Test Engineer (Automation)

Location Penang, Malaysia

Department Testing

Job Description

This role focuses on testing, maintaining, and troubleshooting robotic arms and PLC systems, ensuring optimal performance, safety compliance, and minimal downtime through collaboration and detailed reporting.

Maintain and execute automated test plans and test cases for robotic arms, PLC systems, and related automation test software.
Interface with robot controllers (e.g., ABB, ESTUN) and PLCs (e.g., Mitsubishi) to validate motion sequences and control logic.
Perform system-level testing to validate software-hardware integration in robotic and industrial automation environments.
Collaborate with supplier development, mechanical, and electrical engineering teams to resolve defects and improve system performance.
Document test results, create test reports, and participate in design reviews and risk assessments.
Perform routine preventive maintenance on robotic arms (e.g., ABB,ESTUN) as per OEM and internal schedules.
Inspect, test, and replace mechanical and electrical components, including joints, motors, encoders, wiring, and end-effectors.
Monitor and analyse robot operation data to detect signs of wear, misalignment, or failure.
Maintain and update maintenance logs, service records, and spare parts inventory.
Troubleshoot issues and escalate findings for corrective maintenance if required.
Perform robot calibration and assist with re-teaching or fine-tuning movements.
Ensure compliance with safety standards and procedures during all maintenance activities.
Collaborate with engineering and production teams to minimize downtime and improve robot performance.
Any ad-hoc tasks as per assigned by manager.

Bachelor’s Degree in Electrical & Electronic Engineering, Mechatronic Engineering or a related field.
3-6 years of experience in testing field with a focus on PCBA/SMT processes.

Robotics & PLC Interface: Familiarity with robot controllers (e.g., ABB, ESTUN) and PLCs (e.g., Mitsubishi).

Able to identify issues precisely and ensure thorough testing and documentation.
Quick to respond to challenges and flexible in dynamic environments.
Works well with cross-functional teams and clearly conveys technical findings.