Total 2 Others level Quality Assurance / Control job vacancies in Senai

Support engineering and quality control activities by working closely with manufacturing, production, and quality teams to improve tooling performance, product quality, and operational efficiency.

The role is responsible for supporting tooling design, process improvement, troubleshooting, and quality compliance to ensure smooth production operations and continuous improvement initiatives.

• Collaborate with manufacturing, production, and QA teams to identify tooling requirements and resolve engineering or design related issues.
• Support tooling design, modification, and improvement activities using CAD/CAM software such as SolidWorks and AutoCAD.
• Monitor tooling and production performance to improve efficiency, product quality, tool lifespan, and cost effectiveness.
• Assist in troubleshooting production and tooling related issues to minimize downtime and operational disruptions.
• Implement engineering best practices and support continuous improvement initiatives within production operations.
• Ensure engineering activities, tooling processes, and products comply with quality standards, specifications, and regulatory requirements.
• Coordinate with internal stakeholders on quality improvement and corrective action activities when required.
• Maintain proper engineering documentation, technical drawings, and related records.

We are seeking a Supplier Quality Engineer (SQE) with strong expertise in plastic injection tooling & molding processes. The ideal candidate will have hands-on experience in defining, optimizing, and validating molding parameters, reviewing and approving tooling designs, selecting appropriate resin materials, and diagnosing process-related defects. This role will work closely with suppliers to ensure robust, stable, and capable manufacturing processes from tool design through mass production.

Key Responsibilities

- Responsible for supplier quality plastic injection molded components from development through mass production
- Review, evaluate, and approve tooling design (mold design) together with Engineering team to ensure manufacturability, quality, and process robustness
- Collaborate with Engineering & suppliers on mold flow analysis, gate location, cooling layout, venting, and shrinkage considerations
- Evaluate and approve supplier injection molding processes, including parameter setup and process controls
- Determine and validate optimal molding parameters
- Lead root cause analysis and corrective actions for molding defects (e.g., sink marks, warpage, short shots, flash, burn marks, cracks, breakage)
- Assess and ensure correct resin material selection based on product requirements and application
- Conduct supplier audits focusing on molding process capability, tooling condition, and quality systems
- Drive continuous improvement initiatives with suppliers to enhance yield, reduce variation, and improve process stability
- Responsible for review and approve PPAP, FMEA, Control Plans, and SPC data from suppliers.

Technical Requirements

- Strong knowledge of plastic injection molding processes and tooling design principles
- Experience in tool design review , including:
  • Gate type and location selection
  • Runner system (hot runner / cold runner)
  • Cooling channel design and effectiveness
  • Venting and air traps
  • Ejection system design
  • Shrinkage and warpage considerations

- Deep understanding of critical process parameters:
  • Melt temperature, mold temperature
  • Injection speed and pressure
  • Holding/packing pressure and time
  • Cooling time and cycle optimization etc

- Ability to determine process windows and understand parameter variation impact
- Experience diagnosing molding defects and linking them to root causes
- Knowledge of resin materials (ABS, PC, PP, Nylon, etc.)
- Familiarity with scientific molding, decoupled molding, and/or DOE