Senior Designer - DFMA, CAD Software, Creo
India
Job Description
Senior Designer - DFMA, CAD Software, Creo
Bengaluru, Karnataka

Job Summary

Key Responsibilities

  • Design and develop EATS components, including:
  • Mixers, DEF dosing modules, exhaust pipes, brackets, clamps, bellows, heat shields, and sensor bosses.
  • Create 3D CAD models, assemblies, and 2D manufacturing drawings.
  • Perform packaging studies to ensure proper installation.
  • Select appropriate materials considering high-temperature operation, corrosion resistance, vibration, and durability.
  • Coordinate with manufacturing, suppliers, purchasing, quality, and validation teams.
  • Conduct tolerance stack-up and Design for Manufacturing (DFM) and Design for Assembly (DFA) reviews.
  • Review supplier drawings and approve design changes.

Required Skills

  • Strong knowledge of:
    • Sheet metal design
    • Welded assemblies
    • High-temperature materials (stainless steel, aluminized steel)
    • Exhaust system design principles
    • Geometric Dimensioning and Tolerancing (GD&T)
  • Experience with CAD software such as:
    • Creo
    • Windchill

Preferred Qualifications

  • Bachelor of Mechanical or Automobile Engineering.
  • 3–7 years of experience in exhaust system or underbody product design.
  • Experience with emission system packaging and supplier coordination.

Typical Deliverables

  • 3D CAD models and assemblies
  • Manufacturing drawings with GD&T
  • Bill of Materials (BOM)
  • Design validation reports
  • Packaging layouts
  • Engineering change documentation (DCN’s)

Key Responsibilities

Key Responsibilities

  • Design and develop EATS components, including:
  • Mixers, DEF dosing modules, exhaust pipes, brackets, clamps, bellows, heat shields, and sensor bosses.
  • Create 3D CAD models, assemblies, and 2D manufacturing drawings.
  • Perform packaging studies to ensure proper installation.
  • Select appropriate materials considering high-temperature operation, corrosion resistance, vibration, and durability.
  • Coordinate with manufacturing, suppliers, purchasing, quality, and validation teams.
  • Conduct tolerance stack-up and Design for Manufacturing (DFM) and Design for Assembly (DFA) reviews.
  • Review supplier drawings and approve design changes.

Required Skills

  • Strong knowledge of:
    • Sheet metal design
    • Welded assemblies
    • High-temperature materials (stainless steel, aluminized steel)
    • Exhaust system design principles
    • Geometric Dimensioning and Tolerancing (GD&T)
  • Experience with CAD software such as:
    • Creo
    • Windchill

Preferred Qualifications

  • Bachelor of Mechanical or Automobile Engineering.
  • 3–7 years of experience in exhaust system or underbody product design.
  • Experience with emission system packaging and supplier coordination.

Typical Deliverables

  • 3D CAD models and assemblies
  • Manufacturing drawings with GD&T
  • Bill of Materials (BOM)
  • Design validation reports
  • Packaging layouts
  • Engineering change documentation (DCN’s)

Skill Requirements

  • Strong knowledge of:
    • Sheet metal design
    • Welded assemblies
    • High-temperature materials (stainless steel, aluminized steel)
    • Exhaust system design principles
    • Geometric Dimensioning and Tolerancing (GD&T)
  • Experience with CAD software such as:
    • Creo
    • Windchill

Other Requirements

  • Bachelor of Mechanical or Automobile Engineering.
  • 3–7 years of experience in exhaust system or underbody product design.
  • Experience with emission system packaging and supplier coordination.
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.