Manager, Supply Planning, SIOP

Carrier•Palm Beach Gardens, FL

4d•$96,000 - $192,000

About The Position

The Manager, Supply Planning (SIOP) is a strategic operational role responsible for leading and executing key elements of the Sales, Inventory, and Operations Planning framework. Working across short- to medium-term horizons, this role develops functional supply and demand strategies, aligns manufacturing capacity with financial forecasts, and optimizes working capital. As a subject matter expert in materials planning and demand fulfillment, the manager uses advanced analytics and collaborative reasoning to identify supply risks, streamline inventory strategies, and improve supply chain planning systems. The role leads supply planning strategy and scenario modeling, including rough-cut capacity analysis for supply and demand shifts, new product introductions, and end-of-life transitions. It collaborates with Sales, Marketing, Product Development, Finance, and plant operations to establish consensus forecasts and production plans, optimize fulfillment, and meet customer delivery expectations. The manager oversees inventory performance and financial/operational risk mitigation, standardizes SIOP and materials planning processes, evaluates planning technologies and analytics, and tracks KPIs for continuous improvement.

Requirements

Bachelor’s degree in Supply Chain Management, Operations, Business Administration, Engineering, or a related field.
At least 5 years of progressive experience in supply planning, demand management, materials planning, or SIOP/S&OP functions.

Nice To Haves

Ability to analyze complex supply chain datasets, identify systemic linkages, and evaluate downstream operational and financial impacts.
Strong presentation skills and a demonstrated ability to influence cross-functional stakeholders without direct authority.
Hands-on experience with ERP/MRP platforms such as SAP or Oracle and dedicated SIOP/planning software.
Exceptional conceptual reasoning and structural problem-solving abilities in dynamic, multi-site environments.

Responsibilities

Lead the formulation and implementation of supply planning strategies within the Commercial SIOP organization.
Perform scenario planning and rough-cut capacity analysis to support supply and demand shifts, new product introductions, and end-of-life product transitions.
Identify and resolve long-range supply chain bottlenecks involving labor, materials, and equipment constraints.
Partner with Sales, Marketing, Product Development, and Finance leadership to establish consensus demand forecasts and accurate financial models.
Facilitate monthly production volume planning with plant operations, balancing customer orders, inventory targets, and capacity constraints.
Coordinate plant capacity and fulfillment strategies to meet customer delivery expectations while maximizing operational resources.
Oversee planning and performance reporting for finished goods, component inventories, and Excess & Obsolete stock in alignment with Days On Hand and working capital goals.
Monitor inventory performance against targets, identify financial and operational risks, and execute plans to close gaps.
Standardize and document materials planning and SIOP processes.
Evaluate and implement technologies, data linkages, and analytics tools to improve planning reliability, sustainability, and transparency.
Establish and track KPIs to drive continuous improvement across the SIOP lifecycle.