QC Engineer (Semiconductor)

Private Advertiser; Singapore; On-site; SGD 50,000 - 70,000; Full time

Job summary

A manufacturing company in Singapore is seeking a Quality Control Engineer to ensure product quality across various materials and compliance with standards. The successful candidate will perform inspections, support quality management systems, and conduct root cause analysis for quality issues. Minimum 3–5 years of quality control experience in CNC machining is required, along with a diploma or degree in engineering. This role demands strong analytical and problem-solving skills to improve processes and quality standards.

Qualifications

• Minimum 3-5 years of quality control experience in CNC machining or precision manufacturing.
• Proven exposure to diverse materials including plastics, rubbers, steels, and aluminum.
• Strong understanding of GD&T, tolerance analysis, and metrology.

Responsibilities

• Perform first-article, in-process, and final inspections.
• Ensure compliance with engineering drawings and specifications.
• Support ISO/AS quality management system requirements.
• Conduct regular audits of machining and molding processes.
• Perform detailed root cause analysis for non-conformances.

Skills

Problem-solving

Attention to detail

Analytical skills

Communication skills

Education

Diploma or Degree in Mechanical, Manufacturing, or Materials Engineering

Tools

3D scanners

CMM

Height gauges

Calipers

Microscopes

Job description

Position Overview

We are seeking an experienced and detail-oriented Quality Control (QC) Engineer to join our company. The successful candidate will be responsible for ensuring product quality across a wide range of materials—including plastics, rubbers, steels, aluminum, and rubber-molded components—while maintaining compliance with customer requirements and industry standards. This role requires strong analytical and problem‑solving skills, with hands‑on experience in quality tools, root‑cause analysis, and cross‑functional collaboration.

Key Responsibilities

• Quality Assurance & Inspection
  • Perform first‑article, in‑process, and final inspections for CNC‑machined and molded components.
  • Ensure compliance with engineering drawings, GD&T, and customer specifications.
  • Operate and program quality inspection equipment, including 3D scanners, CMM, height gauges, calipers, pin gauges, and microscopes.
• Quality Systems & Compliance
  • Support ISO/AS quality management system requirements, ensuring documentation and traceability are maintained.
  • Develop inspection plans, control plans, and quality checklists for new and existing parts.
  • Conduct regular audits of machining and molding processes.
• Problem Solving & CAPA
  • Perform detailed root cause analysis for non‑conformances and implement effective Corrective and Preventive Actions (CAPA).
  • Liaise with internal stakeholders (production, engineering, supply chain) to resolve quality issues in a timely manner.
  • Engage directly with customers to address quality concerns, communicate findings, and build strong technical relationships.
• Continuous Improvement
  • Drive initiatives to improve yield, reduce scrap, and enhance process capability.
  • Recommend and implement improvements in machining, measurement, and quality control methods.
  • Train operators and technicians in quality standards, tools, and inspection practices.

Requirements

• Education: Diploma or Degree in Mechanical, Manufacturing, or Materials Engineering (or equivalent).
• Experience
  • Minimum 3–5 years of quality control experience in CNC machining or precision manufacturing environments.
  • Proven exposure to diverse materials such as plastics, rubbers, steels, aluminum, and rubber molding.
• Technical Skills
  • Proficiency in using quality inspection tools (3D scanner, CMM, height gauges, calipers, pin gauges, microscopes).
  • Strong understanding of GD&T, tolerance analysis, and metrology.
  • Hands‑on knowledge of ISO 9001 or other quality standards.
• Analytical & Soft Skills
  • Strong problem‑solving and root‑cause analysis skills (e.g., 8D, Fishbone, 5 Whys).
  • Experience in implementing CAPA effectively.
  • Excellent communication skills to liaise with both internal teams and customers.
  • High attention to detail, organized, and process‑driven.