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Molding Process Engineer

Johor Bahru, MalaysiaFull-timePosted Oct 9, 2026

Job description

Job Description Responsibilities

  • Hands-on in operating injection molding machine and other auxiliary equipment such as automation handling system, mold temperature controller, chiller, mixer etc.
  • Application of optimal injection parameters leading to part molded condition achieving dimensional stability and free from common molding defects.
  • Able to carry out mold testing independently. Well-prepared and lead during mold trials by ensuring molds are qualified per requirements.
  • Establish guidelines in mold testing procedures and safety.
  • Close follow-up on mold development stages, from design, fabrication, assembly, mold trials and testing. These include coordination with vendors, planners and production to ensure activities are seamless and smooth handover to production.
  • Conduct DOE on different injection parameters, how these parameters affect molded part with data to support the overall analysis study.
  • Be the go-to-expert in resolving issues related to injection. Participate in DFM to provide valuable advice on part moldability.
  • Experience in tool steel grade and resin selection to ensure achieving mold guarantee shots and reduced maintenance.

Requirements

  • Diploma or degree in engineering or manufacturing
  • At least 8 years of hands-on work experience in injection molding
  • Understand mold construction and plastic parts drawings with critical GD&T callouts
  • Proficient in molding simulation software such as Moldflow, Moldex3D etc. Working hours: Mon to Fri, 8am to 5:45pm

Description copied from flintex's careers page. Read the full posting before you apply.

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