Position Summary Verdesian Life Sciences is looking for an experienced Sr. Supply Chain Planner to own our end-to-end Demand & Supply Planning process. In this role, you’ll produce the Master Demand & Supply Plans that drive our supply chain and plant operations, lead the SIOP supply review, and be accountable for planning performance. You’ll work closely with our production facilities, contract manufacturers, procurement, customer service, and sales/marketing to make sure material is available to meet customer demand while optimizing inventory and throughput. What You’ll Do • Own all demand plans in the company ERP system and lead development of a consensus forecast using multiple demand signals and tools • Monitor and report demand data accuracy and changes, resolving demand-related issues quickly • Lead weekly Sales, Inventory & Operations Planning (SIOP) to identify supply and demand risks, review week-over-week deviations, and drive slow-moving inventory actions with leadership, commercial, production, and procurement teams • Build the Master Production Plan for all business segment portfolios and generate the material requirements plan (MRP) for purchasing • Partner with plant operations on production scheduling for bulk, finished goods, and packaged materials • Lead the Supply Review Process, coordinating across commercial, purchasing, manufacturing, regulatory, logistics, and customer service • Partner with Procurement to identify and qualify new toll manufacturing and packaging partners • Facilitate distribution requirements planning (DRP) from manufacturing sites to warehouses • Ensure regular reconciliation of third-party site inventories and investigate discrepancies • Ensure accurate, timely processing of purchase orders and production reporting from contract manufacturers in the ERP • Serve as the Subject Matter Expert for planning functions within the ERP • Partner with Product Management and Marketing on successful launches of new and rebranded products • Own and report planning metrics, including forecast accuracy and bias, OTIF, days on hand vs. inventory targets, and slow-moving and obsolete inventory, and drive corrective actions • Serve as delegate for the VP in SIOP, leadership reviews, and cross-functional escalations • Drive continuous improvement in planning processes, master data quality, and reporting and analytics • Partner with Customer Service on order priorities, allocations, and service recovery during supply constraints What You Bring • Bachelor’s degree in Business, Supply Chain, Materials Management, or a related field • 7+ years of experience in purchasing, production planning/scheduling, or materials management • Experience with computerized MRP/ERP systems • Advanced proficiency in Excel and PowerPoint; experience with BI tools such as Power BI • Experience leading, mentoring, or coordinating the work of others, formally or informally • Proven ability to present planning recommendations and trade-offs to senior leadership • Strong verbal and written communication skills, with the ability to discuss technical problems with associates, suppliers, and customers • Leadership in driving change and improving the integrity of processes and systems • A collaborative, positive approach and strong attention to detail • Ability and willingness to travel to manufacturing facilities and suppliers as needed (up to 10%) Preferred • Planning and ERP experience in chemical manufacturing • Master’s degree in Business, Supply Chain, Materials Management, or a related field • Experience with Oracle Cloud • ASCM/APICS certification (CPIM or CSCP) or equivalent certification in SIOP, inventory management, or planning • Prior experience leading a planning team or cross-functional planning initiative Verdesian Life Sciences is an equal opportunity employer to all, regardless of age, ancestry, color, disability, military or veteran status, national origin, political affiliation, race, religious creed, sex, and sexual orientation.