Senior Design Engineer_Plastic Injection Moulding

6 days ago

Chennai, Tamil Nadu, India Trinity Technologies Full time

Job Summary:

We are looking for an experienced
Senior Design Engineer
specializing in
Plastic Injection Moulding
to join our design and development team. The ideal candidate will have strong expertise in
product and mould design
,
DFM (Design for Manufacturing)
, and
tool development
for automotive or industrial plastic components.

Key Responsibilities:

  • Design and develop plastic components for injection moulding applications.
  • Prepare 3D models and detailed 2D drawings using CAD software (CATIA, SolidWorks, or NX).
  • Conduct feasibility studies, tolerance analysis, and design validation.
  • Work closely with the tooling, manufacturing, and quality teams to ensure manufacturability.
  • Review mould designs, gate locations, cooling systems, and parting lines.
  • Participate in product development from concept to production release.
  • Implement design changes and manage design documentation.
  • Support trial runs, defect analysis, and continuous improvement activities.

Required Skills & Qualifications:

  • Bachelor's Degree or Diploma in Mechanical / Tool Engineering.
  • 10+ years of hands-on experience in
    plastic injection mould design and product development
    .
  • Strong knowledge of
    mould mechanisms
    ,
    material selection
    , and
    manufacturing processes
    .
  • Proficiency in
    CATIA V5 / NX / SolidWorks
    .
  • Good understanding of
    GD&T
    ,
    DFM/DFA
    , and
    mould flow analysis
    .
  • Excellent problem-solving and communication skills.

Preferred:

  • Experience in automotive interior/exterior or electrical component design.
  • Knowledge of
    mould flow simulation software
    (e.g., Moldflow, Moldex3D).
  • Exposure to
    APQP / PPAP / DFMEA
    processes.

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