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Sherwin-Williams

Global paint and coatings manufacturer

Operation Engineer

Inventory ManagementConfirmed live in the last 24 hours
Full-timeSingaporeNo salary listedIn-person

About the Job

Requirements

  • A Bachelor's degree in Industrial Engineering, Manufacturing Engineering, Chemical Engineering, Supply Chain Management, Data Analytics, Business Analytics, or Operations Management.
  • Five to eight years of experience in a manufacturing environment.
  • At least three years of experience in inventory control, manufacturing analysis, production planning, costing, or business analytics.
  • Experience using enterprise resource planning (ERP) systems; Oracle R12 is highly preferred.
  • Experience in inventory reconciliation and variance management.
  • Experience performing manufacturing batch closing activities.
  • Strong understanding of manufacturing costing and inventory transactions.

Responsibilities

  • Own and maintain plant operational databases, dashboards, and key performance indicator reporting.
  • Analyze cost of poor quality, material yield, inventory performance, production efficiency, and manufacturing losses.
  • Identify abnormal trends, risks, and opportunities through data analysis.
  • Support monthly, quarterly, and annual business reviews.
  • Provide management with actionable insights and recommendations.
  • Perform daily batch closing and verify manufacturing transactions.
  • Monitor raw material, work-in-process, and finished-goods inventory accuracy.
  • Review inventory variances, shrinkage, and reconciliation results.
  • Investigate discrepancies and determine root causes.
  • Support stock counts and ensure inventory records accurately reflect physical inventory.
  • Establish reporting tools for budget and cost performance monitoring.
  • Track actual versus budget performance and identify key variances.
  • Monitor manufacturing losses, cost of poor quality, and inventory-related financial impacts.
  • Support the annual operating plan, forecasting, and cost improvement initiatives.
  • Develop, maintain, and improve standard operating procedures related to inventory control, batch closing, transaction management, data reporting, and material reconciliation.
  • Ensure ERP data integrity and compliance with internal controls.
  • Support internal and external audits.
  • Drive process standardization and continuous improvement projects.
  • Serve as the AI champion for the Singapore site and drive adoption of AI productivity tools.
  • Act as custodian for Singapore OP16 savings tracking.
  • Perform other tasks as assigned.

Desired Qualifications

  • Certification in APICS/CPIM, Lean Six Sigma Green Belt, Power BI, Data Analytics, or Inventory Management.
  • Experience in paint, coatings, chemicals, resin, adhesives, ink, or process manufacturing industries.
  • Experience working with Oracle R12, Power BI, SAP, or similar ERP systems.
  • Experience supporting budgeting and financial analysis.

About the Company

Sherwin-Williams

Global paint and coatings manufacturer

Sherwin-Williams makes paints and coatings for professional, industrial, commercial, and consumer customers. It sells branded and private-label coatings for architectural, industrial, packaging, and transportation markets, distributed through more than 5,000 company-operated stores and facilities and supplying engineered coatings to over 120 countries. Its products protect and decorate surfaces in buildings, manufacturing, packaging, and transportation, and are supported by digital access and strong customer service. The company aims to maintain leadership in the paint and coatings industry by delivering high-quality products, expanding globally, and maintaining reliable access to its solutions through partnerships.

Company size
10,001+
Company stage
IPO
Headquarters
Cleveland, OH
Founded
1866

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