Senior HR

Our client is an international reference player in the field of metallurgy and precious metal transformation. Present on a global scale and recognized for its technical excellence, innovation, and the quality of its industrial processes, this group is pursuing its development and wishes to strengthen its teams. In this context, we are currently looking for a: Senior HR You will have the opportunity to integrate a leading industrial environment, combining stability, cutting-edge technologies, and professional development prospects. Your main mission will be to implement the migration of an ERP system at the RH Group level and project management. Your tasks: Management of the SAP migration project Coordination with the project stakeholders Ensuring the reliability of HR data Maintenance of the ERP structure in transition Providing support to HR on the site in Switzerland and being the reference in terms of ERP management Identification of HR process optimizations Participation in group projects Preparing reports and analyzing topics at the group level Your profile: Higher education in HR and project management (ideally Federal Certificate) Experience as an HR Manager Mastery of HR project management Excellent mastery of SAP Comfortable with Microsoft Excel software Analytical mind, autonomous, rigorous, and synthetic spirit French C2 and English C1 minimum Our client offers you: A dynamic and captivating framework within a world-renowned group An opportunity to have a real impact on the group's HR issues A multi-month project and autonomy in decision-making First-class social benefits with the possibility of one day of telework A real possibility of evolution in the medium term Why join Sigma? At Sigma, we consider each application as a separate professional project. By collaborating with our teams, you benefit from: Personalized support throughout the recruitment process Individualized follow-up and advice to optimize your CV Dedicated coaching before your interviews Supervision ensured by specialized and experienced consultants in their field Carefully qualified opportunities with recognized partners Long-term missions and engagement prospects Opportunities for fixed-term positions in line with your objectives Privileged access to innovative companies and those at the forefront of their sector Support in developing your career through our training opportunities and professional network