TECHNICIAN

Renesas Semiconductor (Malaysia) Sdn Bhd; Kulim; On-site; MYR 39,000 - 67,000; Full time

Job summary

Renesas Semiconductor (Malaysia) Sdn Bhd is seeking a Test Maintenance Technician to sustain FT operations in a high-volume semiconductor production environment. You will maintain stable test performance, support equipment and hardware, and ensure quality and efficiency across the test cell.

The role requires hands-on maintenance of ATE systems and associated handlers, with strong data analysis and problem-solving skills to drive root cause investigations and continuous improvement.

Qualifications

• Diploma in Electronic Engineering or Mechatronic Engineering required.
• Strong understanding of electronics and mechanics.
• Experience with high-volume semiconductor test environments preferred.

Responsibilities

• Perform preventive maintenance on ATE testers, handlers, and contactors.
• Clean/replace consumables like pins, sockets, and indexers.
• Calibrate test system instruments (voltage sources, DSO, PMUs).
• Troubleshoot test cell hardware: mechanical, electrical, thermal.
• Support Test Engineers with failure analysis and data collection.
• Assist Engineers on process improvements and yield issues.
• Contribute to failure investigations and test documentation.

Skills

Electronics knowledge

Mechanical understanding

Data analysis

Problem solving

Teamwork

Detail oriented

Independent worker

Production environment experience

Schematics reading

Education

Diploma in Electronic Engineering/Mechatronic Engineering

Tools

ATE UltraFLEX

ATE V93K

ATE T2000

EPSON/JHT/Vitrox handlers

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

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 and Skills

• 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