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Demand Planner

Robert Half
West Chester, Ohio
On-site

About this role

Demand Planner

We are seeking an analytical and detail-oriented Demand Planner for a 12–14-week contract assignment in West Chester, Ohio. This role will be responsible for driving forecast accuracy, inventory optimization, and Sales, Inventory, and Operations Planning (SIOP) activities across multiple product lines and warehouse locations. The ideal candidate will combine strong analytical skills with cross-functional collaboration to help balance customer demand with product supply while improving forecasting processes and inventory performance.

Key Responsibilities

  • Demand Planning & Forecasting

  • Lead monthly forecasting activities in partnership with Supply Chain, Sales, and Principal Development teams.

  • Receive, analyze, validate, and enter customer-submitted forecasts into demand planning systems.

  • Review statistical forecasting models and compare projected demand against sales trends to identify risks and opportunities.

  • Monitor forecast accuracy and implement improvements to enhance planning effectiveness.

  • Maintain data integrity across system-generated and customer-provided forecasts.

  • SIOP & Inventory Optimization

  • Prepare monthly SIOP data and support cross-functional planning meetings.

  • Partner closely with Inventory Managers to optimize inventory levels and improve product availability.

  • Analyze inventory positions and recommend actions to minimize excess, obsolete, impaired, or expired inventory.

  • Monitor key performance indicators related to inventory levels, days on hand, and impaired/expired goods.

  • Assist in developing strategies to move impaired or aging inventory through appropriate sales channels.

  • Cross-Functional Collaboration

  • Collaborate with Supply Chain, Commercial, and Principal teams to align demand and supply plans.

  • Participate in forecast improvement initiatives with key business partners and principal representatives.

  • Lead recertification efforts for products nearing expiration or already expired.

  • Cross-train and provide backup support to Inventory Managers and Supply Chain Assistants as needed.

Qualifications

  • Bachelor's degree in Supply Chain, Business, Operations, Finance, or a related field preferred.
  • 2+ years of experience in demand planning, supply planning, inventory management, forecasting, or supply chain analytics.
  • Experience supporting SIOP/S&OP processes preferred.
  • Strong analytical and problem-solving skills with advanced Excel proficiency.
  • Experience with ERP systems, demand planning software, or inventory management tools.
  • Ability to analyze large data sets and translate findings into actionable recommendations.
  • Excellent communication skills with the ability to collaborate across multiple departments.
  • Strong attention to detail and ability to manage multiple priorities in a fast-paced environment.

Preferred Skills

  • Forecast modeling and demand planning expertise.
  • Inventory optimization and KPI analysis.
  • Data management and reporting.
  • Supply chain analytics and trend analysis.
  • Process improvement mindset.
  • Ability to work independently while collaborating with cross-functional teams.

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice.

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