Sourcing Buyer - Supplier Development & Global Sourcing

Riegel USA Inc.•Eastvale, CA
•$26 - $28

About The Position

Vitalplast USA Inc. is seeking a Sourcing Buyer to identify, develop, and purchase plastic resins, scrap, surplus materials, and other industrial materials through international supplier networks. Approximately 60% of the role focuses on discovering and developing new suppliers, and 40% on converting sourcing opportunities into successful purchases. The work includes researching and evaluating suppliers and materials, negotiating commercial terms, managing purchase orders through delivery, and coordinating with logistics and accounting teams on international shipments and payments. The role also involves visiting suppliers and attending industry events to find new sourcing opportunities, particularly in Mexico.

Requirements

  • Hands-on experience independently finding suppliers, rather than purchasing only from an existing vendor list.
  • Professional fluency in English and Spanish, including business negotiations.
  • Experience in proactive supplier sourcing, procurement, or B2B supplier development.
  • Confidence initiating conversations and negotiating with new suppliers.
  • Knowledge of international purchasing, Incoterms, and cross-border logistics, particularly involving Mexico.
  • Experience with Excel and purchasing or ERP systems.
  • Willingness to travel internationally, particularly to Mexico, and possession of a valid passport.

Nice To Haves

  • Experience with plastics, recycled materials, industrial scrap, or surplus inventory.

Responsibilities

  • Discover and connect with manufacturers, recyclers, brokers, and material suppliers.
  • Build supplier relationships from initial contact through repeat purchases.
  • Research materials, compare offers, and negotiate pricing and payment terms.
  • Evaluate material quality, specifications, availability, and supplier reliability.
  • Manage purchase orders and follow through until materials are delivered.
  • Coordinate international shipments and payments with logistics and accounting teams.
  • Visit suppliers and attend industry events to discover sourcing opportunities.
  • Explore new sources, markets, and approaches to improve sourcing.

Benefits

  • 401(k)
  • Company parties
  • Competitive salary
  • Dental insurance
  • Free food & snacks
  • Free uniforms
  • Health insurance
  • Paid time off
  • Training & development
  • Vision insurance
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