Production Planner​/Buyer

Location: Hemlock

Production Planner/Buyer

** Date:
** Aug 19, 2026

*
* Location:

** Hemlock, MI, US, 48626

** Company:
** Corning

Requisition Number: 77492

** The company built on breakthroughs. ​ *
* ** Join us.​ *
* Corning is one of the world's leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what's possible.  ​ 

How do we do this? With our people. They break through limitations and expectations - not once in a career, but every day. They help move our company, and the world, forward. ​ 

​At Corning, there are endless possibilities for making an impact. You can help connect the unconnected, drive the future of automobiles, transform at-home entertainment, and ensure the delivery of lifesaving medicines. And so much more.​ 

​Come break through with us. 

Our Solar business delivers industry leading, U.S.

-made solar components. We manufacture hyper-pure polysilicon, high-quality solar wafers, and innovative photovoltaic modules, leveraging our leadership in advanced manufacturing to serve growing energy demand. You will be a part of advancing critical U.S. supply chains and delivering unmatched quality and reliability to customers.

** Role Purpose*
* The Production Planner/Buyer is responsible for planning, procuring, and coordinating materials required to support manufacturing operations. This role develops production schedules, manages inventory and supplier relationships, ensures material availability, and collaborates across operations, logistics, and supply chain teams to meet production and customer demand while optimizing cost, inventory, and resource utilization.

** Key Responsibilities*
* + Develop and maintain production schedules, work orders, and material plans to support customer demand and operational objectives.

+ Manage procurement activities for direct and indirect materials, services, spare parts, and consumables from requisition through delivery.

+ Monitor inventory levels, material availability, capacity, lead times, and forecasts to ensure uninterrupted production and optimal inventory performance.

+ Collaborate with operations, engineering, logistics, warehouse, and supply chain teams to align production plans and material requirements.

+ Manage supplier performance, resolve supply issues, and ensure continuity of supply while maintaining the best total cost position.

+ Utilize ERP, MES, and planning systems to manage schedules, purchase orders, inventory transactions, and production performance.

+ Analyze KPIs related to inventory, schedule adherence, on-time delivery, supplier performance, and production efficiency.

+ Support process improvement initiatives, new product introductions, engineering changes, and continuous improvement activities.

+ Ensure compliance with procurement policies, supply chain procedures, and internal controls.

** Work Hours*
* + Standard Hours (Monday - Friday, 8am-5pm)

+ Supporting a 24/7 plant structure, so occasional support when needed.

** Education & Experience*
* + Bachelor's degree in supply chain, business, or a technical field

+ 3+ years of experience in supply chain, procurement, production planning, materials management, or a related manufacturing environment.

** Required Skills*
* + Strong knowledge of production planning, inventory management, procurement, and supply chain processes.

+ Demonstrated analytical, problem-solving, and decision-making skills.

+ Experience working with ERP/MRP systems and Microsoft Office applications.

+ Strong organizational skills with the ability to manage multiple priorities in a fast-paced environment.

+ Effective communication and collaboration skills across all levels of the organization.

** Desired Skills*
* + Education, experience, training, or certification (CPSM, C.P.M., A.P.P., CPIM, CSCP) in a supply chain function

+ Knowledge and understanding of Manufacturing Execution Systems (MES) and Enterprise Resource Planning (ERP) Systems

+ SAP knowledge a Plus

+ Purchasing or supply chain experience

+ Project management experience

+ MS Excel Proficiency In formula/pivot table-based analysis

** Soft Skills*
* + Results oriented, self-motivated

+…