Sales Support - French-speaking Switzerland sales department (a)

• 18 September 2026
• 100%
• Indefinite duration
• Genève

Sales Support - French-speaking Switzerland sales department (a) 100 % #

Workplace ###

Genève

Activity rate ###

100 %

Start date ###

01.10.2026

Is this you? ###

Do you have an entrepreneurial spirit and place service at the heart of your actions? As Sales Support at ISS, you will provide support to the sales team managing the French-speaking Switzerland region.

What awaits you ###

• Support for tenders to accompany the sales team, with the necessary rigor
• Analyze tender documents (budgets, technical specifications, service levels...)
• Elaboration of ISS offers (Innovation, Environment, D&I, HSE) in response to customer needs and expectations
• Work on projects (Private and public market) within the Romande sales team
• Collaborate with internal teams (Operations, HR, Legal, Marketing) and external partners to build lasting relationships

What you bring ###

• Previous first experience in business services in French-speaking Switzerland (mandatory)
• Excellent mastery of presentations and customer offers (writing complex 50-page offers on PPT/Word)
• Excellent mastery of calculations based on Excel
• Initial training in the B2B commercial field
• Knowledge of the B2B market in Genève
• Dynamic, communicative and solution-oriented personality
• Mastery of French (minimum C1 level) and good knowledge of English (minimum B2 level)
• Excellent mastery of standard IT tools (MS Office/Excel/Copilot)

Ready for us? We are ready for you. ###

At ISS Suisse, we ensure every day the smooth running and comfort of offices, laboratories, airports, production sites, stations, schools and hospitals. Our more than 14,000 employees create, throughout Switzerland, living spaces in which more than a million people feel good and can thrive on a daily basis.

ISS is synonymous with innovation, quality of service and proximity to customers. As a leader in our market, we offer stable jobs, varied development perspectives and a corporate culture based on esteem, occupational safety and responsibility - materialized by five dedicated programs, more than 200 training and development courses, as well as by the systematic use of sustainable products and solutions.

About us

Employee testimonials

Your contact ###

Thomas Contenta
Talent Acquisition Manager

Apply now