Service Parts Buyer

Slate Auto•Troy, MI

11d

About The Position

We are seeking a Service Parts Buyer/Coordinator to own procurement and fulfillment coordination for our ~800-part service BOM across the FN Truck and FN SUV programs. This person will source from our production supply base, manage packaging and logistics for a multi-channel distribution model, set MOQs, and coordinate subassembly builds at our Warsaw facility. OEM aftermarket or service parts experience is strongly preferred.

Requirements

5–10 years of purchasing or supply chain experience in automotive or manufacturing
OEM service parts, aftermarket procurement, or dealer/repair network supply experience — strongly preferred
Working knowledge of service packaging, MOQ management, and direct-ship logistics models
Strong negotiation skills; experience managing suppliers within a production supply base
Proficiency with ERP/MRP systems (SAP, Oracle, or similar); service parts systems experience a plus
Bachelor's degree in Supply Chain, Business, Engineering, or related field preferred

Responsibilities

Own procurement of ~800 service parts sourced from the FN Truck and FN SUV production supply base
Manage RFQ processes, negotiate pricing and terms, and execute purchase orders
Establish MOQs aligned with demand forecasts; benchmark pricing and drive cost reduction
Define packaging specs and manage logistics across all fulfillment channels
Coordinate direct-ship programs (supplier → customer or repair center), 3PL warehouse fulfillment, and subassembly build/ship from the Warsaw production facility
Partner with 3PL provider on receiving, storage, pick/pack, and distribution processes
Maintain accurate service parts data: lead times, sourcing status, and inventory levels
Collaborate with engineering and quality to ensure parts meet service and warranty specs
Support BOM changes driven by new model year updates or mid-cycle engineering changes
Serve as the primary purchasing contact for service operations and customer experience teams