STEREAU SUISSE SA
Yverdon-les-Bains
Bilingual French / German Administrative Assistant (m/f/d)
- 03 November 2026
- 50 – 80%
- Permanent position
- German (Fluent), French (Fluent)
About the job
STEREAU Suisse SA specialises in engineering and delivering solutions for water and wastewater treatment.
As part of the development of our activity in Switzerland, we are looking for a Bilingual French / German Administrative Assistant for our team based in Yverdon-les-Bains.
You will join a small dynamic team and work directly with Management and project managers.
Your tasks
In this versatile role, you will notably be responsible for the following tasks:
- Assisting Management in daily activities and on various projects;
- Providing administrative support to project managers and engineers;
- Handling routine secretarial and administrative management tasks;
- Managing telephone calls and various communications with our internal and external contacts;
- Writing and formatting correspondence, minutes, notes, invitations and other documents;
- Participating in the preparation and management of administrative and technical files;
- Organising meetings, appointments, travel and trips;
- Ensuring the follow-up and updating of databases and internal documents;
- Participating in the organisation of professional events and trade fairs;
- Writing, proofreading, correcting and translating documents in French and German;
- More generally, ensuring the smooth administrative operation of our Yverdon office.
Your profile
- You hold a Federal VET Diploma as a Commercial Employee or an equivalent qualification;
- Ideally, you have at least 5 years of experience in an administrative assistant, executive assistant or similar role;
- You have perfect command of French and German, both spoken and written;
- Understanding Swiss German is a real asset;
- You possess very good writing skills;
- You are proficient in Microsoft Office tools;
- You are able to read, understand and summarise sometimes complex documents;
- You are organised, meticulous, autonomous and able to manage several topics simultaneously.
What we offer you
- A versatile role, with real autonomy;
- A technical and stimulating working environment in the water sector;
- Direct collaboration with Management, engineers and project managers;
- A human-scale team within our Swiss establishment;
- Varied tasks covering both general administration and project support.