Responsable Développement / Business Development Manager (H/F)

Founder of your agency, you are responsible for commercial and operational development in one of France's major industrial zones, based in Lyon (Région Auvergne Rhône-Alpes). You will identify and develop new opportunities, build durable client relationships, manage the full sales cycle, organize commercial actions (demonstrations, trade shows), and oversee operational management including equipment knowledge, project tracking, and cross-functional leadership of a network of partners. You will analyze the market, define and implement a robust action plan for commercial growth and exploitation, recruit and train future business developers and/or technicians, and manage subcontractors. You will monitor costs, drive KPIs, and provide regular reporting to the France Commercial Director. The role emphasizes autonomy, strategic impact on the business, and a mix of field activities and strategic responsibilities. French fluency required; notion of English beneficial. Travel regionally. Start date as soon as possible.