Master Planner

About the RoleAre you passionate about turning complex planning challenges into smooth, efficient operations? At AAR Aircraft Component Services (ACS) in Amsterdam, you’ll play a key role in connecting commercial demand with operational capability.As our Master Planner, you will drive the planning strategy that keeps our aviation services running like clockwork. From forecasting to capacity management, you’ll ensure the right parts, people, and processes are aligned — every time.Join a high-tech aviation environment where precision and teamwork keep aircraft such as Boeing 737, Airbus A320, and F-16 mission-ready. No two days are the same — and that’s exactly what makes this role exciting.What We Offer• Competitive salary • 8% holiday allowance + 7% end-of-year bonus • Profit-sharing opportunities • 27 vacation days + 3.5 ADV days • Flexible working hours (start between 6:00–9:00) • Excellent pension plan • A key position in an international aviation organization with real impact • Work that directly contributes to aircraft safety and performance • Ample opportunities for growth, training, and professional development • A dynamic, high-tech workplace with passionate colleaguesWhat You’ll DoMaster Planning & Scheduling • Develop and manage a master plan aligning commercial forecasts with operational capacity. • Drive the Sales & Operations Planning (S&OP) process for seamless coordination between teams.Capacity & Resource Alignment • Analyze shop capacity against forecasted demand and identify potential bottlenecks. • Recommend smart, data-driven solutions to balance workloads and optimize utilization. • Support strategic decisions on capacity expansion and resource allocation.Material & Supply Chain Coordination • Ensure timely provisioning of parts, materials, and consumables for scheduled maintenance events. • Work closely with buyers to expedite critical components and avoid production delays. • Provide visibility into future material needs and consumption trends to support inventory planning.Cross-Functional Collaboration • Serve as the key interface between Commercial, Operations, Engineering, Procurement, and Logistics teams. • Lead planning meetings focused on priorities, risks, and conflict resolution. • Communicate schedule changes and operational impacts clearly and proactively.System & Data Management (eMRO) • Maintain accurate planning data within the eMRO (Trax) ERP system. • Create insightful planning reports and dashboards to drive decisions and monitor performance. • Contribute to the ongoing improvement of planning systems and workflows.Performance & Continuous Improvement • Track key metrics such as Turnaround Time (TAT), On-Time Delivery (OTD), and Not-in-Stock (NIS) orders. • Investigate deviations, identify root causes, and implement corrective actions. • Lead and support initiatives that enhance planning efficiency and supply chain reliability.What You Bring• MBO4 or bachelor’s degree in Supply Chain, Industrial Engineering, Logistics, or a related field. • At least 5 years of experience in production planning, material coordination, or supply chain management. • Strong understanding of capacity planning, forecasting, and ERP systems (preferably eMRO or Trax). • Analytical mindset with a proactive, solution-driven approach. • Excellent communication skills and a collaborative attitude. • Experience within aviation or another high-tech, regulated industry is a strong plus.Why Join AAR?At AAR, “Doing it right” means putting quality, safety, and people first. You’ll join a global aviation leader where your expertise directly impacts operational success. Here, innovation and reliability go hand in hand — and your planning excellence will help keep aircraft flying safely around the world.Ready to take off with us?Are you the Master Planner we’re looking for? Contact our recruiter Michelle Gonzalez at +31 6 21933375 or apply directly via hr_ams@aarcorp.com.