(Senior) Sales & Operations Planner (m/f/x)

About us Contorion is Germany's largest online specialist retailer for professional tradesmen and industrial supplies. To realize our vision of revolutionizing the offer for small and medium‑sized companies, we are looking for dynamic and motivated people who want to become part of our team! Your Tasks You own and continuously improve the Sales & Operations Planning (S&OP) process to satisfy customer demand, achieve key performance metric targets and stabilize inventory health. You partner with Operations, Marketing, Category Management and Analytics to develop plans, recommendations, and resolve analyzed root causes of planning conflicts and inventory health issues. You drive process maturity by implementing automation, closing gaps, and standardizing best practices. You own the inventory‑side forecasting model covering hundreds of thousands of products, ensuring accuracy, scalability, and adaptability. You conduct in‑depth analyses to identify opportunities to optimize ordering strategies and demand planning policies. Your Profile You bring 2–5 years of experience in Supply Chain, Inventory Management, Logistics, or Operations Analysis & Forecasting. You hold a degree in Supply Chain, Economics, Business, Industrial Engineering, or a related field. You have strong skills in SQL and Excel; experience with Python or R is a plus. You communicate fluently in English; German language skills are an advantage. You demonstrate a proactive, hands‑on working style, strong analytical and communication skills, and enjoy cross‑functional collaboration and project management. Your Chance Flexibility : We support you in your schedule. With our hybrid work approach and the option to work part‑time, you remain flexible and can work from your home as well. Work‑life balance : With 30 days of vacation, the possibility to work remotely from abroad, and sabbaticals, we take care of your relaxation. Mobility : Whether by public transport or by bike, we subsidise your job ticket or job bike. Health & Wellbeing : Stay healthy with us! With nilo.health and Urban Sports you can actively boost your body and mind. Our company events keep the team spirit up. Fruit, drinks and granola "sweeten" your day in the office. Development : With regular feedback and training opportunities, we offer the tools for your personal development plan. Culture : We live transparency, respect, courage, and passion. Our principles are anchored in the teams and create a unique, cooperative working environment. Do you want to be part of our success story? We are looking forward to your online application. #J-18808-Ljbffr