Buyer for OEM

Private Advertiser; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Private Advertiser in Singapore is looking for an experienced procurement professional to lead sourcing, supplier management, and cost-improvement initiatives across manufacturing operations. You will manage POs, coordinate with planning, production, and quality teams, and drive data-driven procurement through Power BI and Excel.

The role emphasizes ERP proficiency (SAP/Oracle), strategic sourcing, and strong negotiation, with a focus on OTIF delivery, inventory control, and supplier

Qualifications

• 5+ years of experience in procurement, strategic sourcing, materials, or project management in manufacturing.
• Strong ERP experience, preferably SAP, Oracle, or equivalent.
• Hands-on experience with Power BI, Power Automate, and Microsoft Office.
• Good knowledge of supply/demand planning, inventory, sourcing, and cost management.
• Strong analytical, negotiation, communication, and stakeholder management skills.
• Knowledge of metal commodities, machining, and secondary manufacturing processes is an advantage.

Responsibilities

• Manage POs, sourcing activities, subcontractors, and supplier performance, including OTIF delivery.
• Develop sourcing strategies focused on cost, lead time, commercial terms, and supply risk.
• Coordinate with Planning, Production, Engineering, Quality, and Finance to resolve material and PO/Wo discrepancies.
• Monitor supplier performance, implement corrective actions, and ensure procurement compliance.
• Plan material deliveries and maintain accurate supplier, pricing, and purchasing data.
• Develop purchasing reports and analytics using tools such as Power BI, Power Automate, and Excel.
• Drive continuous improvement and achieve assigned procurement and supply chain KPIs.

Skills

Procurement experience

ERP experience

Negotiation and stakeholder mgmt

Analytical skills

Communication skills

Sourcing and cost management knowledge

Supply chain planning knowledge

Tools

Power BI

Power Automate

Microsoft Office

SAP

Oracle

Job description

Key Responsibilities

• Manage POs, sourcing activities, subcontractors, and supplier performance, including OTIF delivery.

• Develop sourcing strategies focused on cost, lead time, commercial terms, and supply risk.

• Coordinate with Planning, Production, Engineering, Quality, and Finance to resolve material and PO/Wo discrepancies.

• Monitor supplier performance, implement corrective actions, and ensure procurement compliance.

• Plan material deliveries and maintain accurate supplier, pricing, and purchasing data.

• Develop purchasing reports and analytics using tools such as Power BI, Power Automate, and Excel.

• Drive continuous improvement and achieve assigned procurement and supply chain KPIs.

Qualifications

• 5+ years of experience in procurement, strategic sourcing, materials, or project management in manufacturing.

• Strong ERP experience, preferably SAP, Oracle, or equivalent.

• Hands-on experience with Power BI, Power Automate, and Microsoft Office.

• Good knowledge of supply/demand planning, inventory, sourcing, and cost management.

• Strong analytical, negotiation, communication, and stakeholder management skills.

• Knowledge of metal commodities, machining, and secondary manufacturing processes is an advantage.