Test Maintenance Technician (Counter 4)

Renesas Electronics; Kulim; On-site; MYR 33,000 - 58,000; Full time

Job summary

Renesas Electronics is seeking a Test Maintenance Technician to support Final Test operations in a high-volume semiconductor environment in Kulim, Malaysia. You will perform preventive maintenance, calibrations, and troubleshooting on ATE testers and handling equipment, and assist Test Engineers to analyze failures and improve yields.

This role requires a Diploma in Electronic/Mechatronic Engineering and hands-on experience with ATE platforms and test hardware; curiosity, reliability, and

Qualifications

• Diploma in Electronic Engineering or Mechatronic Engineering required.
• Solid knowledge of electronics and mechanics.
• Experience with ATE platforms and test equipment strongly preferred.
• Ability to read datasheets, test limits and schematics.
• Strong data analysis and problem-solving skills.
• Able to work independently in a fast-paced environment.

Responsibilities

• Perform PM on ATE testers, handlers, and contactors.
• Clean and replace consumables like contactor pins, sockets, and indexers.
• Calibrate the test system's instruments (voltage sources, DPs, PMUs).
• Troubleshoot hardware in the test cell (mechanical, electrical, thermal).
• Support Test Engineers in failure correlation and data gathering.
• Collaborate with Engineers on process improvements and yield issues.
• Participate in failure analysis and root-cause investigations.
• Prepare and maintain test-related documentation and reports.

Skills

Electronics knowledge

Mechanical understanding

Data analysis

Troubleshooting

Initiative

Attention to detail

Teamwork

Datasheets & schematics

ATE platforms

Thermal controls

Education

Diploma in Electronic Engineering/ Mechatronic Engineering

Tools

UltraFLEX

V93K

T2000

EPSON handler

JHT

Vitrox

Class Tape Handler

Job description

We are seeking fresh/experienced Test Maintenance Technician to support and sustain Final Test (FT) operations in a high-volume semiconductor manufacturing environment. This role focuses on maintaining stable test performance, supporting equipment and hardware, and ensuring consistent product quality and manufacturing efficiency.

Key Responsibilities

• Perform daily, monthly, 3/6 monthly preventative maintenance (PM) on ATE testers, handlers, and contactors.
• Clean and replace consumable parts like contactor pins, sockets, and indexers.
• Perform routine calibration of the test system's instruments (voltage sources, digital pins, parametric measurement units).
• Troubleshoot hardware issues related to the test cell, including mechanical, electrical, and thermal problems
• Support Test Engineers in correlating failures and gathering data for root cause analysis.
• Work closely with Engineers to implement process improvements and resolve yield issues
• Participate in failure analysis and root cause investigations
• Prepare and maintain test-related documentation and reports

Qualifications

• Diploma in Electronic Engineering/ Mechatronic Engineering
• Strong understanding of electronics, mechanical.
• Proficiency with ATE platforms (e.g., UltraFLEX, V93K, T2000) and Class/Tape Handler (eg: EPSON handler, JHT, Vitrox) is a major plus.
• Familiarity with handler/prober mechanics and thermal control systems.
• Excellent data analysis and problem-solving skills, with a keen eye for patterns.
• High level of initiative to troubleshoot complex hardware/software systems.
• Rigorous attention to detail and procedure.
• Ability to work independently and as part of a team in a fast-paced production environment.
• Experience supporting high-volume, high-mix manufacturing environments
• Added advantage with ability to read and interpret datasheets, test limits, and schematics

Additional Information

Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier. With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world-leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.

At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives.

We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.

Are you ready to join our team and shape the future with us?

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read ourDiversity & Inclusion Statement .