"Administrative Collaborator" - 60-80%

• 28 June 2026 • 60 - 80% • Indefinite duration • Rue du Centre 136, 1025 St-Sulpice VD • Log in to see the jobup.ch salary estimate Searching to strengthen our team An "Administrative Collaborator" - 60-80% ## We are looking for a versatile person to strengthen our team and actively participate in the development of our company. We offer you the opportunity to immerse yourself in the life and challenges of a growing SME, specialized in consulting and the sale of high-quality second-fix materials with refined design (bathroom furniture, tiles, parquet, faucets, dressing rooms, wellness,-). At Duplex, we prioritize quality, service, and proximity to our clients. To accompany our growth, we are looking for a collaborator capable of combining administrative rigor, a sense of service, and technical understanding. *Authentic - Agile - Accessible - Sparkling - Quirky* are the values that drive us. Your mission : A true "Swiss army knife" of the company, you ensure the link between administrative, commercial, and technical activities in order to guarantee irreproachable service to our clients, suppliers, and partners. You actively participate in the daily management of the showroom and contribute to the fluidity of internal operations. Your main tasks • Answering telephone calls and directing interlocutors • Sending technical sheets to clients and sanitary, answering various questions • Managing the lending of samples to clients and architects • Participating in the continuous improvement of internal processes • Managing invoicing, client reminders, and disputes • Support for the preparation of offers or other requests • Making appointments and managing calendars • Ensuring the link with external partners (marketing, SEO, suppliers, etc.) • Completing various projects that will arise as the company evolves • Participating in team meetings What you bring: • Rigorous, efficient, and autonomous work • Technical knowledge of construction, a real plus • Excellent organization • Particular attention to detail and solution-oriented • An ability to juggle between several tasks and interlocutors • A marked interest in design, architecture, and materials Your profile: • Training in the administrative, commercial, or technical field (CFC commercial employee, or equivalent) • Proven experience in an administrative function with a technical or commercial component • Dynamic, reliable, proactive person with an excellent sense of service • Mastery of IT tools (MsOffice), knowledge of Bexio/inDesign software is a plus • Excellent mastery of spoken and written French - English/Italian, a plus • Swiss nationality or Permit B, C, G We offer you: • The opportunity to contribute to the growth and success of an SME • A varied position • A passionate, creative, and benevolent team • Interactions with clients, suppliers, and carriers • Autonomy and flexibility on a daily basis • A bright and atypical workplace, 3 min walk from Lake Geneva • Immediate start or to be agreed. Indefinite duration. Are you interested in this challenge? : Send your complete file (CV, cover letter, diplomas) to Click to send an email and tell us in a few lines why this position suits you and which of our values represents you best.