Automated Optical Inspection (AOI) Engineer

SMT Technologies; Seberang Perai; On-site; MYR 200,000 - 250,000; Full time

Job summary

A leading electronics manufacturing firm based in Penang is seeking an Automated Optical Inspection (AOI) Engineer to program and maintain AOI machines for PCB/PCBA inspection. The ideal candidate will have a relevant degree and 2–5 years of hands-on experience with AOI systems. Responsibilities include optimizing inspection programs, analyzing results, and collaborating with teams to resolve issues. The position offers a dynamic work environment with opportunities for continuous improvement and technical support.

Qualifications

• Minimum 2–5 years of experience working with AOI systems in electronics manufacturing.
• Strong understanding of PCB/PCBA processes, SMT, and electronic components.
• Ability to read and interpret schematics, BOMs, and Gerber files.

Responsibilities

• Program, set up, and maintain AOI machines for PCB/PCBA inspection.
• Develop and optimize AOI inspection programs for new product introduction.
• Analyze AOI results to identify defect trends and root causes.

Skills

Hands-on experience with AOI platforms

Strong analytical and problem-solving skills

Good communication and teamwork skills

Education

Bachelor's degree or Diploma in Electronics, Electrical, Mechanical Engineering

Tools

Koh Young

Mirtec

Omron

CyberOptics

Saki

Job description

Automated Optical Inspection (AOI) Engineer

SMT Technologies Sdn Bhd is the world's Top 41 ranked Electronic Manufacturing Services (EMS) provider. Incorporated in October 1993, SMTT is one of the market leading EMS provider in South East Asia (Malaysia, Thailand) that offer a whole range of services ranging from product design, complete box build manufacturing and full turnkey solutions. We are focused on delivering best in class manufacturing, product development, engineering and supply chain solutions to OEM's in the computing, medical devices, lighting, industrial and consumer sectors.

SMTT is committed to a workforce free of harassment and discrimination. Companies shall not engage in discrimination based on race, caste, national origin, age, gender, sexual orientation, ethnicity, disability, pregnancy (exclude foreign worker, base on national law), religion, political affiliation, union membership or marital status in hiring and employment practices.

Responsibilities

• Program, set up, and maintain AOI machines for PCB/PCBA inspection
• Develop and optimize AOI inspection programs for new product introduction (NPI)
• Analyze AOI results to identify defect trends and root causes
• Reduce false calls while maintaining high defect detection rates
• Work with Process, Quality, and Production teams to resolve inspection issues
• Support first article inspection (FAI) and engineering change implementation
• Perform regular AOI machine calibration, maintenance, and verification
• Create and maintain AOI documentation, work instructions, and inspection standards
• Provide technical support and training to operators and technicians
• Assist in continuous improvement and yield enhancement activities

Requirements

• At least Bachelor’s degree or Diploma in Electronics, Electrical, Mechanical Engineering, or related field
• Minimum 2–5 years of experience working with AOI systems in electronics manufacturing
• Hands-on experience with AOI platforms (e.g. Koh Young, Mirtec, Omron, CyberOptics, Saki, etc.)
• Strong understanding of PCB/PCBA processes, SMT, and electronic components
• Experience in SMT process optimization
• Knowledge of SPC, Six Sigma, or Lean Manufacturing
• Familiarity with MES and quality data analysis tools
• Ability to read and interpret schematics, BOMs, and Gerber files
• Knowledge of IPC standards (IPC-A-610, IPC-7711/7721) will be an added advantage
• Strong analytical and problem-solving skills
• Good communication and teamwork skills
• Must be able to work in manufacturing / cleanroom environment
• May require shift work or on-call support during production ramps