BIM Modeler

About Ambitus: Ambitus is an applied AI product and research company that partners with domain experts and enterprises to advance frontier AI capabilities.

About the role

We are working to build the future of AI by pushing the boundaries of what frontier models can achieve. This role focuses on turning complex buildings’ 2D architectural and structural drawings into coordinated 3D IFC models, and evaluating the accuracy and completeness of AI-generated deliverables. We’re looking for practicing BIM modelers, technicians, specialists, and coordinators who can provide and/or generate suitable drawing sets they are authorized to share and use for this project.

Responsibilities

• Build coordinated architectural and structural models from plans, elevations, sections, and construction details.
• Export models to IFC and check that geometry, building elements, and model organization are preserved.
• Review AI-generated models and reference models against source drawings, identifying modeling errors, omissions, and export issues.
• Develop reference deliverables and consistent review criteria, documenting modeling assumptions and necessary corrections.

Qualifications

• Relevant education or training in BIM, drafting, architecture, engineering, or equivalent professional experience.
• At least 3 years of relevant professional experience, with current hands-on work in building model production.

Required Skills

• Experience modeling complex buildings from 2D architectural and structural documentation.
• Proficiency with BIM authoring tools, IFC export workflows, and checking exported files.
• Ability to identify discrepancies between drawings, authoring models, and IFC deliverables.
• Attention to detail and clear written English for documenting modeling decisions and technical feedback.