Supplier Quality & Development Engineer
Listed on WEG’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.
Apply on WEG’s careers site →Job description
The Marathon Electric Sourcing Team is responsible for managing the selection and performance of suppliers that provide production materials and components to our manufacturing facilities located in the United States, Mexico, and Canada. Our global supply base provides many different components, including castings, metal stampings, shafts, rolled steel frames, bearings, and coatings. We are looking for an experienced Supplier Quality & Development Engineer to join our team.
Job Title
Supplier Quality & Development Engineer Location: Wausau, Wisconsin, USA Department: Sourcing & Supplier Quality Job Summary: The Supplier Quality & Development Engineer (SQDE) will play a critical role in ensuring the quality of products sourced from suppliers. This position is responsible for supplier qualification and audit, supplier quality tracking, managing supplier non-conforming materials including disposition and corrective actions, and implementing improvement plans at the supplier level.
The SQDE will also be part of a team that will develop and implement a supplier scorecard process to monitor, communicate, and improve supplier performance.
Key Responsibilities
Supplier Qualification & Audit Process: Develop and implement a comprehensive supplier qualification and audit process to evaluate new suppliers and monitor existing suppliers.
Supplier Quality Tracking
Monitor and evaluate supplier performance through tracking and analysis of supplier defects.
Defective Item Disposition
In conjunction with plant quality and finance teams, manage the disposition process for defective items, including recovery of “cost of poor quality”.
Corrective Actions & Improvement Plans
Collaborate with suppliers to develop and implement corrective action plans and continuous improvement.
Supplier Scorecard Process
Develop and implement a supplier scorecard process to summarize and communicate supplier performance, including quality, delivery, and cost.
Cross-Functional Collaboration
Work closely with internal teams, including procurement, engineering, and manufacturing, to address supplier quality issues and support new product development.
Documentation & Reporting
Maintain accurate records of supplier quality performance, corrective actions, and improvement plans. Prepare regular reports for management review.
Training & Development
Provide training and support to suppliers and the Marathon team on quality standards, processes, and best practices.
PPAP Review & Approval
Review and approve Production Part Approval Process (PPAP) submissions from suppliers to ensure compliance with quality and engineering specifications.
Qualifications
Education: Bachelor's degree in Engineering, Quality Management, or a related field. Advanced degree preferred.
Experience
Minimum of 5-7 years of experience in supplier quality engineering, quality assurance, or a related field, with a focus on supplier development and management.
Certifications
Certified Quality Engineer (CQE), Six Sigma, or other relevant certifications are a plus.
Skills
Strong analytical and problem-solving skills. Excellent communication and interpersonal skills. Proficiency in quality management tools and methodologies. Ability to work independently and as part of a team. Strong project management skills. Proficiency in Microsoft Office Suite and quality management software.
Working Conditions
This position will require travel to supplier locations, including international travel Ability to work in a fast-paced, dynamic environment. Founded in 1961, WEG is a global electric-electronic equipment company, operating mainly in the capital goods sector with solutions in electric machines, automation and paints for several sectors, including infrastructure, steel, pulp and paper, oil and gas, mining, among many others.
WEG stands out in innovation by constantly developing solutions to meet the major trends in energy efficiency, renewable energy and electric mobility. With manufacturing units in 17 countries and present in more than 135 countries, the company has more than 45,000 employees worldwide. WEG’s net revenue reached R$ 32.5 billion in 2023, 52.9% from outside Brazil. Our business areas are divided as follows. Industrial Electro-Electronic Equipment This area includes electric motors, drives and industrial automation equipment and services, and maintenance services.
Electric motors and other related equipment find applications in practically all industrial segments, in equipment such as compressors, pumps and fans, for example. Energy Generation, Transmission and Distribution (GTD) Products and services included in this area are electric generators for hydraulic and thermal power plants (biomass), hydro turbines (small hydroelectric plants or PCH, and hydroelectric generators or CGH)), wind turbines, transformers, substations, control panels and system integration services.
Commercial and Appliance Motors In this business area, our focus is the market of single phase motors for durable consumer goods, such as washing machines, air conditioners, water pumps, among others. Paints and Varnishes In this area, which includes liquid paints, powder paints, and electro-insulating varnishes, we have a very clear focus on industrial applications in Brazil and are expanding to Latin America and other regions.
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