Semiconductor Tooling Quality Engineer - Precision QC/CAPA

TechwareLab; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

TechwareLab is seeking an experienced Quality Control (QC) Engineer to ensure product quality across plastics, rubbers, steels, aluminium, and rubber-moulded components. You will lead first-article, in-process, and final inspections to meet GD&T and customer specs, while maintaining ISO/AS quality systems.

With 3–5 years in CNC machining or precision manufacturing, you will apply robust root-cause analysis (8D, fishbone, 5 Whys) and CAPA to resolve issues, drive process improvements, and train

Qualifications

• Diploma or Degree in Mechanical, Manufacturing, or Materials Engineering (or equivalent).
• Minimum 3–5 years of QC experience in CNC machining or precision manufacturing.
• Experience with plastics, rubbers, steels, aluminium, and rubber moulding.
• Proficient with quality inspection tools (3D scanner, CMM, height gauges, calipers, pin gauges, microscopes) and GD&T.
• Knowledge of ISO 9001 or similar quality standards.
• Strong root cause analysis skills (8D, fishbone, 5 Whys) and CAPA.
• Excellent communication and collaboration with internal teams and customers.

Responsibilities

• Quality Assurance & Inspection: Perform first-article, in-process, and final inspections for CNC-machined and moulded components.
• Quality Systems & Compliance: Support ISO/AS quality management system requirements, ensuring documentation and traceability are maintained.
• Problem Solving & CAPA: Perform detailed root cause analysis for non-conformances and implement CAPA.
• Continuous Improvement: Drive initiatives to improve yield, reduce scrap, and enhance process capability; train operators in quality standards.

Skills

Analytical thinking

Problem solving

Attention to detail

Quality mindset

Communication skills

Cross-functional collaboration

Education

Diploma or Degree in Mechanical/Manufacturing/Materials Engineering

Tools

3D scanner

CMM

Height gauges

Calipers

Pin gauges

Microscopes

GD&T

Job description

TechwareLab is seeking an experienced Quality Control (QC) Engineer to ensure product quality across plastics, rubbers, steels, aluminium, and rubber-moulded components. You will lead first-article, in-process, and final inspections to meet GD&T and customer specs, while maintaining ISO/AS quality systems.

With 3–5 years in CNC machining or precision manufacturing, you will apply robust root-cause analysis (8D, fishbone, 5 Whys) and CAPA to resolve issues, drive process improvements, and train