Material Planning Manager- Remote

Material Planning Manager Overview: We’re Prime Matter Labs, a personal care product manufacturer with over 35 years of experience formulating, compounding, and filling products for some of the most successful and respected brands in the world. We exist to bring better products to the world by empowering our customers to bring their ideas to life. We strive to be their most valuable partner, delivering a level of efficiency, service, and support unmatched in the industry. Last year, we embarked on a bold new vision to be the leading product development and production partner in the country for emerging and established brands. To realize that vision, we’re investing at an unprecedented level in new technology, processes, and plans that will completely rethink the way that brands view and interact with their manufacturer. We’re building the platform that will allow us to serve as the foundation of our customer’s branded products, from their first sample to their million unit product run, and every step in between. Come help us build the future of the personal care and beauty landscape, one partnership at a time. Position Summary: The MRP Manager owns cross-site material requirements and production planning across Prime Matter Labs’ manufacturing network. Reporting to the Director, S&OP / Planning and leading a team of site-based Production & Supply Planners, this role ensures raw materials, components, and capacity are aligned to produce a reliable, achievable production plan at every facility. The MRP Manager will also play a lead role in defining and organizing the company’s transition to a new ERP/MRP platform, ensuring planning processes, data, and reporting are standardized and ready to scale across sites. Responsibilities: Lead cross-site MRP and production planning, directly managing the Production & Supply Planners at each manufacturing site (East, West, and NYC) to ensure a consistent, coordinated planning approach. Own the accuracy and integrity of the Master Production Schedule at each site, ensuring alignment with the consolidated demand plan, raw-material and component availability, and equipment capacity. Partner with the Director, S&OP / Planning in the monthly Sales & Operations Planning process, reconciling the network-wide demand plan with production capacity and supply constraints. Standardize MRP planning parameters and best practices across all sites, including safety stock levels, reorder points, lot sizing, and lead times. Help define and organize the company’s ERP/MRP system transition: document current-state planning processes, define future-state requirements, and translate them into system configuration in partnership with IT and finance stakeholders. Lead data readiness for the ERP/MRP transition, including item master, bil…