Mechanical Engineer - CAD

Tunga Aerospace Industries Pvt. Ltd.; Thiruporur; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Tunga Aerospace Industries Pvt. Ltd. in India is seeking engineers with strong mechanical design experience in aerospace systems.

The role focuses on designing mechanisms, performing tolerance analyses, and integrating subsystems for certification readiness. You will develop parametric models, create manufacturing drawings with GD&T, and collaborate across aero, structures, and manufacturing teams to optimize cost and manufacturability.

Qualifications

• Bachelor’s or Master’s in Mechanical or Aerospace Engineering.
• 5–7 years of experience in mechanical design and aerospace systems.
• Strong knowledge of mechanism design, manufacturing processes, and assembly integration.
• Experience with tolerance analysis, GD&T, and subsystem integration.
• Exposure to aerospace certification and quality standards (AS9100D preferred).

Responsibilities

• Design mechanical systems and mechanisms (landing gear, folding wings, payload deployment systems).
• Develop advanced parametric and surface models for complex assemblies.
• Perform tolerance stack-up analysis.
• Conduct basic FEA for structural sizing using ANSYS Workbench and SolidWorks Simulation.
• Create complex 2D manufacturing drawings with GD&T per ASME Y14.5.
• Structure and maintain Bill of Materials (BOM).
• Assembly & integration: DMU and clash detection; subsystem integration checks.
• Route wire harnesses and tubing for system-level integration.
• Coordinate with cross-functional teams (aero, structures, manufacturing).
• Support supplier discussions for manufacturability and cost optimization.
• Participate in design reviews and contribute to certification readiness.

Skills

Mechanism design

Tolerance analysis

Cross-functional collaboration

Mentorship

Education

Bachelor’s in Mechanical or Aerospace Engineering

Master’s in Mechanical or Aerospace Engineering

Tools

Teamcenter

ANSYS Workbench

SolidWorks

Job description

Preferred Experience : 5–7 years of experience in mechanical design and aerospace systems

Qualifications : Bachelor’s / Master’s in Mechanical / Aerospace Engineering

Strong knowledge of mechanism design, manufacturing processes, and assembly integration

Experience with tolerance analysis, GD&T, and subsystem integration

Exposure to aerospace certification and quality standards (AS9100D preferred)

Certification Awareness: Familiarity with aerospace standards (AS9100D, CS-UAS)

Innovation: Exposure to lightweight structures, additive manufacturing, and advanced joining techniques

Process Improvement: Ability to streamline CAD/PLM workflows for traceability and compliance

Leadership: Mentor junior engineers and support knowledge transfer within the team

Required Skill Sets & Tools

• PLM: Teamcenter or equivalent
• Documentation: GD&T (ASME Y14.5), BOM management, ECO/ECN processes

Key Responsibility Areas

• Design & Development
• Design mechanical systems and mechanisms (landing gear, folding wings, payload deployment systems)
• Develop advanced parametric and surface models for complex assemblies
• Analysis & Validation
• Perform tolerance stack-up analysis
• Conduct basic FEA for structural sizing using ANSYS Workbench and SolidWorks Simulation
• Drawings & Documentation
• Create complex 2D manufacturing drawings with GD&T per ASME Y14.5
• Structure and maintain Bill of Materials (BOM)
• Assembly & Integration
• Perform Digital Mock-Up (DMU) and clash detection
• Manage subsystem-level assemblies and integration checks
• Route wire harnesses and tubing for system-level integration
• Coordinate with cross-functional teams (aero, structures, manufacturing)
• Support supplier discussions for manufacturability and cost optimization
• Participate in design reviews and contribute to certification readiness