[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Stellantis · Auburn Hills, MI # IAM Product Line Manager- OES Auburn Hills, MI, United States Manager or lead Listed on Stellantis’s official careers site. Posted October 22, 2026. Check that it is still open and apply there. [Apply on Stellantis’s careers site →](https://careers.stellantis.com/job/24044616/iam-product-line-manager-oes-auburn-hills-mi/) [OpenNash Jobs](https://jobs.opennash.com/) / [Stellantis](https://jobs.opennash.com/companies/stellantis/) / IAM Product Line Manager- OES ## Job description 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. This role manages the product lifecycle from concept through launch and ongoing portfolio management, ensuring the product offering meets 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. This position reports to the Category Manager and serves as the internal subject matter expert for assigned product lines. ### Key Responsibilities Product Line Ownership: 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. ### Product Launch Management Lead the execution of new product introductions from concept through launch. Coordinate cross-functional activities with purchasing, supply chain, engineering, marketing, and sales teams to ensure successful launches. Track project timelines, deliverables, and milestones to ensure on-time product releases. ### Market and Competitive Analysis 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 trends in the automotive aftermarket. ### Supplier and Purchasing Collaboration Partner with the purchasing team 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. ### Business Performance Management 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. ### Cross-Functional Coordination Work with marketing and sales teams to support product positioning, customer presentations, and promotional initiatives. Provide technical product knowledge and support internal teams as needed. Ensure product data, documentation, and system information remain accurate and up to date. ### Core Competencies Product Lifecycle Management Market and Competitive Analysis Cross-Functional Project Management Supplier Collaboration Business and Financial Analysis Problem Solving and Decision Making Basic Qualifications: Bachelor’s degree in Business Administration, Supply Chain, Engineering, or a related field required. Minimum of 8 years of experience in product management, category management, purchasing, or related field, preferably within the automotive aftermarket industry. 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. Our Benefits — Designed with You in Mind Comprehensive Health & Well-being Coverage From your very first day, you'll have access to medical, dental, vision, and prescription drug coverage — ensuring you and your family stay healthy and protected. Generous Paid Time Off We believe in work-life balance. ### That's why we offer 17+ paid holidays, including shut-down from December 24th through New Years Day every year. Vacation, float & wellbeing days, sick time and fully paid parental leave when your family needs you most. Competitive Retirement Savings Plans We help you plan for the future with: An employer match on contributions to your 401k, Roth, and Catch-Up plans An employer contribution, even if you don't contribute Income Protection & Insurance Options Benefit from included and optional disability, life, and other insurance programs — because your peace of mind matters. Company Vehicle Lease Program Eligible employees and their immediate families can enjoy company vehicle lease options with included insurance, maintenance, and unlimited mileage. Plus, take advantage of exclusive discounts on Stellantis products. Family Building Benefit We proudly support all paths to parenthood- including fertility and infertility treatments, adoption services, and gestational surrogacy. Support for Your Growth and Giving Back We believe in investing in your future and your passions: Tuition reimbursement Student loan refinancing programs 18 paid volunteer hours each year to make a difference in your community And so much more! When you join us, you're not just building a career — you're joining a company that supports you, inside and outside of work. ## At a glance - Posted by the employer: Oct 22, 2026 - First seen by OpenNash: Oct 26, 2026 - Last checked: Nov 9, 2026 - Listed for: 18 days - Location: Auburn Hills, MI, United States[Apply on Stellantis’s careers site →](https://careers.stellantis.com/job/24044616/iam-product-line-manager-oes-auburn-hills-mi/) ## Hiring at Stellantis - Open jobs: 907 - New in the last 7 days: 146 - Tracked since: Oct 19, 2026 [All Stellantis jobs](https://jobs.opennash.com/companies/stellantis/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Stellantis ### [Industrial Modeler](https://jobs.opennash.com/companies/stellantis/jobs/2d186ec04b20f37d4eab/) Auburn Hills, MI, United States ### [Industrial Photographer](https://jobs.opennash.com/companies/stellantis/jobs/d1e13fa815351850b054/) Auburn Hills, MI, United States ### [Industrialization - Q - Team Leader](https://jobs.opennash.com/companies/stellantis/jobs/26287a22860943fb6aa6/) Auburn Hills, MI, United States ### [Industrialization Triage Leader](https://jobs.opennash.com/companies/stellantis/jobs/b7cff56d321df512ed1f/) Auburn Hills, MI, United States ## Similar jobs at other companies ### [Technical Sales Specialist – Inorganic Spectroscopy \[ICP-OES & ICP-MS\]](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/e789c9e7f21aff0aa0e3/) Thermo Fisher Scientific · Remote, California, United States of America ### [CO2 OES Process Engineer](https://jobs.opennash.com/companies/linde/jobs/c11d862365a4d9d2aaf9/) Linde · Burr Ridge, IL, US ### [Senior OES Process Engineer](https://jobs.opennash.com/companies/linde/jobs/22fb4a223e94faad899e/) Linde · Deer Park, TX, US ### [Workforce IAM Engineer](https://jobs.opennash.com/companies/cardinal-health/jobs/9ff28114858f7c782a6e/) Cardinal Health · International ### [Senior Engineer, Workforce IAM](https://jobs.opennash.com/companies/cardinal-health/jobs/9d6427c91a0ce5942e66/) Cardinal Health · International [Jobs in Auburn Hills, MI](/locations/us/mi/auburn-hills/)[Jobs in Michigan](/locations/us-mi/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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