Ingeniero de Calidad

Littelfuse; Matehuala; On-site; MXN 360,000 - 600,000; Full time

Job summary

Littelfuse is seeking a Quality Process Engineer to ensure product quality, maintain QMS compliance, and lead RCA and corrective actions across manufacturing. The role requires collaboration with Manufacturing, Engineering, Quality, and Operations to drive continuous improvement and customer satisfaction.

Responsibilities include developing quality plans, validating measurement systems, and leading NCR/8D activities while supporting internal and external audits.

Qualifications

• Bachelor's degree in Electrical/Electronic/Electromechanical Engineering.
• Minimum 2 years in a Quality Engineering role within manufacturing.
• Strong knowledge of problem-solving methods and RCA techniques.
• Experience with Core Tools: APQP, PPAP, FMEA, SPC, MSA.
• Advanced knowledge of statistical techniques and quality improvement methods.
• Knowledge of ISO 9001 and IATF 16949 requirements.
• Auditing experience (internal and external).
• Excellent analytical, planning, and organizational skills; proactive problem solver.

Responsibilities

• Develop, implement, and maintain Quality Plans and Inspection Plans to ensure product and process compliance.
• Coordinate NCRs and 8D actions across assigned areas.
• Lead quality improvement projects based on data and KPIs.
• Evaluate measurement systems for production and inspection processes.
• Ensure process changes are validated and meet quality requirements.
• Support ISO 9001 and IATF 16949 compliance in manufacturing.
• Participate in internal audits and support customer and certification audits.
• Promote a culture of quality excellence and continuous improvement.

Skills

Problem solving

Analytical thinking

Planning

Organizational skills

English proficiency

Education

Bachelor's in Electrical/Electronic/Electromechanical Engineering

Tools

APQP

PPAP

FMEA

SPC

MSA

Job description

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 global 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. The Littelfuse Quality team is looking for a Quality Process Engineer who will be responsible for ensuring product quality requirements are met within assigned areas, maintaining compliance with the quality management system, and leading root cause analysis and corrective action activities for internal and external quality issues. In this role, you will collaborate closely with Manufacturing, Engineering, Quality, and Operations teams to drive continuous improvement, process effectiveness, and customer satisfaction.

About the Job:

• Develop, implement, and maintain Quality Plans, including Control Plans and Inspection Plans, to ensure product and process compliance.
• Coordinate problem-solving activities within assigned areas by documenting, investigating, and driving resolution of NCRs and 8D corrective actions.
• Lead quality improvement projects based on process performance indicators and poor-quality data analysis.
• Evaluate and validate measurement systems used in production and inspection processes to ensure accuracy and precision.
• Ensure process changes are properly validated before implementation and meet quality requirements.
• Support compliance with ISO 9001 and IATF 16949 requirements across manufacturing operations.
• Conduct root cause analysis using structured problem-solving methodologies and monitor the effectiveness of corrective actions.
• Participate in internal audits and support external customer and certification audits as required.
• Promote a culture of quality excellence and continuous improvement throughout the organization.

About You:

• Bachelor's degree in Electrical Engineering, Electronic Engineering, Electromechanical Engineering, or a related field.
• Minimum 2 years of experience in a similar Quality Engineering position within a manufacturing environment.
• Strong knowledge of problem-solving methodologies and root cause analysis techniques.
• Experience with Core Tools, including APQP, PPAP, FMEA, SPC, and MSA.
• Advanced knowledge and practical application of statistical techniques and quality improvement methods.
• Ability to interpret and apply ISO 9001 and IATF 16949 requirements.
• Experience conducting internal and external quality audits.
• Strong analytical, planning, and organizational skills with a proactive approach to problem solving.
• Conversational English proficiency required (approximately 80%).
• Demonstrated ability to optimize work processes, align priorities, and drive action-oriented results.

Littelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values — Customer Focus, Integrity, Innovation, Teamwork, and Results-Driven — support our mission to improve the safety, reliability, efficiency, and performance of our customers' products and systems. We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference — everywhere, every day. #LI-MMV At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities. Our humble roots date back to 1927, where, in the back of a garage on Chicago's northside, our founder, Edward Sundt, developed a small, fast-acting, protective fuse for use in sensitive test meters. Sundt wanted to call his new company producing these small fuses, “Little Fuse,” but wasn't allowed to trademark two such common words. So, instead he went with the one-word, misspelled “Littelfuse.” For more than 95 years, Littelfuse has pioneered innovative products that help empower a sustainable, connected, and safer world. With the ever-evolving electrification and electronification of customer applications, our product technologies are closely linked to sustainable applications such as electric vehicles and EV charging infrastructure, renewable energy and energy storage, factory automation, power management and more. Throughout our history, our people have been the foundation of our success — and that remains true today. Now more than ever, our bright and talented people are a strategic advantage for the company. From the production line to the engineering lab, the office or distribution center, Littelfuse people are an important part of a diverse, talented team of the best and brightest in the industry. While Littelfuse has experienced tremendous growth in recent years, we still maintain a small-company, entrepreneurial approach where your efforts will drive our culture, our business, and the overall success of the organization. No matter where you work or what you do, your contributions will make a difference at Littelfuse — everywhere, every day. Littelfuse is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, gender identity, sexual orientation, disability, protected veteran status, and/or any other protected class under federal, state, or local law.