Senior Moulding Technician / Woodlands / 5 days / Plastic injection mold

RECRUITFLASH PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

RECRUITFLASH PTE. LTD. is seeking a skilled moulding technician to set up multi-cavity, high-precision injection molds and optimize process parameters for advanced resins.

The role involves diagnosing defects, operating robotics and vision inspection systems, and performing regular mold maintenance. The ideal candidate has 2–3 years of hands-on injection moulding experience, preferably in automotive or precision plastics, and holds Nitec/Higher Nitec or Diploma in a related engineering

Qualifications

• Minimum 2 to 3 years of hands-on experience in high-precision plastic injection moulding, ideally within the semiconductor or electronics tooling sectors.
• Injection moulding experience, preferably in automotive or precision plastic components.

Responsibilities

• Set up multi-cavity, high-precision molds, core pulls, complex sliders, and auxiliary equipment.
• Program and fine-tune critical parameters (multi-stage injection speeds, hold pressures, melt temperatures, and cycle times) for high-performance resins such as PEEK, LCP, PPS, PEI.
• Diagnose and rectify molding defects like micro-flash, gas burns, voids, sink marks, and warping to minimize downtime and scrap.
• Operate, set up, and troubleshoot 3-axis/5-axis robotic sprue pickers and automated vision inspection systems.
• Perform preventative maintenance on molds, cleaning tool inserts, core pins, and parting lines to maximize tooling longevity.

Education

Nitec / Higher Nitec / Diploma in Precision Engineering, Mechanical Engineering, Plastics Technology

Job description

Job Responsibilities:

• Machine & Tooling Setup:Set upmulti-cavity, high-precision molds, core pulls, complex sliders, and auxiliaryequipment.
• Process Optimization:Program andfine-tune critical parameters (multi-stage injection speeds, hold pressures,melt temperatures, and cycle times) for high-performance resins (e.g., PEEK,LCP, PPS, PEI).
• Advanced Troubleshooting:Diagnoseand rectify technical molding defects such as micro-flash, gas burns, voids,sink marks, and warping to minimize downtime and scrap rates.
• Automation & Robotics:Operate,set up, and troubleshoot 3-axis/5-axis robotic sprue pickers and automatedvision inspection systems.
• Mould Care & Maintenance:Performpreventative maintenance on molds, cleaning tool inserts, core pins, andparting lines to maximize tooling longevity.

Good Pay + Good allowance + Good Bonus

Job Requirements:

• Education:Nitec, Higher Nitec, orDiploma in Precision Engineering, Mechanical Engineering, Plastics Technology,or a related technical discipline.
• Experience:Minimum 2 to 3 years ofhands-on experience in high-precision plastic injection moulding, ideallywithin the semiconductor or electronics tooling sectors.
• injection moulding experience, preferably in automotive or precision plastic components.