NPI & Sustaining Technician — Growth & Flexible Work

Littelfuse Phils., Inc.; Piedras Negras; On-site; MXN 201,000 - 268,000; Full time

Benefits offered by this job

Equal opportunity employer

Competitive compensation

Flexible work arrangements

Development opportunities

Job summary

Littelfuse is seeking an NPI/Sustaining Technician to provide hands-on technical support for new product introductions and sustaining engineering activities related to protective relay products. You will bridge NPI and Sustaining teams, aid product launches, validations, and lifecycle improvements.

Responsibilities include engineering validations, design changes, and cross-functional collaboration with manufacturing and quality teams to ensure smooth transitions from development to production.

Qualifications

• Associate’s or Bachelor’s degree in Electrical Engineering, Electronics, Mechatronics, or related field.
• At least 1 year of experience in NPI, Manufacturing Engineering, Sustaining Engineering, or related environment.
• Ability to read electrical schematics and technical documentation.
• Experience troubleshooting and soldering PCBAs.
• Fluent in English and Spanish.
• Comfortable in SMT, PCBA, Sub-Assembly and Final Assembly processes.
• Strong attention to detail and documentation skills.
• Ability to manage multiple priorities and support cross-functional engineering activities.

Responsibilities

• Support NPI builds, including engineering validation, design validation, production validation and readiness.
• Assist sustaining engineering projects with product updates, validations and continuous improvement.
• Perform component inspections, measurements, testing and data collection to support evaluations.
• Create and maintain work instructions, visual aids and manufacturing documentation for pre-production and production.
• Maintain BOMs, process documentation and related product records for accuracy and consistency.
• Coordinate engineering samples, materials, prototypes and test units for evaluations.
• Support engineering change activities and implementation of approved modifications.
• Troubleshoot PCBA issues and provide technical support during manufacturing and validation.

Skills

Electrical schematics reading

PCBAs troubleshooting

Documentation skills

Schematic interpretation

Education

Bachelor’s degree in Electrical Engineering

Tools

SAP

Job description

Littelfuse is seeking an NPI/Sustaining Technician to provide hands-on technical support for new product introductions and sustaining engineering activities related to protective relay products. You will bridge NPI and Sustaining teams, aid product launches, validations, and lifecycle improvements.

Responsibilities include engineering validations, design changes, and cross-functional collaboration with manufacturing and quality teams to ensure smooth transitions from development to production.