Materials Leader — Procurement, Planning & Inventory

Pro Mach, Inc.; Corona (CA); On-site; USD 100,000 - 120,000; Full time

Benefits offered by this job

Medical/dental coverage

Life insurance

Generous paid time off

401(k) with company match

Job summary

ProMach, including Pacific Packaging Machinery brands, seeks a Materials Manager in Corona, CA to lead procurement, planning, inventory control, receiving, and shipping for custom filling and capping equipment. You will optimize material flow, collaborate with engineering and operations, and drive Lean initiatives to meet commitments.

The role requires 5+ years in materials management within manufacturing and a Bachelor's degree or equivalent experience, with strong ERP/MRP and supplier

Qualifications

• Bachelor’s degree in a related field preferred; equivalent relevant experience considered.
• 5+ years in materials management or supply chain in manufacturing.
• Experience with ERP/MRP planning, inventory control, and supplier management.

Responsibilities

• Lead overall materials management including procurement, planning, inventory control, receiving, shipping, and material flow.
• Partner with Engineering, Manufacturing, Project Management, Quality, and Field Service across the full project lifecycle.
• Develop planning processes for custom machinery, manage shop orders, capacity visibility, and schedule adherence.
• Improve inventory accuracy, cycle counting, part identification, and stockroom organization.
• Qualify, develop, and manage suppliers for quality, delivery, cost, and responsiveness.
• Establish and monitor KPIs for supplier delivery, inventory accuracy, shortages, and lead times.
• Lead Lean continuous improvement initiatives to improve material flow and reduce lead times.
• Provide hands-on leadership for materials team and develop staff; ensure safety and quality.

Skills

Materials management

Supply chain

Production planning

Purchasing

Inventory control

Leadership

ERP/MRP systems

Lean manufacturing

Data analysis

Communication

Education

Bachelor’s degree in related field

Tools

Syteline (ERP)

Excel

Job description

ProMach, including Pacific Packaging Machinery brands, seeks a Materials Manager in Corona, CA to lead procurement, planning, inventory control, receiving, and shipping for custom filling and capping equipment. You will optimize material flow, collaborate with engineering and operations, and drive Lean initiatives to meet commitments.

The role requires 5+ years in materials management within manufacturing and a Bachelor's degree or equivalent experience, with strong ERP/MRP and supplier