Senior Buyer

Company Description

3D Machine Company Inc. is a manufacturing organization based in Anaheim, California, United States. The company operates in a dynamic industrial environment, supporting customers with precision‑machined components and related services. Team members collaborate closely across operations, procurement, and production to ensure high‑quality output and reliable delivery. Working at 3D Machine Company Inc. offers opportunities to contribute to a growing business, develop professional skills, and support complex manufacturing projects.

The Buyer is responsible for managing the procurement of raw materials, outside processing (OSP), and supplier relationships to ensure materials and production capacity are available to meet customer delivery commitments while optimizing cost, quality, and efficiency.

• Manage the complete Outside Processing (OSP) lifecycle, including supplier selection, purchase order issuance, scheduling, and delivery coordination.
• Monitor OSP supplier performance for quality, delivery, responsiveness, and cost.
• Negotiate pricing, lead times, and service agreements with OSP suppliers.
• Develop and maintain strong supplier relationships while identifying opportunities for continuous improvement.

• Source and procure raw materials, including metals, fasteners, hardware, and other production‑related materials.
• Prepare and issue Requests for Quotation (RFQs), evaluate supplier proposals, and negotiate pricing and commercial terms.
• Maintain appropriate inventory levels to support production while minimizing excess inventory.
• Monitor commodity market trends and communicate cost risks, supply constraints, and cost‑saving opportunities to management.

• Manage the complete purchase order lifecycle, including purchase order creation, supplier acknowledgments, order revisions, receipt coordination, and invoice reconciliation.
• Maintain accurate ERP system data, including supplier information, lead times, pricing, and purchasing parameters.
• Ensure purchasing transactions comply with company policies and support inventory accuracy.
• Collaborate with Production, Engineering, Quality, and Accounting to ensure timely material availability and resolve procurement‑related issues.

• 3–5 years of Buyer experience in a manufacturing environment (aerospace, defense, or precision machining preferred).
• Demonstrated experience managing Outside Processing (OSP) suppliers and raw material commodity purchasing.
• Experience with ERP systems and inventory management.
• Strong analytical, negotiation, organizational, and communication skills with the ability to manage multiple priorities in a fast‑paced environment.
• Proficiency in Microsoft Excel and Microsoft Office applications.

• Bachelor’s degree in supply chain management, Business Administration, Engineering, or a related field.
• Familiarity with AS9100 and/or ISO 9001 quality management systems.