Demo

Senior Commodity Buyer

Detroit Thermal Systems, LLC
Detroit Thermal Systems, LLC Salary
Romulus, MI Full Time
POSTED ON 5/15/2026
AVAILABLE BEFORE 6/13/2026

Mission: Represent the company in the purchase process of direct components (plastics for injection molding, metals, electronics, fasteners, and other raw material required to produce HVAC Systems to ensure on-time deliveries and customer satisfaction.

Negotiated direct purchase price reductions to Improve company competitiveness.


Main responsibilities:


o Build up the Purchasing budget together with the site Purchasing manager.

o Defines and implements negotiation/technical/re-sourcing/logistics improvements and productivities to reach the Purchasing Index and Purchasing Performance Budget annual objectives.

o Generates and maintains new cost reduction ideas (reservoir) to reach following year’s budget requirements.

o Monitors and reduces the impact of the Raw material and Exchange rate market levels.

o Creates and maintains the contractual relationship (Purchase Orders, Long Term Agreements, Logistic Protocols, Confidentiality Agreements, etc) with direct component Suppliers.

o Supports Program Manager in the coordination of design changes to ensure seamless implementation on time.

o Interviews and confers with current and prospective suppliers to determine supply capabilities.

o Studies market prices and trends, engineering developments and manufacturing method improvements applicable to assigned commodities and advises company activities with concurrence of department manager.

o Manages new programs sourcing process through RFQ analysis and negotiation and recommends suppliers based on Quality, Cost and Delivery history.

o Represents the Purchasing Department and present updates to the different meetings that requires his contribution (i.e. ECR meeting, New program weekly meetings, Design review meetings, etc)

o Anticipates potential supplier contingencies and brings suppliers in when necessary.

o Visits suppliers’ facilities to qualify them as new sources and assists in the resolution of production, design, quality and/or delivery problems.

o Organizes and implements strategies to accomplish Minority Business Sourcing Programs consistent with company guidelines.

o Leads mitigation action plan when necessary with trouble suppliers.

o Strictly applies and updates the internal procedures, certifications, purchasing tools and information systems.


Key Performance Indicators :

o Achieve the monthly budgeted purchasing performance and Purchasing Index based on the attached matrix.

o Sourcing process formalized with signed Long Term Agreements.

o Analysis and understanding of the commodities

· Cost structure, Main cost drivers, Suppliers comparison

o Propose a commodity strategy that contains:

· Main opportunities (Negotiation, Technical, Packaging, Resourcing), Name and number of preferred suppliers, Timing

o Raw material / LTA Productivity price updates no later than 15 days after the due date

Minority spent to reach at least 6% Minority, 2% Women, 3% VBE

Qualifications: Bachelor's degree preferred with at least 5 years experience as a commodity buyer, automotive preferred, and experience in the Plant Manufacturing environment. Direct Plant manufacturing commodity buying experience. Preferred commodities are plastic injection molding, electronic components, metals, fasteners.


Detroit Thermal Systems, LLC is an equal opportunity employer committed to a culturally diverse workforce.

Salary.com Estimation for Senior Commodity Buyer in Romulus, MI
$82,711 to $95,697
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