Ingeniero de Calidad

Interruptores de Mexico; Matehuala; On-site; MXN 420,000 - 660,000; Full time

Job summary

Littelfuse is seeking a Quality Process Engineer to ensure product quality and maintain compliance with quality management systems in a manufacturing environment. You will lead root cause analysis, coordinate NCRs, and drive continuous improvement with cross-functional teams to meet customer expectations.

The role emphasizes problem-solving using Core Tools (APQP, PPAP, FMEA, SPC, MSA) and strong data analysis to improve process reliability and quality performance across operations.

Qualifications

• Bachelor's degree in Electrical Engineering or related field.
• Minimum 2 years of experience in a manufacturing quality engineering role.
• Experience with ISO 9001 and IATF 16949 quality systems.

Responsibilities

• Develop, implement, and maintain Quality Plans, including Control Plans and Inspection Plans.
• Coordinate NCRs and 8D corrective actions.
• Lead quality improvement projects based on process performance data.
• Evaluate measurement systems for production and inspection processes.
• Validate process changes before implementation to meet quality requirements.
• Support internal and external audits and customer certifications.

Skills

Problem-solving

Root cause analysis

Statistical analysis

Quality engineering

Project management

Analytical thinking

English proficiency

Education

Bachelor's degree in Electrical 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.