Purchasing/Materials Manager - Torrance

PolyPeptide US • Torrance, CA

4d

About The Position

PolyPeptide is seeking a Purchasing / Materials Manager to lead purchasing, material planning, inventory coordination, and supplier performance across its Torrance and San Diego sites. The role leads a team responsible for raw materials, solvents, reagents, resins, packaging components, and other critical supplies, translating production demand into purchasing and material plans while ensuring materials support production and customer commitments.

The manager will manage supply risks, improve supplier performance, optimize inventory, and maintain accurate ERP data. The role works cross-functionally with Production Planning, Warehouse, Quality, EHS, Finance, Project Management, Manufacturing, and Global Procurement. It also leads and develops approximately 3–5 direct reports, establishing priorities, standard work, and accountability across the purchasing and materials team.

The position offers the opportunity to support two Southern California sites and improve supply chain performance in a regulated pharmaceutical manufacturing environment. Salary: $90,000–$150,000.

Requirements

• Bachelor’s degree in Supply Chain, Business, Operations, Engineering, Science, or a related field.
• At least 5 years of progressive experience in purchasing, procurement, material planning, or supply chain.
• At least 5 years of leadership or supervisory experience.
• Strong knowledge of purchasing, supplier management, MRP, inventory control, logistics, and ERP systems.
• Ability to analyze demand, supply, inventory, cost, and supplier data and turn it into clear actions.
• Strong negotiation, problem-solving, and risk-management skills.
• Effective people leadership, coaching, delegation, and cross-functional collaboration.
• Strong organization, communication, and prioritization skills.
• High level of accountability, attention to detail, and continuous-improvement focus.

Nice To Haves

• Experience in pharmaceutical, biotechnology, chemical, or another regulated manufacturing environment.
• Working knowledge of GMP requirements and controlled documentation.

Responsibilities

• Lead purchasing activities from requisition and purchase order placement through delivery and issue resolution.
• Manage material planning for production, development projects, and customer requirements.
• Review forecasts, inventory, safety stock, open orders, shelf life, and manufacturing schedules.
• Lead MRP reviews and address shortages, late deliveries, and supply risks.
• Develop recovery plans using expedited deliveries, approved substitutions, alternate suppliers, or revised priorities.
• Monitor supplier delivery, quality, responsiveness, lead times, and OTIF performance.
• Lead supplier performance reviews and corrective-action follow-up.
• Identify opportunities to improve pricing, payment terms, freight costs, and total cost of ownership.
• Manage inventory levels while balancing availability, working capital, shelf life, storage, and obsolescence risk.
• Maintain accurate purchasing and planning data in ERP systems.
• Support supplier qualification, audits, documentation, and change notifications.
• Lead, coach, and develop a team of approximately 3–5 direct reports.
• Establish clear priorities, standard work, and accountability across the purchasing and materials team.
• Partner with Finance on purchase-price variance, inventory, freight, and cost-saving initiatives.

What This Job Offers

• Job Type: Full-time
• Career Level: Manager