Company: Vayuveda Technologies
Location: Vadodara, Gujarat
Primary software: Autodesk Alias Surface / Alias AutoStudio
Preferred experience: 3–6 years in advanced surface modelling

About the role:
Vayuveda Technologies is looking for a Design Engineer with strong Autodesk Alias experience to develop aircraft lofts and precise external surface geometry.
The engineer will translate aerodynamic definitions, aircraft layouts and engineering requirements into controlled surface models for design evaluation, analysis, prototyping and downstream manufacturing development.

Key responsibilities:
Develop aircraft outer mould line geometry, including fuselage, wings, empennage, nacelles and fairings.
Build accurate curves and surfaces from airfoil coordinates, cross-sections, station definitions, sketches and engineering layouts.
Preserve specified airfoil profiles, chord, sweep, twist, dihedral and other aerodynamic constraints.
Create and refine transitions such as wing-to-fuselage junctions, nacelle interfaces and fairings.
Evaluate surface continuity, curvature, gaps,



overlaps and geometric quality against agreed tolerances.
Maintain intentional edges and aerodynamic features while improving surface quality.
Incorporate packaging and structural interface requirements in coordination with the aircraft engineering team.
Prepare geometry for transfer to engineering CAD, aerodynamic analysis and prototype tooling workflows.
Check exported geometry in the receiving CAD system and resolve translation issues.
Maintain organised native models, revisions, reference geometry and release documentation.

Required skills and knowledge
Solid practical proficiency in Autodesk Alias Surface or Alias AutoStudio.
Advanced NURBS curve and surface construction.
Understanding of control vertices, surface degree, spans, patch layout and trimming.
Ability to evaluate positional, tangent and curvature continuity and apply the appropriate requirement to each interface.
Experience with curvature

📌 Product Design Engineer (Vadodara)
🏢 Vayuveda Technologies
📍 Vadodara