Senior Associate: RELEX & Supply Chain Planning

ernst & young advisory pte. ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Ernst & Young Advisory Pte. Ltd. (EY) in Singapore seeks experienced supply chain planning professionals to lead RELEX implementation projects.

You will design, configure, and deploy demand and replenishment planning solutions, integrate with ERP systems, and drive process improvements across retail, consumer products, and distribution sectors. You will facilitate workshops, manage project workstreams, and mentor junior consultants while delivering high-quality client outcomes in fast-paced

Qualifications

• Bachelor's or Master's degree in a related discipline (Supply Chain, Industrial Engineering, Operations)
• 3+ years of experience in supply chain planning, consulting, or transformation programs
• Hands-on RELEX implementation experience with at least 2–3 full-cycle projects (Demand/ Replenishment)
• Experience in gathering requirements, designing solutions, configuring systems, testing, deploying, and post-go-live support
• Strong understanding of retail planning across stores, DCs, and omni-channel
• Experience integrating planning solutions with ERP and operational systems
• Proven client-facing consulting and stakeholder management skills
• Project leadership or workstream management experience
• Knowledge of SAP S/4HANA, RELEX or other planning platforms
• Exposure to cloud-based planning solutions and data analytics

Responsibilities

• Lead end-to-end RELEX implementation projects including discovery, design, configuration, testing, deployment, and hypercare
• Design and optimize Demand Planning and Replenishment Planning processes to meet client objectives
• Facilitate workshops to gather requirements and develop future-state planning operating models
• Configure and validate RELEX forecasting, replenishment, inventory optimization, allocation, and promotions
• Integrate planning solutions with ERP/operational systems like SAP S/4HANA and POS/WMS
• Analyze planning performance and recommend improvements for forecast accuracy and inventory turns
• Develop functional specs, solution designs, and testing artefacts
• Lead UAT, training, change management and business adoption activities
• Collaborate with cross-functional teams across supply chain, merchandising, stores, logistics and IT
• Manage workstreams, project plans, risks, issues, and client delivery quality
• Build client relationships and identify opportunities for value across planning transformations

Skills

Demand Planning

Replenishment Planning

RELEX implementation

Forecasting

Inventory Management

Retail Planning

S&OP processes

Stakeholder management

Education

Bachelor's or Master's degree in Supply Chain Management

Tools

RELEX

SAP S/4HANA

Job description

Ernst & Young Advisory Pte. Ltd. (EY) in Singapore seeks experienced supply chain planning professionals to lead RELEX implementation projects.

You will design, configure, and deploy demand and replenishment planning solutions, integrate with ERP systems, and drive process improvements across retail, consumer products, and distribution sectors. You will facilitate workshops, manage project workstreams, and mentor junior consultants while delivering high-quality client outcomes in fast-paced