Test Maintenance Technician - High-Volume Semiconductor

Renesas Electronics Corporation; Malaysia; Hybrid; MYR 42,000 - 68,000; Full time

Job summary

Renesas Electronics Corporation in Malaysia is seeking a Test Maintenance Technician to support and sustain Final Test operations in a high-volume semiconductor manufacturing environment. You will maintain stable test performance, assist equipment and hardware, and help ensure consistent product quality and manufacturing efficiency.

You will perform regular PM on ATE testers, clean consumables, calibrate instruments, troubleshoot hardware, and work with Test Engineers to drive process

Qualifications

• Diploma in Electronic Engineering or Mechatronic Engineering is required.
• Strong electronics and mechanical understanding is essential.
• Familiarity with ATE platforms (UltraFLEX, V93K, T2000) and handlers (EPSON, JHT, Vitrox) is a major plus.
• Ability to read and interpret datasheets, schematics, and test limits; strong data analysis.
• Experience in high-volume, high-mix manufacturing environments and ability to troubleshoot hardware/software.

Responsibilities

• Perform daily, monthly, 3/6 monthly preventive maintenance on ATE testers, handlers, and contactors.
• Clean and replace consumable parts like contactor pins, sockets, and indexers.
• Calibrate test system instruments (voltage sources, digital pins, parametric measurement units).
• Troubleshoot hardware issues in the test cell (mechanical, electrical, thermal).
• Support Test Engineers in data gathering for root cause analysis.
• Work 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

Mechanical understanding

Data analysis

Troubleshooting hardware/software

Independent worker

Team player

Attention to detail

High-volume manufacturing

Reading datasheets/schematics

Education

Diploma in Electronic Engineering/ Mechatronic Engineering

Tools

UltraFLEX

V93K

T2000

EPSON handler

JHT

Vitrox

Job description

Renesas Electronics Corporation in Malaysia is seeking a Test Maintenance Technician to support and sustain Final Test operations in a high-volume semiconductor manufacturing environment. You will maintain stable test performance, assist equipment and hardware, and help ensure consistent product quality and manufacturing efficiency.

You will perform regular PM on ATE testers, clean consumables, calibrate instruments, troubleshoot hardware, and work with Test Engineers to drive process