Remote CAD Specialist: Python‑Driven 3D Modeling

RemoteJobsOne; New York (NY); Remote; USD 69,000 - 138,000; Full time

Job summary

RemoteJobsOne is seeking a highly skilled CAD and mechanical-design expert for a fully remote contractor role. You will work on AI training tasks that require interpreting complex schematics and generating precise 3D models using Python and CAD tools.

The project emphasizes accurate geometry, watertight STEP exports, and rigorous validation against geometric and physical requirements. Flexible scheduling and part-time weekly hours are available for qualified candidates.

Qualifications

• Strong Python programming ability.
• Hands-on experience with 3D CAD or computational geometry.
• Ability to interpret dimensioned engineering drawings and schematics.
• Strong 3D spatial reasoning and attention to geometric precision.
• Experience validating or troubleshooting CAD models.

Responsibilities

• Interpret dimensions and geometric relationships from technical drawings.
• Translate 2D schematics into accurate 3D mechanical models.
• Decompose complex components into appropriate geometric features.
• Model curved profiles, sweeps, lofts, fillets, chamfers, and Boolean operations.
• Use Python to generate or automate CAD geometry.
• Export valid, watertight solid models in formats such as STEP.
• Validate dimensions, topology, volume, surface area, and inertia properties.
• Diagnose subtle differences between expected and generated geometry.
• Produce reproducible solutions that work in clean technical environments.

Skills

Python programming

3D CAD

Computational geometry

Spatial reasoning

CAD validation

Tools

FreeCAD

CadQuery

OpenCascade

Fusion 360

Onshape

SolidWorks

trimesh

Job description

RemoteJobsOne is seeking a highly skilled CAD and mechanical-design expert for a fully remote contractor role. You will work on AI training tasks that require interpreting complex schematics and generating precise 3D models using Python and CAD tools.

The project emphasizes accurate geometry, watertight STEP exports, and rigorous validation against geometric and physical requirements. Flexible scheduling and part-time weekly hours are available for qualified candidates.