Remote CAD Engineer — Contract (Python/3D Modeling)

Crossing Hurdles; United States; Remote; GBP 52,000 - 104,000; Part time

Job summary

Crossing Hurdles is seeking a Hardware Expert to interpret dimensions from technical drawings and translate 2D schematics into precise 3D models. This contract, remote role requires strong Python programming and CAD geometry skills to produce watertight STEP outputs.

You will validate topology, volume, surface area, and inertia properties, and diagnose differences between expected and generated geometry. 10-40 hrs/week commitment with flexible scheduling.

Qualifications

• Proven ability to write Python scripts for CAD geometry generation and automation.
• 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

CAD / computational geometry

Engineering drawings interpretation

3D spatial reasoning

CAD model validation

Job description

Crossing Hurdles is seeking a Hardware Expert to interpret dimensions from technical drawings and translate 2D schematics into precise 3D models. This contract, remote role requires strong Python programming and CAD geometry skills to produce watertight STEP outputs.

You will validate topology, volume, surface area, and inertia properties, and diagnose differences between expected and generated geometry. 10-40 hrs/week commitment with flexible scheduling.