Site Materials Buyer

Marmon Holdings, Inc.Waterloo, IA
$53,100 - $64,900Hybrid

About The Position

Transco Rail Services, part of Marmon Holdings (backed by Berkshire Hathaway), is seeking a Materials Buyer to support site operations. This role ensures the timely procurement and availability of materials needed to keep production moving. It is ideal for a detail-oriented supply chain professional who enjoys cross-functional work, managing supplier relationships, and driving operational efficiency. The Materials Buyer will play a critical role in supporting production by planning, purchasing, and tracking materials while maintaining strong supplier relationships and inventory accuracy.

Requirements

  • Associate's degree or equivalent experience
  • 2-4 years of purchasing, procurement, or supply chain experience in a manufacturing, industrial, or operations environment
  • Experience creating and managing purchase orders through ERP/MRP systems
  • Strong analytical and problem-solving skills
  • Ability to monitor inventory requirements and support demand planning activities
  • Experience communicating with suppliers and resolving delivery or quality issues
  • Strong Microsoft Excel and reporting skills
  • Excellent organizational and time-management abilities
  • Ability to manage multiple priorities while maintaining high accuracy and attention to detail

Nice To Haves

  • Bachelor's degree in Supply Chain, Business, Operations, or a related field
  • Experience in rail, manufacturing, heavy industrial, transportation, or maintenance environments
  • Understanding of inventory management and material planning concepts
  • Experience supporting cost reduction and supplier performance initiatives

Responsibilities

  • Create and issue purchase orders to approved suppliers based on system demand
  • Maintain accurate purchase order information, pricing, and delivery dates within ERP/MRP systems
  • Coordinate material availability with site Materials Management and production teams
  • Monitor supplier delivery performance and address shortages or delivery concerns
  • Work with the Expediting team to resolve supplier issues and improve on-time delivery
  • Support inventory optimization by utilizing existing stock and reducing excess inventory
  • Challenge supplier lead times, cost increases, and delivery commitments when appropriate
  • Escalate supplier quality, cost, and delivery concerns to Category Management
  • Participate in cost savings and continuous improvement initiatives
  • Generate daily, weekly, and monthly purchasing and inventory-related reports
  • Assist with procurement audits and annual physical inventory activities
  • Support resolution of supplier discrepancies, return authorizations, and data integrity issues

Benefits

  • Medical
  • Dental
  • Vision
  • 401(k) with company match
  • Company-paid life and disability insurance
  • Paid time off
  • Paid holidays
  • Employee Assistance Program
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