A CAD Mechanical Faculty member teaches and trains students or professionals in computer-aided design software and mechanical engineering drawing standardsKey Responsibilities of an CAD Engineer
A CAD Engineer utilizes advanced computer-aided design software to create, analyze, and optimize technical drawings and 3D digital models. They bridge the gap between initial concept and physical production, ensuring that every design is accurate, manufacturable, and structurally sound for various industrial applications.
1. Digital Modeling & Design Engineering
- Develop high-precision 3D models and 2D technical drawings using industry-standard software platforms.
- Apply Parametric Modeling techniques to allow for flexible design iterations and modifications.
- Master Geometric Dimensioning and Tolerancing (GD&T) to ensure parts meet strict assembly requirements.
- Create complex surface models for aesthetic and aerodynamic components in automotive or consumer sectors.
- Translate conceptual sketches and rough ideas into definitive, mathematically accurate digital blueprints.
2. Simulation, Analysis & Validation
- Perform Finite Element Analysis (FEA) to predict how designs will react to real-world stress, heat, and vibration.
- Conduct Computational Fluid Dynamics (CFD) simulations for components involving airflow or liquid cooling.
- Run interference and clearance checks within large assemblies to prevent physical part collisions during production.
- Execute tolerance stack-up analysis to ensure mass-produced parts fit together reliably within specified limits.
- Utilize Digital Twins to simulate product performance across its entire lifecycle before a physical prototype is built.
3. Design for Manufacturing (DfM) & Assembly
- Optimize parts for specific production methods such as injection molding, CNC machining, or Additive Manufacturing (3D Printing).
- Review designs to minimize material waste and reduce cycle times during the manufacturing phase.
- Collaborate with tooling engineers to design the molds, jigs, and fixtures required for factory floor assembly.
- Refine existing product models to improve structural integrity while lowering overall production costs.
- Ensure that all digital designs adhere strictly to international quality and safety standards (ISO, ASME, or SAE).
4. Documentation, PDM & Technical Reporting
- Develop and maintain comprehensive Bills of Materials (BOM) for complex multi-part assemblies.
- Manage design versioning and revision history using Product Data Management (PDM) or PLM systems.
- Generate detailed exploded-view drawings and assembly manuals for manufacturing and maintenance teams.
- Track and document engineering changes (ECN/ECR) to maintain a clear audit trail of the design evolution.
- Provide technical specifications and data exports in various formats (STEP, IGES, STL) for external vendors and suppliers.
5. Cross-Functional Integration
- Coordinate closely with R&D Engineers to turn laboratory-proven concepts into manufacturable digital models.
- Partner with manufacturing and production teams to troubleshoot design issues identified during the pilot run.
- Liaise with procurement and sourcing departments to ensure designs align with available materials and components.
- Work alongside quality assurance to define critical dimensions and inspection criteria for finished parts.
- Support marketing and sales by providing high-fidelity photorealistic renders and 3D visualizations for product launches.
Additional Scope (Senior & Lead Roles)
- Oversee the implementation and standardization of CAD software and design workflows across the department.
- Mentor junior CAD designers and drafters on advanced modeling techniques and industry best practices.
- Lead “clash detection” meetings for large-scale infrastructure or massive multi-system automotive projects.
- Evaluate and onboard emerging design technologies like Generative Design or AI-assisted modeling tools.
- Manage project timelines for the design phase to ensure product launch milestones are met without delay.
Pay: ₹10,000.00 - ₹20,000.00 per month
Benefits:
- Flexible schedule
- Food provided
- Leave encashment
- Paid time off
Work Location: In person
