Semiconductor Test Maintenance Technician – Sustain Peak FT

Renesas Electronics; Kulim; On-site; MYR 3,000 - 5,500; Full time

Job summary

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

Responsibilities include PM on ATE testers/handlers, calibration of instruments, troubleshooting hardware, and collaboration with Test Engineers to drive yield improvements.

Qualifications

• Diploma in Electronic Engineering or Mechatronic Engineering
• Strong understanding of electronics and mechanical systems
• Experience with ATE platforms and handlers
• Familiarity with mechanical and thermal control systems
• Excellent data analysis and problem solving
• Independent and team working in fast-paced production
• Ability to read datasheets, test limits and schematics

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

Mechanical

Data analysis

Problem solving

Independent work

Teamwork

Manufacturing experience

Reading datasheets

Education

Diploma in Electronic Engineering/ Mechatronic Engineering

Tools

UltraFLEX

V93K

T2000

EPSON handler

Class/Tape Handler

Job description

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

Responsibilities include PM on ATE testers/handlers, calibration of instruments, troubleshooting hardware, and collaboration with Test Engineers to drive yield improvements.