Test Maintenance Technician (Counter 3)

Renesas Electronics Corporation; Kulim; On-site; MYR 45,000 - 73,000; Full time

Job summary

Renesas Electronics Corporation in Malaysia's Kulim site seeks a Test Maintenance Technician to support Final Test operations in a high-volume semiconductor fab. You will maintain ATE testers, handlers and test hardware, keeping yields and product quality stable.

Responsibilities include routine PM, calibration, data collection for root cause analysis, and collaboration with process engineers to drive improvements.

Qualifications

• Diploma in Electronic Engineering or Mechatronic Engineering.
• Strong electronics and mechanical understanding.
• Experience with ATE testers and handlers is a major plus.
• Ability to read datasheets and schematics.
• Excellent data analysis and problem-solving skills.
• Capable of working independently in a fast-paced environment.
• Team collaboration and initiative.

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

Skills

Electronics knowledge

Mechanical aptitude

Data analysis

Troubleshooting

Team collaboration

Initiative

Attention to detail

Production environment experience

Education

Diploma in Electronic Engineering or Mechatronic Engineering

Tools

ATE platforms: UltraFLEX

ATE platforms: V93K

ATE platforms: T2000

Class/Tape Handler: EPSON

Class/Tape Handler: JHT

Class/Tape Handler: Vitrox

Job description

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 our Diversity & Inclusion Statement.