Cost & Inventory Manager

MacLean Power Systems • Fort Mill, SC

6d • Onsite

About The Position

Headquartered in Fort Mill, South Carolina, MacLean Power Systems (MPS) is a leading manufacturer of mission-critical and engineered components for the electric utility, telecommunications, and civil markets. Established in 1986 as a subsidiary of a larger parent company, MPS has grown substantially and now operates as a standalone company. A dedicated workforce of over 2,000 team members worldwide, MPS is renowned for its commitment to quality, responsiveness, and safety. Our focus on vertical integration ensures the highest standards across our product lines. We operate seventeen production facilities across North America and continually invest in our manufacturing capabilities to better serve our customers.
At MPS, we strive to create a workplace that embodies respect, openness, collaboration, personal growth, and entrepreneurship. We are committed to achieving excellence in Environmental, Health & Safety through our Mission Zero initiative.
MPS – is seeking a detail‑driven and motivated Cost & Inventory Manager to serves as the Group leader for product costing, inventory control, and working capital performance across the organization. This role is responsible for establishing and maintaining the processes, controls, governance frameworks, and performance expectations that ensure accurate product costing, transactional integrity, and effective management of inventory cycles. The position partners closely with Operations, Supply Chain, Procurement, Engineering, Accounting, and Finance leadership to embed disciplined costing and inventory practices into daily operations.

Requirements

• Bachelor’s degree in Accounting, Finance, Economics or related field required
• 7-10+ years of progressive manufacturing accounting experience
• Demonstrated expertise in costing and inventory control
• Strong business systems, investigative, and problem-solving skills
• Experience leading multiple sites with high-volume transactions
• Strong knowledge of standard absorption-based costing
• JD Edwards or similar ERP familiarity

Nice To Haves

• CMA, CPIM, CSCP, Lean Six Sigma or relevant certification preferred

Responsibilities

• Own the architecture and governance of product costing systems, ensuring alignment between operational processes and financial valuation.
• Lead annual standard cost updates and periodic forecast cost processes, ensuring current and projected manufacturing costs are accurately reflected in planning, forecasting, and business decision-making.
• Establish validation processes for cost inputs including material, labor, burden, and routing structures.
• Provide structured visibility into manufacturing variances and cost drivers through standardized analytical frameworks.
• Identify targeted cost improvement opportunities and lead cost reduction initiatives aligned with operational and financial objectives.
• Establish governance over bills of material, routings, and manufacturing master data to ensure cost integrity.
• Design and maintain a comprehensive inventory control framework that integrates transactional controls, reconciliation processes, and robust monitoring systems.
• Establish and enforce inventory control policies, procedures, and accountability structures across the organization.
• Govern inventory accuracy, movement, aging, and valuation through structured KPI frameworks and reporting.
• Lead root-cause analysis of inventory discrepancies and implement sustainable corrective actions.
• Define thresholds, escalation protocols, and performance expectations for inventory control effectiveness.
• Drive continuous improvement of inventory accuracy and reliability through disciplined control practices.
• Lead initiatives to optimize inventory levels and improve working capital performance across the organization.
• Align inventory strategies with service levels, production requirements, and financial objectives.
• Oversee inventory valuation, inventory turns, days on hand, obsolescence risk, and associated reserves.
• Identify and mitigate risks related to slow-moving or obsolete inventory through structured analysis and action planning.
• Partner with Supply Chain and Operations to embed inventory optimization practices into planning and execution processes.
• Establish performance targets and accountability for inventory reduction and working capital improvement.

Benefits

• Competitive compensation package
• Bonus potential based on company performance
• Dynamic work environment that encourages creativity, innovation, and professional growth
• Comprehensive benefits package including Medical, Dental, and Vision
• 401k with employer match
• Employer-paid disability

What This Job Offers

• Job Type: Full-time
• Career Level: Senior