Power Semiconductor Characterization & Test Engineer

Littelfuse Philippines, Inc.; Tangob; On-site; PHP 600,000 - 900,000; Full time

Job summary

Littelfuse Philippines, Inc. in Lipa, Philippines is seeking a capable Characterization Engineer to join our growing semiconductor lab. You will define verification plans, execute electrical measurements, and contribute to the development of innovative power semiconductor technologies.

The role offers exposure to SiC devices, test environments, and collaboration with global engineering teams. Strong communication and hands-on measurement skills are essential for driving reliable characterization

Qualifications

• Bachelor's degree in Electrical Engineering, Electronics Engineering, or a related Engineering discipline.
• 2 to 5 years of relevant engineering experience.
• Experience creating verification plans, test benches, and automated parameter testing solutions.
• Experience preparing and presenting characterization and verification reviews.
• Hands-on experience with electrical measurement equipment such as Oscilloscopes, Parameter Analyzers, PXI Systems, and similar laboratory instrumentation.
• Knowledge of electrical measurement circuit and test setup design.
• Knowledge of PCB design principles.
• Understanding of fast di/dt and dV/dt switching events and their impact on measurements and characterization.
• Understanding of power electronic circuit design and test circuitry development.
• Experience with thermal measurements and JEDEC standards for thermal characterization (Rth/Zth).
• Programming and scripting skills in Python, MATLAB, LabVIEW, C/C++, C#, MS Office tools.
• Strong English communication skills, both written and verbal, for collaboration with global teams.
• Willingness to work in a highly collaborative international environment.

Responsibilities

• Characterize and verify power semiconductor devices including SiC Diodes, SiC MOSFETs, Schottky Diodes, IGBTs.
• Study device specifications and technical requirements.
• Define characterization and verification plans for complete functional coverage.
• Develop test specifications with design engineers and product definition teams.
• Execute electrical measurements, data collection and analysis.
• Report failures and support issue resolution.
• Develop and operate characterization setups and automated test environments.
• Prepare and lead design verification reviews.
• Generate technical reports, data sheets, and design documentation.
• Contribute to development and improvement of lab capabilities and best practices.

Skills

Characterization plans

Automated test development

Electrical measurements

Team collaboration

English communication

Education

Bachelor's degree in Electrical/Electronics Engineering

Tools

Python

MATLAB

LabVIEW

C/C++

C#

MS Office

PXI Systems

Job description

Littelfuse Philippines, Inc. in Lipa, Philippines is seeking a capable Characterization Engineer to join our growing semiconductor lab. You will define verification plans, execute electrical measurements, and contribute to the development of innovative power semiconductor technologies.

The role offers exposure to SiC devices, test environments, and collaboration with global engineering teams. Strong communication and hands-on measurement skills are essential for driving reliable characterization