The posting
Role Title: FreeCAD Expert (BIM & IFC Focus)
Role Type: Contract
Location: Remote
Required Skills:
- FreeCAD
- AutoCAD
- BIM
- IFC
- 3D CAD
- CAM
In this role, you will use FreeCAD to complete real-world architectural and engineering modeling tasks and explain your workflows step by step. Your expertise will help improve how AI systems understand CAD and Building Information Modeling.
Scope of Work:
- Create and modify 3D CAD and BIM models using FreeCAD.
- Work with architectural elements, building structures, and IFC files.
- Develop and validate BIM models using FreeCAD's BIM tools.
- Troubleshoot modeling issues and improve IFC compatibility.
- Complete advanced FreeCAD BIM tasks and explain your workflows step by step.
- Create clear instructions and detailed prompts for BIM and IFC workflows.
Requirements:
- Strong professional hands-on experience using FreeCAD.
- Experience with BIM modeling and IFC file formats.
- Good understanding of architectural modeling, 3D CAD, and BIM workflows.
- Ability to create, edit, and validate IFC-compatible models.
- Access to FreeCAD and ability to record your screen while completing tasks.
- English proficiency at B2 level or higher.
- Ability to explain technical workflows clearly.
Preferred Qualifications:
- A relevant master's degree or PhD in Architecture, Civil Engineering, or a related field.
- Previous Human Data experience, such as data annotation, RLHF, or AI model evaluation.
- Experience with AutoCAD, Revit, or other BIM software.
- Professional experience in architecture, engineering, or construction (AEC).



