Production & Inventory Planner

JSR Micro and Inpria•Corvallis, OR

1d•Onsite

About The Position

The Production & Inventory Planner supports Inpria’s manufacturing and supply chain operations through customer demand forecasting, bill of materials (BOM) management, inventory reconciliation, and production planning. The role helps maintain accurate planning data, ensure material availability, and coordinate inventory requirements to support manufacturing operations and customer delivery commitments. Working with Supply Chain, Manufacturing, Customer Service, Logistics, Quality, and Finance, the position supports inventory management and production readiness and develops and maintains production schedules as the role evolves. The position is in a growing semiconductor materials manufacturing environment and requires analytical skills, attention to detail, and coordination across teams. Inpria Corporation designs, develops, and manufactures metal oxide photoresists for semiconductor manufacturers using extreme ultraviolet lithography. The company is located in Corvallis, Oregon.

Requirements

Associate or bachelor’s degree in supply chain management, Business, Operations, Engineering, Chemistry, or a related field, or an equivalent combination of education and relevant experience.
2–4 years of experience in production planning, inventory management, materials coordination, manufacturing operations, or related supply chain functions.
Working knowledge of inventory management, production planning, material requirements planning (MRP), and bill of materials (BOM) principles.
Experience using ERP or inventory management systems to maintain material, inventory, and production planning data.
Strong Microsoft Excel skills, including the ability to organize, analyze, and reconcile data from multiple sources.
Strong analytical, problem-solving, and organizational skills, with exceptional attention to detail.
Ability to manage multiple priorities, identify discrepancies, and coordinate resolution across cross-functional teams.
Excellent verbal and written communication skills and demonstrated ability to work effectively with Manufacturing, Procurement, Logistics, Quality, and Finance.
Must be legally authorized to work in the United States now and in the future without employer sponsorship.
Ability to successfully complete a pre-employment drug test.

Nice To Haves

Experience working in a semiconductor, chemical manufacturing, or advanced technology environment.
Experience with Manufacturing Execution Systems (MES), ERP/MRP systems, or production scheduling software.
APICS/ASCM certification (CPIM or CSCP); preferred but not required.

Responsibilities

Collect, analyze, and maintain customer demand forecasts to support material requirements, inventory planning, and production scheduling.
Maintain and validate bills of materials (BOMs), ensuring accurate material requirements, quantities, and product information in planning systems.
Monitor raw material, work-in-process, and finished goods inventory levels to support production requirements and customer demand.
Coordinate monthly inventory reconciliation, physical inventory, and discrepancy investigations across manufacturing sites and third-party warehouses, partnering with Supply Chain, Manufacturing, and Finance to maintain accurate records, support corrective actions, and enable timely financial close.
Analyze material requirements against customer forecasts, production demand, and available inventory to identify potential shortages or excess inventory.
Coordinate with Procurement and Logistics to ensure material availability and appropriate inventory positioning across manufacturing and warehouse locations.
Develop and maintain production schedules with Manufacturing and the Planning Coordinator, balancing customer requirements, material availability, and production capacity.
Monitor production progress and communicate scheduling changes, material constraints, and potential delivery risks to relevant stakeholders.
Maintain accurate BOM, inventory, forecasting, and production planning information within ERP, MES, and other business systems.
Generate and maintain planning reports and performance metrics related to forecast accuracy, inventory accuracy, material availability, and production schedule adherence.
Support implementation and continuous improvement of ERP/MRP systems, inventory management processes, and production planning workflows.
Collaborate with the Planning Coordinator to align customer orders, production requirements, inventory availability, and shipment schedules.
Support continuous improvement initiatives focused on planning accuracy, inventory control, operational efficiency, and supply chain processes.
Ensure compliance with company policies, quality standards, and safety requirements.
Perform other duties as assigned.