SAP Materials & MRP Lead – Inventory & Fleet Parts

Rumpke Waste & Recycling; Cincinnati (OH); On-site; USD 85,000 - 125,000; Full time

Job summary

Rumpke Waste & Recycling seeks a SAP-focused Purchasing Supervisor to lead material master accuracy, MRP-driven replenishment, requisition-to-PO execution, and audits across multiple locations. You will ensure compliant, efficient purchasing processes and maintain vital fleet parts inventories.

The role requires 5+ years in inventory control or procurement, with SAP MM experience and supervisory history. We offer comprehensive benefits and a stable, family-owned environment in Cincinnati.

Qualifications

• 5+ years in inventory control, materials management, procurement, or warehouse operations.
• Experience with SAP MM module and ERP systems preferred.
• Supervisory experience is a plus.
• Associate's or Bachelor's degree in Supply Chain, Business, or related field preferred.

Responsibilities

• Supervise, coach, and develop the team that creates materials and purchase info records, converts requisitions to POs through SAP automation, performs inventory audits and supports outlying locations.
• Own the accuracy of material master records within SAP, applying governance standards.
• Monitor and support the MRP process to ensure timely replenishment orders.
• Execute daily requisition-to-PO conversion with controls; resolve routine PO and invoice mismatches with Procurement, Maintenance, and Finance.
• Conduct periodic inventory cycle counts and audits; track metrics and report to the Materials Manager.
• Train team members on material creation standards, requisition requirements, MRP practices, and SAP workflows.

Skills

SAP MM

Inventory control

Team supervision

Procurement

MRP

Education

Supply chain degree

Bachelor's preferred

Tools

AS400

MS Office

ERP systems (SAP MM)

Job description

Rumpke Waste & Recycling seeks a SAP-focused Purchasing Supervisor to lead material master accuracy, MRP-driven replenishment, requisition-to-PO execution, and audits across multiple locations. You will ensure compliant, efficient purchasing processes and maintain vital fleet parts inventories.

The role requires 5+ years in inventory control or procurement, with SAP MM experience and supervisory history. We offer comprehensive benefits and a stable, family-owned environment in Cincinnati.