Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our general reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.

Reporting directly to the Quality Manager, you as a Quality Engineer will be responsible for ensuring product and process quality at our Matamoros manufacturing facility. You will lead customer and internal complaint management, support New Product Introduction (NPI) activities, drive continuous improvement initiatives, and oversee Cost of Poor Quality (CoPQ)



and MRB processes to achieve quality objectives and customer satisfaction.
You will collaborate closely with Production, Engineering, Quality Technicians, and cross-functional teams to resolve quality issues, improve manufacturing processes, and ensure timely delivery of high-quality products. In this role, you will support quality system compliance, analyze performance metrics, and implement corrective actions using structured problem-solving methodologies.
About the Job:
- Manage customer complaints and ensure timely, effective 8D responses.
- Lead internal complaint investigations and implement corrective and preventive actions.
- Supervise Quality Technicians to ensure process audits are completed on time.
- Support New Product Introduction (NPI) by ensuring high-quality sample submissions.
- Analyze internal PPM performance and drive improvements using 8D methodology.
- Manage MRB activities and en

📌 Quality Engineer (Heroica Matamoros)
🏢 Littelfuse
📍 Heroica Matamoros