External Sales Advisor

• 23 June 2026 • 100% • Indefinite duration • Sébeillon 9B, 1004 Lausanne • Log in to see the salary estimate from jobup.ch Solstis is the reference in French-speaking Switzerland for the installation of photovoltaic systems for individuals and companies. With over 30 years of experience in solar photovoltaics, Solstis has carried out the largest solar power plants in French-speaking Switzerland while meeting the growing demands of individuals for domestic solar systems. To complete our customer advisory staff and further support our leading position in French-speaking Switzerland, we are looking for: External Sales Advisor / Private Customer Advisor - Photovoltaic Solar Installations (M/F) Reporting to the Sales Manager, you will be responsible for finding and developing high-potential businesses and your mission will be to ensure the commercialization of our products and technical solutions mainly in the cantons of Vaud and Geneva. YOUR ROLE • You ensure commercial prospecting work mainly with a clientele of individuals. • In a context of a strongly evolving market, you know how to listen to opportunities and identify contacts with real potential. • You take charge of analyzing and processing customer requests from a technical angle and determine the characteristics of the photovoltaic system in order to quantify the solution and write the commercial offer. • You lead the negotiation with prospects until the sale is finalized, drafting and concluding the contract. • You also provide advice to your clientele during and after the project is completed; while informing about the progress of your projects through regular reporting to your hierarchy. • You participate in trade fairs and events organized or attended by the company. A qualified team will support you for technical, marketing, and administrative aspects. ABOUT YOU • You have an apprenticeship in the building sector and/or professional experience considered equivalent. • You also have confirmed experience in external sales. • Ideally, you have experience in the solar sector. • With French as your native language, you have a strong local roots. • You are passionate about renewable energies. • Skilled at convincing, you have demonstrated, in a previous commercial experience in the photovoltaic sector or similar, your ability to create strong relationships with your clients. WHAT WE OFFER YOU • An activity in a sector with full expansion. • Great autonomy and many opportunities for improvement. • An atmosphere within a young and dynamic team. Entry into function: immediately or by agreement Do you recognize yourself in this profile? Don't hesitate to send your complete application, which will be treated with the utmost discretion