape the future with high-quality technologies and services that inspire enthusiasm and improve people’s lives. Our promise to you is rock solid: We grow together, enjoy our work, and inspire each other.

sia Abrasives is an internationally active company within the Bosch Group and one of the world’s leading abrasives manufacturers. We develop, produce, and distribute high-quality abrasives as well as customer-oriented system solutions to achieve perfect surfaces. Our products refine the surfaces of watches, cars, aeroplanes, designer furniture, and much more.

Job Description

sia Abrasives Industries AG is an interesting training company. During your three-year commercial apprenticeship, you can expect many varied and exciting tasks. You regularly change departments and thus continuously learn new commercial topics.

The apprenticeship can be completed in several of the following areas:

Accounting
Customer Service
Marketing
Export/Logistics

Additional tasks:

Handling a variety of administrative and organisational tasks
Organising, planning, and discussing various projects and events
Direct customer contact in writing and by telephone
Getting to know our products and activities

Qualifications

You have thoroughly considered your career choice and want to complete a commercial basic education in an industrial company
You are interested in office activities and working on the PC
You enjoy working with people
Completed secondary school (level E) is required
Confident German skills, enjoyment of English and French
Good comprehension, curiosity, and willingness to learn new things

Additional Information

You benefit from employee discounts on our Bosch products
We have a great staff restaurant with daily new menus (meat and vegetarian menus)
You work in an environment with other apprentices

Have we piqued your interest? Then you are exactly right at sia Abrasives AG! We are looking for motivated and enthusiastic talents.

We look forward to receiving your electronic application consisting of a CV, upper secondary school certificates, aptitude test or Multi-Check, as well as a short letter of motivation via the link in the job advertisement.

Contact Human Resources:
Selina Schmitt
Wednesday and Friday between 1:00 pm and 4:00 pm.
Telephone: +41 (52) 724 4822

Feel free to use the informal "you".