Since, OneApprovisionneur / Precious Manager (M/F)Since, One Placement SA is a recruitment agency specializing in both generalist fields, present throughout Switzerland, operating in the following sectors: tertiary, industry, technical, construction, medical, and hospitality. Our dynamic team works hard to offer you opportunities related to your project in the context of a long-term temporary mission. We are looking for one of our clients, a watchmaking manufacturer based in the Canton of Geneva, a Watchmaking (M/F) Purchaser / Precious Manager (M/F) Your mission: Analysis and monitoring of precious supply in collaboration with Finance and external partners. Maintaining the consistency of the weights of purchased articles and products in precious. Management of supplier master data: updates and based on offers, loss rates, returns, and correction of precious weight movements: availability, reception, calculation of non-returned, SAP fine-tuning reports, and processing direct deliveries. Analysis of issues related to logistics flows to determine the causes and propose solutions. Monthly closing with suppliers and subcontractors: discrepancies and provide feedback on internal and external audits. Drafting and monitoring of precious (subcontracting, financing, and supervision of business projects). Your profile: CFC of Commercial Employee or X diploma, mastery of MS-Office and SAP or another ERP ideally. Excellent mastery of Excel. Financial sensitivity and products. Excellent rigor, analytical and synthesis spirit, and proactive attitude. If you are ready to take on this exciting challenge offering great prospects, please send us your complete file (CV, work permit, diploma, identity document, criminal record extract) as soon as possible. If you do not hear from us within 15 days, please consider that we have not retained your application. The processing of each file will be done confidentially. jidf189b86aen jit0311aen jpiy26aen