QA Engineer - Plastic Injection Molding & Process Quality

YIXIN PRECISION ENGINEERING PTE LTD; Singapore; On-site; SGD 47,000 - 71,000; Full time

Job summary

Yixin Precision Engineering Pte Ltd in Singapore is hiring a QA Engineer for plastic injection molding. You will lead QA Inspectors, support FAI/Validation, and manage MSA/Gauge R&R, SPC and process capability to ensure product quality.

The role requires 2–5 years in QA in manufacturing and GD&T proficiency. Ideal candidates will have experience with ISO 9001/IATF16949/ISO13485 and CAPA implementation, with strong analytical and problem-solving skills, and the ability to work cross-functionally

Qualifications

• Diploma or degree in Mechanical/Manufacturing/Quality Engineering or related discipline.
• 2–5 years of QA/Quality Engineering experience in manufacturing.
• Experience in plastic injection molding is advantageous.
• Good knowledge of engineering drawings and GD&T.
• Experience with FAI/PPAP/PFMEA/Control Plan is a plus.
• Knowledge of ISO 9001 / IATF 16949 / ISO 13485 is advantageous.

Responsibilities

• Lead a group of QA Inspectors and provide technical guidance on inspection and quality issues.
• Support First Article Inspection (FAI) and Validation for new/modified products.
• Support MSA/Gauge R&R, calibration and measurement system activities.
• Interpret engineering drawings, specifications and GD&T requirements.
• Establish and monitor SPC, Cp/Cpk, and process capability for critical characteristics.
• Investigate internal quality issues, process defects and customer complaints.
• Implement and follow up on CAPA.
• Monitor quality trends, scrap, rejection and rework; identify improvements.
• Support customer, supplier, internal and external quality audits.
• Prepare quality reports, analyses and presentations for management and customers.

Skills

QA engineering

Analytical thinking

Problem solving

Communication

Independent worker

Education

Diploma/ Degree in Mechanical/ Manufacturing/ Quality Engineering

Tools

CMM / Vision Systems

MSA / Gauge R&R

Job description

Yixin Precision Engineering Pte Ltd in Singapore is hiring a QA Engineer for plastic injection molding. You will lead QA Inspectors, support FAI/Validation, and manage MSA/Gauge R&R, SPC and process capability to ensure product quality.

The role requires 2–5 years in QA in manufacturing and GD&T proficiency. Ideal candidates will have experience with ISO 9001/IATF16949/ISO13485 and CAPA implementation, with strong analytical and problem-solving skills, and the ability to work cross-functionally