Optical Quality Engineer: Drive Yield & Process Excellence

AAC TECHNOLOGIES (MALAYSIA) SDN BHD; Kulai; On-site; MYR 67,000 - 78,000; Full time

Job summary

AAC Technologies is seeking a dedicated Process Quality Engineer (PQE) to join our Quality team in Malaysia. You will ensure quality and reliability of optical lens products throughout manufacturing, drive yield improvements, resolve quality issues, and enhance customer satisfaction.

The role covers monitoring production yield, implementing containment actions, leading 8D investigations with customers, participating in NPIs and quality planning, and maintaining ISO 9001 QMS documentation.

Qualifications

• Bachelor's Degree in Engineering (Mechanical, Electronic, Optoelectronic, Materials Science, or related field).
• Minimum 3–5 years working experience in Process Quality Engineering, Quality Assurance, or similar role in manufacturing. Experience in optical lens, camera module, or precision electronics industry is highly preferred.
• Proficient in quality tools: SPC, MSA, FMEA, PPAP, and APQP. Strong data analysis and report-writing capabilities. Certified Six Sigma Black Belt (CSSBB) is preferred.
• Familiar with lens manufacturing processes, product functionality, product visual standard and reliability testing. Knowledge of module assembly and end-product (e.g., smartphone) application scenarios is a strong advantage.

Responsibilities

• Process Quality Monitoring – Monitor real-time production yield, promptly identify abnormalities, implement containment actions, and drive root cause closure to minimize production impact.
• Yield Improvement – Lead continuous improvement initiatives to enhance product visual yield and process capability by analyzing quality data and collaborating with Production, Engineering, and R&D teams.
• Customer Quality Assurance – Ensure only qualified products are shipped, investigate customer complaints with 8D reports and corrective action plans, and maintain strong communication on quality standards and inspection criteria.
• NPI & Quality Planning – Participate in new product introductions and project transfers to define quality control plans, CTQ parameters, and process inspection standards for mass production.
• Documentation & System Compliance – Maintain and improve the ISO 9001 QMS, and draft/review quality documentation including Control Plans, FMEA, and SOPs.

Skills

Process Quality Monitoring

Yield Improvement

Customer Quality Assurance

NPI & Quality Planning

Documentation & System Compliance

Education

Bachelor's Degree in Engineering (Mechanical, Electronic, Optoelectronic, Materials Science)

Tools

SPC

MSA

FMEA

PPAP

APQP

Job description

AAC Technologies is seeking a dedicated Process Quality Engineer (PQE) to join our Quality team in Malaysia. You will ensure quality and reliability of optical lens products throughout manufacturing, drive yield improvements, resolve quality issues, and enhance customer satisfaction.

The role covers monitoring production yield, implementing containment actions, leading 8D investigations with customers, participating in NPIs and quality planning, and maintaining ISO 9001 QMS documentation.