Inventory Control Supervisor

Job Description

Inventory Control Supervisor

Job Information

• Job Title: Inventory Control Supervisor
• Department: Operations
• Reports To: Director of Operations
• Location: Anaheim, CA
• Effective/Revision Date: October 22, 2026

Role Purpose

The Inventory Control Supervisor is responsible for overseeing inventory management across the organization, including raw materials, components, work-in-process (WIP), and finished goods. This role ensures inventory accuracy, availability, and operational efficiency through effective inventory controls, system management, and continuous process improvement. Working cross-functionally with Production, Purchasing, Logistics, Sales, and Accounting, the Inventory Control Supervisor supports manufacturing requirements, inventory optimization, and domestic and international inventory operations.

Scope & Responsibilities

Key Responsibilities:

• Perform assigned duties in accordance with documented procedures and work instructions.
• Oversee daily inventory control operations, including raw materials, components, work-in-process, and finished goods.
• Establish, implement, and maintain inventory control systems, processes, and procedures to ensure accurate inventory tracking and accountability.
• Monitor inventory levels, transactions, material movements, and discrepancies to maintain accurate inventory records.
• Plan, coordinate, and oversee physical inventory counts, cycle counts, audits, and inventory reconciliation activities.
• Investigate inventory variances, identify root causes, and implement corrective actions to improve inventory accuracy.
• Collaborate with Purchasing, Production, and Planning to ensure material availability aligns with production schedules and operational requirements.
• Monitor work-in-process and finished goods inventory throughout the manufacturing cycle to support accurate tracking and material flow.
• Develop and improve inventory planning, forecasting, replenishment, and optimization processes based on demand, production requirements, and supplier lead times.
• Identify and implement strategies to reduce excess, obsolete, and slow-moving inventory while maintaining appropriate inventory levels.
• Oversee inventory receiving, storage, movement, picking, and tracking processes to ensure material integrity and traceability.
• Ensure physical inventory balances reconcile with ERP system records and investigate discrepancies promptly.
• Analyze inventory performance, develop reports, and provide management with recommendations to improve inventory accuracy, efficiency, and cost control.
• Identify operational inefficiencies and implement process improvements to optimize inventory flow, material handling, and warehouse operations.
• Develop, document, and maintain standard operating procedures (SOPs), work instructions, and inventory control policies.
• Coordinate inventory activities involving international suppliers, warehouses, and logistics partners to support global inventory operations.
• Collaborate with Accounting to support inventory valuation, reconciliation, financial reporting, and audit requirements.
• Support ERP system enhancements, inventory management technology improvements, and reporting capabilities.
• Establish and monitor key performance indicators (KPIs) related to inventory accuracy, inventory turns, cycle count compliance, and inventory adjustments.
• Supervise, train, coach, and develop inventory personnel to ensure consistent execution of inventory control procedures and operational standards.
• Maintain effective internal controls, inventory accountability, and compliance with company policies and applicable regulatory requirements.
• Partner with cross-functional teams to support continuous improvement initiatives and operational objectives.

Work Experience & Skills

• Education:
  • Bachelor's degree in Supply Chain Management, Operations Management, Business Administration, or a related field preferred.
  • Equivalent combination of education and relevant professional experience may be considered.
• Experience:
  • Minimum of 10 years of progressive experience in inventory management, inventory control, materials management, or a related field.
  • Extensive experience managing inventory throughout the full inventory lifecycle, from raw materials and components through work-in-process and finished goods.
  • Demonstrated experience managing international inventory operations, global suppliers, and worldwide inventory coordination required.
  • Strong experience supporting inventory operations within a manufacturing environment.
  • Proven experience with physical inventory counts, cycle counting, inventory audits, reconciliation, and variance resolution.
  • Experience supervising, training, and developing inventory control personnel.
  • Experience managing inventory across multiple locations, warehouses, or distribution facilities preferred.
  • Experience supporting ERP implementations, inventory system enhancements, or process improvement initiatives preferred.
  • Experience with Lean manufacturing, continuous improvement, or inventory optimization initiatives preferred.
• Skills / Knowledge:
  • Comprehensive knowledge of inventory management principles, material planning, forecasting, replenishment, and inventory optimization.
  • Strong understanding of manufacturing operations, warehouse management, receiving, production material flow, and distribution processes.
  • Proficiency with ERP systems, inventory management software, and inventory reporting tools.
  • Knowledge of warehouse management systems (WMS), inventory tracking technology, and material traceability practices.
  • Ability to analyze inventory data, identify discrepancies, determine root causes, and implement effective corrective actions.
  • Understanding of international supply chain operations, inventory coordination, and global logistics processes.
  • Knowledge of inventory controls, SOP development, audit requirements, and inventory reconciliation.
  • Strong analytical, organizational, and problem-solving skills.
  • Proficiency in Microsoft Office applications, particularly Excel, for inventory analysis and reporting.
  • Effective communication and collaboration skills with the ability to work across multiple departments and organizational levels.
  • Ability to establish inventory performance metrics and drive measurable operational improvements.
• Personal Attributes:
  • Highly organized and detail-oriented with a strong commitment to accuracy and accountability.
  • Proactive, resourceful, and solutions-focused with the ability to identify and resolve operational challenges.
  • Demonstrates sound judgment, initiative, and the ability to work independently.
  • Strong leadership skills with the ability to coach, develop, and hold team members accountable.
  • Effective communicator who builds collaborative relationships across departments.
  • Adaptable and capable of managing multiple priorities in a fast-paced manufacturing environment.
  • Demonstrates a continuous improvement mindset and commitment to operational excellence.

Working Conditions & Physical Requirements (if applicable)

• Work is performed in a combination of office, warehouse, and manufacturing environments.
• Regular interaction with production personnel, warehouse operations, and cross-functional departments.
• May require prolonged periods of sitting, standing, walking, and working at a computer.
• Must be able to move throughout manufacturing and warehouse areas to conduct inventory inspections, audits, and operational reviews.
• May require occasional bending, reaching, and handling inventory materials.
• Must comply with applicable safety procedures and wear required personal protective equipment (PPE) when entering designated manufacturing or warehouse areas.
• May require occasional schedule flexibility to support physical inventory counts, operational requirements, or coordination with international suppliers and facilities.

Compliance Statements

Equal Opportunity Employer

• Equal Opportunity Employer: Disability/Veteran

ITAR Requirements:

• This position may include access to information that is subject to U.S. export controls. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.