PCB Debug Technician — Precision Troubleshooting & Repair

IOTRONIX TECHNOLOGIES SDN. BHD.; Bayan Lepas; On-site; MYR 67,000 - 100,000; Full time

Job summary

IoTronix Technologies Sdn Bhd in Bayan Lepas, Penang, is seeking a hands-on PCB test engineer to troubleshoot PCBAs and respond to production-line test failures, interpreting schematics and layout files to locate root causes.

You will operate diagnostic instruments, perform precise SMT soldering, maintain failure logs, and collaborate with Test and Quality teams to improve yield, while ensuring an orderly, ESD-safe workspace.

Qualifications

• Minimum technical diploma in electronics or related field.
• Experience with PCB testing and debugging.
• Ability to read schematics and layout files.
• Familiarity with IPC soldering standards.

Responsibilities

• Troubleshoot defective PCBAs and test failures at component level.
• Interpret schematics, diagrams, and docs to locate root causes.
• Use oscilloscopes, multimeters, power supplies, logic analyzers to trace signals.
• Perform high-precision soldering of SMT parts and components per IPC.
• Maintain and update failure logging with defect codes and actions.
• Collaborate with Test and Quality Engineers to improve yield.
• Work with Golden Boards to isolate product vs fixture issues.
• Provide technical assistance to line operators during spikes in fallout.
• Maintain ES D-safe cleanliness and safety guidelines.

Skills

Troubleshooting

Schematic reading

Test equipment

Soldering SMT

Root cause analysis

Team collaboration

Education

Technical diploma in Electronics

Tools

Oscilloscope

Multimeter

Logic analyzer

Soldering station

Job description

IoTronix Technologies Sdn Bhd in Bayan Lepas, Penang, is seeking a hands-on PCB test engineer to troubleshoot PCBAs and respond to production-line test failures, interpreting schematics and layout files to locate root causes.

You will operate diagnostic instruments, perform precise SMT soldering, maintain failure logs, and collaborate with Test and Quality teams to improve yield, while ensuring an orderly, ESD-safe workspace.