FreeCAD Expert (BIM & IFC Focus)

Zekai; United States; Remote; USD 55,000 - 96,000; Part time

Job summary

Zekai is seeking a FreeCAD Expert with BIM and IFC focus for a remote contractor role. You will use FreeCAD to build and modify architectural and engineering models and document your workflows step by step to support AI training tasks.

The ideal candidate has hands-on FreeCAD experience, strong BIM/IFC knowledge, and the ability to explain technical processes clearly. This is a 100% remote opportunity open to applicants worldwide where accepted-by-employer countries apply.

Qualifications

• Hands-on experience with BIM workflows in architectural/engineering contexts.
• Ability to interpret and implement IFC standards for model exchanges.
• Familiarity with architectural modeling, 3D CAD and BIM workflows.

Responsibilities

• 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 workflows step by step.
• Create clear instructions and detailed prompts for BIM and IFC workflows.

Skills

BIM workflows

IFC files handling

Architectural modeling

Explain workflows

Education

Master's degree in Architecture/Civil Engineering or related field

PhD in Architecture or related field

Tools

FreeCAD

Job description

Role Title: FreeCAD Expert (BIM & IFC Focus)

Role Type: Contractor

Location: Remote

our partner is looking for experienced FreeCAD specialists with expertise in BIM and IFC workflows to support an AI training project. 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).

This is a 100% remote contract role, open to applicants worldwide in the countries the employer accepts.