Demo

Mgr-Aftermarket Category

Stoughton
Stoughton, WI Full Time
POSTED ON 10/17/2026
AVAILABLE BEFORE 12/16/2026

Essential Duties and Responsibilities

 

Supplier Relationships:

 

  • Serve as the main contact for key aftermarket suppliers, and manage their performance on quality, on-time delivery, lead time, and cost.
  • Hold regular business reviews with strategic suppliers, and develop secondary sources to reduce supply risk.
  • Resolve shortages, quality problems, and expedites before they affect customers.

 

Contracts & Cost:

 

  • Negotiate and manage supplier agreements, including pricing, payment terms, minimum order quantities (MOQs), lead times, warranty, and return provisions.
  • Track contract renewals and price changes, and own annual cost-reduction targets.
  • Provide cost and margin inputs to Sales Operations & Marketing to support aftermarket pricing decisions, including pricing for new products.
  • Coordinate with Trailer manufacturing purchasing to use combined spend as leverage where it applies.

 

New Product Introduction:

 

  • Identify new products and product lines that expand the aftermarket portfolio, using input from the RAM team, dealers, fleets, and market research.
  • Build the business case for each new item (demand, cost, margin, and supply source), then manage the launch through sourcing, item setup, initial stocking, and handoff to Sales and Marketing.
  • Track how new products perform after launch.

 

Inventory Management:

 

  • Co-manage with Operations the stocking levels, reorder points, and safety stock needed to meet fill-rate targets while keeping inventory investment under control.
  • Monitor inventory health, including turns, aging, and slow-moving and obsolete stock, and take corrective action such as returns to vendor, promotions with Sales, or write-down recommendations.
  • Work with Sales and Customer Service on demand planning, seasonal needs, and dealer specials and promotions.

 

Leadership:

 

  • Lead, coach, and develop the Aftermarket Buyer, and set clear goals and priorities.
  • Build the processes, reporting, and team structure needed to grow into a full category management function.

 

 

Above is a list of the most important responsibilities and functions, which are essential to the position.  Employees must be able to perform these essential functions satisfactorily with or without a reasonable accommodation.  Accommodations will be evaluated and provided to eligible employees on a case by case basis, depending on the employee's medical restrictions, work availability, the nature of the position, the position's essential functions and other relevant factors.

 

Qualifications:

  • Education: Bachelor’s degree in Supply Chain, Business, or a related field, or equivalent experience.
  • 5 years in purchasing, procurement, or inventory management, ideally in aftermarket parts, heavy-duty or transportation, or industrial distribution.
  • A track record of negotiating supplier contracts and managing supplier performance.
  • Strong analytical skills and advanced Excel.
  • Working experience with an ERP system.

 

Preferred Qualifications:

 

  • 2 years of people leadership.
  • Experience with Infor Syteline / CloudSuite Industrial and Power BI.
  • Background in category management or new product introduction.
  • APICS/ASCM (CPIM or CSCP) or ISM (CPSM) certification.
  • Knowledge of trailer or heavy-duty truck parts.

 

First-Year Success Measures:

 

  • Fill rate: percentage of order lines shipped complete and on time from stock.
  • Inventory turns: improvement in turns across the aftermarket portfolio.
  • Obsolete and slow-moving inventory: reduction in dollars tied up in aged and obsolete stock.
  • Supplier on-time delivery: improvement in on-time, complete deliveries from key suppliers.
  • Cost savings: savings achieved against the annual cost-reduction target.
  • New product revenue: sales from products launched during the year.

Salary.com Estimation for Mgr-Aftermarket Category in Stoughton, WI
$107,461 to $128,394
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Mgr-Aftermarket Category?

Sign up to receive alerts about other jobs on the Mgr-Aftermarket Category career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$137,274 - $178,415
Income Estimation: 
$182,502 - $249,036
Income Estimation: 
$207,946 - $249,343
Income Estimation: 
$175,165 - $219,883
Income Estimation: 
$182,642 - $260,237
Income Estimation: 
$128,057 - $151,890
Income Estimation: 
$170,303 - $195,516
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Stoughton

  • Stoughton Stoughton, WI
  • Advise Directors within the Sales territories as to customer size, coverage, logistic business and determine 80/20 strategy Create dashboards and reference... more
  • 15 Days Ago

  • Stoughton Stoughton, WI
  • Stoughton Trailers is a trusted, industry‑leading trailer manufacturer with strong Wisconsin roots and a commitment to precision, craftsmanship, and contin... more
  • 15 Days Ago

  • Stoughton Stoughton, WI
  • Essential Duties and Responsibilities Perform all assigned tasks in a safe, efficient, timely, accurate and highly productive manner according to company p... more
  • 15 Days Ago

  • Stoughton Stoughton, WI
  • Essential Duties and Responsibilities Perform all assigned tasks in a safe, efficient, timely, accurate and highly productive manner according to company p... more
  • 15 Days Ago


Not the job you're looking for? Here are some other Mgr-Aftermarket Category jobs in the Stoughton, WI area that may be a better fit.

  • American Transmission Company Cottage Grove, WI
  • Summary of Responsibilities: HELP BUILD THE INFRASTRUCTURE THAT POWERS COMMUNITIES At American Transmission Company (ATC), every project we deliver helps p... more
  • 27 Days Ago

  • Watertown Regional Medical Center Watertown, WI
  • Description Be part of Watertown Regional Medical Center , an acute-care hospital in southeastern Wisconsin that consistently earns national awards for its... more
  • 29 Days Ago

AI Assistant is available now!

Feel free to start your new journey!