Supply Planner, SIOP

Join Eaton, a global leader where equality and inclusivity are at the heart of our mission. Here, everyone is valued and belongs. Be part of a team that delivers cutting-edge, energy-efficient solutions, making a tangible impact on the world. We empower our customers to manage electrical, hydraulic, and mechanical energy more effectively, safely, and sustainably. At Eaton, we’re dedicated to enhancing quality of life and protecting the environment with our innovative energy management technologies and services.
Our EMEA Business Service Center (BSC) () in Budapest is Eaton’s largest office in the region. With a diverse team of over 700 people, representing 40+ nationalities and speaking 20+ languages, the BSC is the central hub for business services. It empowers seamless operations and drives exceptional results across our electrical, industrial, and corporate teams. We are proud to be a Disability Friendly Workplace, ensuring an inclusive environment for all our employees.
This position can be base also on other Eaton premises in UK, Morocco, Turkey, Serbia.
What you’ll do  The Supply Planner is the business planning authority for the mid- and long-range supply horizon, owning the rolling 3-to-24-month constrained supply plan through Eaton's Sales, Inventory and Operations Planning (SIOP) process. The role translates the consensus demand plan into a feasible supply response by integrating capacity, materials, labor, tooling, supplier, inventory, logistics and network constraints and by bringing forward scenarios and recommended trade-offs for leadership decisions.
Reporting to the SIOP Leader, this regional individual-contributor role leads the Supply Review for the assigned business, region, product line or value stream and connects strategic and tactical planning to execution. The Supply Planner establishes the supply direction and planning assumptions that Network Planners, Master Schedulers, Buyers and other execution teams convert into executable schedules.
Job responsibilities   Own the rolling 3-to-24-month constrained supply plan and supply-side inputs to the monthly SIOP cycle, reconciling consensus demand with available and planned capacity.
Lead the Supply Review for the assigned scope, consolidating constraints and assumptions across manufacturing, procurement, logistics and the network; resolve issues at the planner level and escal…
Perform rough-cut capacity planning across labor, equipment, lines, tooling, suppliers and critical materials; distinguish structural constraints from short-term execution noise.
Develop base, upside, downside and what-if scenarios that quantify service, revenue, inventory, cost, cash and capacity trade-offs and enable timely leadership decisions.
Identify supply, capacity and lead-time risks early enough to enable mitigation, including capital, staffing, sourcing, supplier qualification, make-versus-buy, shift, pre-build and inventory actions.
Translate the strategic supply plan into inventory, safety-stock and pre-build strategies and provide a clear, resourced and risk-flagged handoff as the horizon moves into network and execution planning.
Partner with Demand Planning, Finance, Operations, Procurement, Logistics, Product Management and Commercial teams to align the supply plan with the Annual Operating Plan, rolling financial forecasts and portfolio priorities.
Evaluate supply implications of new product introductions, phase-outs, promotions, sourcing changes, footprint decisions and major commercial opportunities.
Own or validate planning assumptions and scenario inputs, including demonstrated capacity, yields, lead times, planning bills, sourcing rules, constraint parameters and inventory policies, while partnering with data owners for system…