Python CAD Engineer (build123d / CAD Automation) (Remote)

SoftAge Information Technology Limited is seeking a Python CAD Engineer to work on CAD automation projects. The role involves developing 3D CAD models, validating geometry, and documenting workflows to support AI-driven engineering data generation.

Responsibilities:

• Develop 3D CAD models using Python-based CAD libraries (build123d preferred)
• Recreate mechanical components from STL / STEP reference files
• Perform geometry validation using symmetric difference methods
• Export models in STEP/STL formats
• Record the complete workflow (modeling, scripting, validation) using the provided platform
• Ensure accuracy and consistency in generated engineering data

Requirements:

• Strong proficiency in Python programming (mandatory)
• Experience with Python-based CAD libraries such as build123d, CadQuery, or OpenCascade
• Solid understanding of 3D geometry and CAD modeling concepts
• Experience in design automation and scripting workflows
• Ability to recreate CAD models from reference files (STL/STEP)
• Knowledge of geometry validation / model comparison techniques
• Exposure to CAD tools like SolidWorks, Fusion 360, NX, Creo, CATIA, or FreeCAD is a plus