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Ernst & Young

Global professional services: audit, tax, consulting

Senior Manager / Director – Supply Chain Planning & Manufacturing Transformation Lead

Supply Chain ManagementPosted on Nov 12
Full-timeAmsterdam, NetherlandsNo salary listed

About the Job

Requirements

  • Completed Bachelor's or Master's education in Supply Chain Management, Engineering, Operations Research, Business Administration or a related field.
  • Experience leading supply chain planning and/or manufacturing transformation programs in complex global organizations.
  • Deep understanding of demand planning, S&OP/IBP, supply and network planning, inventory, MRP, production planning, scheduling and manufacturing execution.
  • Strong understanding of SAP ECC/S/4HANA planning and manufacturing capabilities and relevant SAP IBP and/or PP/DS concepts.
  • Ability to connect operating-model choices to detailed process design, SAP solution decisions and implementation activities.
  • Proven ability to identify and quantify inventory, working capital, manufacturing productivity and customer-service opportunities.
  • Ability to interpret planning, production and transactional data, process mining findings and process KPIs.
  • Understanding of planning and manufacturing master data, including material, BOM, routing, production version, resource and capacity data.
  • Knowledge of integration patterns between ERP, advanced planning systems, manufacturing execution and warehouse or logistics solutions.
  • Ability to distinguish genuine operational differences from legacy complexity and design scalable global processes.
  • Strong experience collaborating with data, architecture, procurement, finance and other process teams.
  • Confidence engaging senior Supply Chain and Operations stakeholders and making evidence-based recommendations.
  • Excellent communication skills in English and willingness to travel internationally.

Responsibilities

  • Lead end-to-end assessments of demand, supply, network, inventory, production and material planning processes and their links to manufacturing execution.
  • Analyze process mining results, planning data, inventory and production KPIs to identify process variation, root causes, bottlenecks and value opportunities.
  • Quantify value related to inventory, working capital, forecast accuracy, service levels, throughput, productivity, planning effort and schedule reliability.
  • Redesign global planning and manufacturing operating models, including decision rights, planning cadence, process ownership and exception management.
  • Develop target processes from high-level operating models to detailed planning, production, quality and execution workflows and business requirements.
  • Assess SAP S/4HANA PP, MM, MRP, embedded PP/DS, aATP and SAP IBP capabilities in the context of broader supply chain requirements.
  • Define the appropriate boundaries and integrations between SAP and specialist planning or manufacturing platforms such as o9, Blue Yonder or OMP.
  • Work across Procurement, Sales, Finance, Data and Architecture teams to align material flow, production decisions and system interactions.
  • Clarify critical material, BOM, routing, resource, capacity, inventory and planning master-data quality and governance needs.
  • Identify opportunities to use AI, agents, predictive analytics and automation for planning exceptions, scenario analysis and shop-floor coordination.
  • Lead design decisions, detailed solution development and implementation planning while keeping value, cost, complexity and feasibility transparent.
  • Lead teams and client relationships, coach colleagues and contribute to the growth of the SAP Technology Transformation practice.

Desired Qualifications

  • Experience in complex discrete manufacturing, engineered products, industrial equipment, high-tech/electronics, aerospace or consumer products.
  • Experience as a Global Process Owner or global planning/manufacturing process design authority.
  • Exposure to SAP Signavio, Celonis, SAP IBP, SAP APO, OMP, Blue Yonder, o9 or related process/planning analytics tools.
  • Practical experiments with AI agents, predictive planning, digital twins or intelligent manufacturing automation.
  • Dutch language skills.

About the Company

Ernst & Young

Global professional services: audit, tax, consulting

EY provides professional services across Assurance, Tax, Consulting, and Strategy & Transactions through member firms coordinated by EY Global. It serves clients in about 150 countries with cross-disciplinary teams delivering audits, tax planning, technology, risk management, and M&A and strategy advisory. Its global, integrated platform and large network differentiate it by offering coordinated services across disciplines. The goal is to help clients meet regulatory requirements, improve governance and performance, and create value.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1991

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