IAM Product Line Manager- OES

Stellantis • Auburn Hills, MI

1d

About The Position

The Product Line Manager – Independent Aftermarket (IAM) Parts is responsible for the day-to-day management, performance, and growth of assigned product lines within the automotive aftermarket portfolio. The role manages the product lifecycle from concept through launch and ongoing portfolio management, ensuring offerings meet market demand, financial targets, and company strategic objectives.

The Product Line Manager works cross-functionally with purchasing, supply chain, marketing, sales, engineering, and supplier partners to support product launches, maintain competitive product offerings, and drive category performance. The position reports to the Category Manager and serves as the internal subject matter expert for assigned product lines.

Requirements

• Bachelor’s degree in Business Administration, Supply Chain, Engineering, or a related field.
• Minimum of 8 years of experience in product management, category management, purchasing, or a related field.
• Strong understanding of product lifecycle management and cross-functional project coordination.
• Experience working with suppliers and internal operational teams.
• Strong analytical, organizational, and communication skills.

Nice To Haves

• Experience in product management, category management, purchasing, or a related field within the automotive aftermarket industry is preferred.

Responsibilities

• Serve as the primary owner and internal expert for assigned product lines.
• Manage the full product lifecycle, including new product development, line extensions, product maintenance, and end-of-life decisions.
• Maintain detailed knowledge of product specifications, applications, competitive offerings, and market positioning.
• Lead new product introductions from concept through launch.
• Coordinate cross-functional launch activities with purchasing, supply chain, engineering, marketing, and sales teams.
• Track project timelines, deliverables, and milestones to ensure on-time product releases.
• Monitor industry trends, competitive products, and customer feedback to identify opportunities for portfolio expansion or improvement.
• Support market analysis to identify product gaps, coverage opportunities, and emerging automotive aftermarket trends.
• Partner with purchasing to support sourcing strategies and supplier management.
• Assist in evaluating supplier capabilities and ensuring products meet company standards for quality, cost, and delivery.
• Support cost management initiatives and product improvements through supplier collaboration.
• Monitor product line performance, including sales, margin, inventory levels, and product lifecycle metrics.
• Support forecasting, pricing strategy, and profitability analysis for assigned product lines.
• Identify opportunities to improve product performance through portfolio adjustments or strategic initiatives.
• Work with marketing and sales teams on product positioning, customer presentations, and promotional initiatives.
• Provide technical product knowledge and support to internal teams as needed.
• Keep product data, documentation, and system information accurate and up to date.

What This Job Offers

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