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Supply Chain Planning Analyst
Belleville, ILApril 3rd, 2026
Supply Chain Planning AnalystLocation: St. Louis Metro East (On-Site – 5 Days/Week)Eligibility: U.S. Citizens OnlyOverviewWe are seeking a highly analytical and detail-oriented Supply Chain Planning Analyst to join a growing manufacturing organization in the St. Louis Metro East area. This role will play a critical part in aligning demand planning, production scheduling, and inventory management to support efficient operations and business growth. The ideal candidate brings hands-on experience in supply chain planning within a manufacturing environment and thrives in a fast-paced, collaborative setting.Key ResponsibilitiesDevelop and maintain demand forecasts using historical data, market trends, and input from sales and operations teams. Collaborate with procurement, production, and sales to ensure alignment between supply plans and customer demand. Analyze inventory levels, production capacity, and material requirements to optimize service levels and minimize costs. Support Sales & Operations Planning (S&OP) processes, including data preparation, reporting, and cross-functional coordination. Identify supply chain risks and recommend mitigation strategies to avoid disruptions. Monitor key performance indicators (KPIs) such as forecast accuracy, inventory turns, and service levels. Drive continuous improvement initiatives across planning, forecasting, and inventory management processes. Utilize ERP/MRP systems and data analytics tools to enhance planning accuracy and operational efficiency.QualificationsBachelor’s degree in Business, Supply Chain, Data Analytics, or a related field3+ years of experience in supply chain planning, demand forecasting, or production planning within a manufacturing environmentStrong understanding of end-to-end manufacturing operations, including procurement, production, and sales forecastingProficiency in Excel and experience with ERP/MRP systemsProficiency in Tableau or Power BIStrong analytical, problem-solving, and data interpretation skillsExcellent communication skills with the ability to collaborate across departmentsDetail-oriented with the ability to manage multiple priorities in a deadline-driven environment