Global Demand Planner

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Date: Sep 7, 2026

Location: Strykow, Lodzkie, PL, 95-010

Company: Corning

Requisition Number: 77875

 

The company built on breakthroughs. ​  
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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 Optical Communications segment has recently evolved from being a manufacturer of optical fiber and cable, hardware and equipment to being a comprehensive provider of industry-leading optical solutions across the broader communications industry.This segment is classified into two main product groupings – carrier network and enterprise network. The carrier network product group consists primarily of products and solutions for optical-based communications infrastructure for services such as video, data and voice communications. The enterprise network product group consists primarily of optical-based communication networks sold to businesses, governments and individuals for their own use.

Scope of Position:

The Global Demand Planner position is a key role within the Corning Supply Chain.  The global demand planner is responsible for all demand planning/forecast activities associated with customers and finished good products for their respective product lines. The demand planner creates and maintains forecast models for their product line incorporating business intelligence and forecast information gathered from commercial and product line management as well as incorporating other key external data sources. 

 

The demand planner is the integration point between commercial & product line management and operations. Basic forecast modeling is the responsibility of this position. This position leads the dialogue each month for their respective product lines to come to a consensus on the short-term demand plan and overall long-term forecast.  An enthusiastic self-starter, with a strong drive to improve existing processes and systems is highly desired. Excellent organizational skills, the ability to balance immediate / long term priorities and exceptional multitasking skills are a necessity.  Key objectives will be maintaining and improving forecast and overall demand plan, delivering and improving on current forecasting and demand planning processes.

 

Key Responsibilities

  • Develop demand forecasts (operational forecasts) at multiple levels of aggregation for short-term planning as well as the long-term forecast as part of a demand planning function.
  • Review historical sales trends, research demand drivers, prepare forecast data, develop statistical forecast models, and evaluate forecast results.
  • Coordinate cross-functional research activities to reconcile significant variances and refine the forecast model to reflect updated commercial and product line management assumptions.
  • Utilize a collaborative and consensus approach by working with commercial and product line management to obtain and ensure that current and accurate information is used for demand forecasts.
  • Use and maintain the Demand Planning software as the primary forecasting system tool.
  • Closely coordinate and communicate changes in demand plan with supply chain and operations.
  • Prepare and maintain relevant reports pertaining to demand planning process.
  • Track and report performance of key metrics versus forecasts and business plans, report to senior management as required, including but not limited to wMAPE and FVA.

 

Experiences/Education - Required

  • Minimum of 0-3 years of supply chain experience
  • Degree in Supply Chain Management or similar discipline preferred  
  • Very strong analytical skills (both quantitative and qualitative) with ability to see the big picture as well as the individual details
  • Methodical and detail oriented – ability and willingness to dig through large amounts of data to find anomalies, outliers, and/or errors
  • Strong interpersonal and communications skills (oral & written)

 

Experiences/Education - Desired

  • Demonstrated proficiency in statistics, forecasting and forecasting methods with an understanding of their financial and operational impacts.
  • Proficient in Microsoft Office & Power BI
  • Experience with demand planning and/or advanced planning systems
  • Working knowledge of ERP systems or planning software applications
  • Self-starter with the ability to work independently under pressure and react quickly to changing priorities
  • Able to work in a team environment

 

 

A job that shapes a life. 

Corning offers you the total package. 

 

Your well-being is our priority. Our compensation and benefits package supports your health and wellness, financial aspirations, and career from day one. 

  • Company-wide bonuses and long-term incentives align with key business results and ensure you are rewarded when the company performs well. When Corning wins, we all win. 

  • As part of our commitment to your financial well-being, we provide a pension benefit that grows throughout your career.  

  • Our health and well-being benefits include medical, multi-sport card, company-paid life insurance, paid time off, and an Employee Assistance Program to support you and your family. 

  • Getting paid for our work is important, but feeling appreciated and recognized for those contributions motivates us much more. That’s why Corning offers a recognition program to celebrate successes and reward colleagues who make exceptional contributions. 

 

 

Corning is committed to providing equal employment opportunities and considers requests for reasonable accommodations in accordance with applicable laws. Individuals with disabilities or sincerely held religious beliefs may request reasonable accommodations to participate in the application or interview process, perform essential job functions, or access other benefits and privileges of employment. To submit a request for reasonable accommodation related to disability or religion, please contact us at accommodations@corning.com.

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