Materials Controller: SAP/ERP Inventory & MES Ops

PERSOL; Singapore; On-site; SGD 47,000 - 78,000; Full time

Job summary

PERSOL is seeking a detail-oriented Materials Coordinator/Inventory Controller in Singapore. You will manage inventory records, coordinate material movements and support production operations to ensure materials are available when needed.

Ideal candidates have experience in inventory control, materials management and warehouse operations, with familiarity in SAP/ERP systems and MES. Proactive problem solving and the ability to work with suppliers and internal teams are essential.

Qualifications

• Higher NITEC / NITEC in Engineering, Manufacturing, Logistics, or related discipline.
• Experience in inventory control, materials coordination, warehouse operations, manufacturing, or supply chain.
• Familiarity with SAP or other ERP systems.
• Proficient in Microsoft Office, especially Excel.
• Willing to learn Manufacturing Execution Systems (MES).
• Strong problem-solving and proactive work approach.
• Able to work independently and with cross-functional teams.

Responsibilities

• Monitor stock levels and maintain accurate inventory records in SAP/ERP systems
• Conduct regular physical stock counts and cycle counts, and reconcile discrepancies between physical and system records
• Receive and inspect incoming materials to verify quantity, quality, specifications, and documentation
• Organise and maintain materials systematically within the warehouse/store
• Issue and distribute materials to production lines, project sites, or contractors based on approved requests
• Record all material receipts, transfers, movements, and issues accurately in the inventory system
• Coordinate with suppliers and purchasing teams to monitor purchase orders and follow up on delayed deliveries
• Investigate and resolve discrepancies involving quantities, deliveries, documentation, or inventory records
• Ensure materials are available according to operational and production schedules to minimize delays
• Monitor and identify surplus, obsolete, slow-moving, or expiring stock and support stock optimisation initiatives
• Prepare inventory reports and highlight low-stock levels, delayed deliveries, discrepancies, and obsolete materials to management
• Support the implementation and adoption of MES and other digital inventory solutions
• Ensure proper housekeeping, safe material handling, and compliance with company procedures
• Perform other duties and responsibilities assigned by Management

Skills

inventory control

materials coordination

warehouse operations

SAP/ERP systems

Microsoft Office (Excel)

Manufacturing Execution Systems (MES)

problem solving

Education

Higher NITEC / NITEC in Engineering/Manufacturing/Supply Chain

Tools

SAP

ERP software

Job description

PERSOL is seeking a detail-oriented Materials Coordinator/Inventory Controller in Singapore. You will manage inventory records, coordinate material movements and support production operations to ensure materials are available when needed.

Ideal candidates have experience in inventory control, materials management and warehouse operations, with familiarity in SAP/ERP systems and MES. Proactive problem solving and the ability to work with suppliers and internal teams are essential.