Job Description
A typical Interior Trims Design Engineer (CATIA)

Job Description
in the automotive industry (including companies like RNTBCI, OEMs, and Tier-1 suppliers) looks like this: Job Title Design Engineer – Interior Trim (CATIA V5) Roles & Responsibilities
• Design and develop interior trim components such as:
• Instrument Panel (IP)
• Door Trims
• Center Console
• Pillar Trims (A/B/C)
• Headliner
• Garnish parts
• Glove Box
• Floor Console
• Create 3D models and 2D drawings using CATIA V5 (Part Design, Assembly Design, Generative Shape Design, Drafting).
• Develop components according to OEM design standards and packaging requirements.
• Perform feasibility studies, packaging analysis, and interference (clash) checks.
• Design plastic parts considering manufacturing guidelines such as:
• Draft angles
• Wall thickness
• Ribs
• Bosses
• Snap-fits
• Heat stakes
• Locating features
• Coordinate with CAE, manufacturing, tooling, purchasing, and suppliers.
• Implement Engineering Change Requests (ECRs) and Engineering Change Orders (ECOs).
• Participate in design reviews and ensure timely release of CAD data.
• Support prototype builds and production issue resolution. Required Skills
• Robust proficiency in CATIA V5.
• Knowledge of GD&T; and engineering drawings.
• Understanding of injection molding and plastic part design.
• Familiarity with automotive interior systems and trim attachment methods.




• Knowledge of tolerance stack-up and DFMEA is an advantage.
• Experience with PLM tools such as Teamcenter or ENOVIA is desirable. Preferred Qualifications
• B.
E./B.
Tech in Mechanical, Automobile, or Production Engineering.
• Typically 2–8 years of experience in automotive interior trim design. Common Interview Topics
• CATIA V5 Part Design, Assembly Design, GSD, and Drafting.
• Plastic design rules (draft, ribs, bosses, snap-fits).
• Dog house, heat stake, screw boss, and locator design.
• Master sections and packaging concepts.
• GD&T; basics.
• Engineering change management.
• Injection molding process and common defects.
• Interior trim attachment methods and material selection (e.g., PP, ABS, PC-ABS, TPO). This is a standard JD aligned with automotive interior trim design roles that require CATIA expertise. SEGULA Technologies is a global engineering group, boosting the competitiveness of all major industrial sectors: automotive, aerospace, energy, rail, naval, life sciences, and telecoms. With a presence in more than 30 countries and 140 locations worldwide, the Group prioritizes close relationships with its clients, driven by the expertise of its 15,000 employees. As a leading engineering player putting innovation at the heart of its strategy, SEGULA Technologies manages large-scale projects, ranging from initial studies to industrialization and production. SEGULA TECHNOLOGIES is dedicated to gender balance and diversity, recognizing and recruiting talent of all backgrounds.

📌 Interior Trims (Chennai)
🏢 Segula Technologies
📍 Chennai