Part-time administrative assistant (10-20% or to be discussed)

• 04 août 2026 • 10 - 20% • Durée indéterminée • français (Élémentaire) • Chemin des Quatre-Vents 6, 1166 Perroy • Log in to see the jobup.ch salary estimate The office SH Ingénieurs Sàrl, active in the field of hydraulic engineering and equipment, is looking for: Part-time administrative assistant (10-20% or to be discussed) Work framework and values: • Teamwork is the strength of the project • In an exciting and motivating field, contribute to the administrative management of the office • Dynamic and flexible working environment Mission • Participation in the administrative management of the office • Executive assistance and technical assistance Main tasks • Secretarial work, answering phones, emails, mail • Drafting minutes, reports, layout • Invoicing and accounting • Participation in drafting offers and preparation of offer documents • Participation in drafting tenders and preparation of tender documents for public contracts in civil engineering and equipment (structural and finishing works) Profile • Holder of a commercial training with CFC, you have 5 years of experience in a similar position • Precision and rigor • Dynamic, autonomous personality, with a good sense of initiative and responsibility • Sense of organization and methodology • Ease of communication and willingness to work in a team Particularities / Job specifics • Respect for administrative procedures, experience in public procurement is an asset • Comfortable with the usual MS Office pack IT tools, mastery of Messerli software is an asset • Very good oral and written skills in French desired, mastery of German is an asset We offer: • A stable, interesting and varied job, with a salary adapted to qualifications and professional experience • The possibility to develop your knowledge in an exciting field and in a pleasant and dynamic working environment Start date: As soon as possible, to be agreed.