Manpower On behalf of our client operating in the manufacturing industry, we are looking for a technically skilled and highly organized Production Planner to join their team in Lenzburg, supporting BiMOS semiconductor production. In this key role, you will ensure the timely and efficient manufacturing and delivery of products by coordinating across multiple departments and systems. Your ability to stay composed under pressure and take decisive corrective actions will be essential in managing production performance in a dynamic environment. Key Responsibilities: - Operational production planning and line control using SAP ERP - Daily monitoring of production progress, considering customer demand, material availability, capacity, and product mix - Taking targeted corrective actions in case of deviations - Collaborating closely with multiple departments including Production, Procurement, Sales, and Engineering - Regular and routine use of reporting tools, MES software, and SAP ERP - Contributing to projects aimed at process optimization in automated production and improving Sales & Operations Planning (S&OP) Requirements: - Completed technical or commercial vocational training - Ideally, further education in Supply Chain Management (SCM), Technician HF, or equivalent - Several years of experience in production planning and/or capacity and demand planning - Extensive knowledge of SAP ERP and Microsoft Office 365 - Proficient in German and English, both written and spoken - Strong organizational skills, structured working style, and attention to detail If you are a proactive planner with strong SAP ERP skills and a passion for precision and process optimization, we encourage you to apply and become part of this innovative and impactful operation. Branche: Herstellung Funktion: Personalwesen