FreeCAD Expert (BIM & IFC Focus)

$65–123/hr

rate as listed

Workload: ~15h/week
Engagement: Project-based
Location: Worldwide
Field: Engineering

Use FreeCAD to create, modify and validate architectural BIM models and IFC files for an AI training project. The work also requires screen-recorded, step-by-step explanations of modeling decisions and troubleshooting methods.

What the work involves

You will complete real-world architectural and engineering tasks in FreeCAD, including creating and modifying 3D models, assigning BIM information, working with building structures, and importing or exporting IFC files. Day-to-day assignments may involve validating IFC-compatible models, resolving interoperability problems, and documenting the exact sequence used to reach a result.

What the platform screens for

micro1 is looking for professional, hands-on FreeCAD experience rather than general familiarity with CAD. Screening is likely to probe how you structure architectural elements, preserve BIM semantics through IFC workflows, diagnose validation or compatibility failures, and explain technical choices under follow-up. English proficiency at B2 level or higher is required, particularly because each workflow must be explained clearly through instructions, prompts and screen-recorded demonstrations.

Practical details

This is a remote contractor role. You need access to FreeCAD and the ability to record your screen while completing tasks. The listing does not specify whether assignments are async or provide typical weekly hours, so candidates should be ready to state their actual availability and any scheduling constraints.

Pay band: $65–123/hr

What they look for

FreeCAD
AutoCAD
BIM
IFC
3D CAD
CAM

Included with this listing

Interview prep — 10 questions

Matched to what this platform's screening actually measures. Answer each out loud in 60–90 seconds: claim → concrete example → implication.

What it tests: This tests whether your FreeCAD experience involved accountable project work, meaningful model complexity and decisions you can defend under detailed follow-up.
A strong answer: Anchor the answer in one specific project, stating the model purpose, your responsibilities, the FreeCAD tools or workbenches used, the building elements involved and the final deliverable. Include one technical constraint or problem you personally resolved.
Where people lose it: Candidates lose points by describing FreeCAD features in general without identifying what they personally modeled, changed or delivered.

Summary, eligibility guidance and screening preparation are prepared by Sidequest from the platform's posting. Check the source listing before applying.