About the Role Mercor is seeking experienced CAD professionals to participate in ScreenSpot Plus, a specialized project focused on capturing screenshots from professional CAD software, annotating user interface elements, and creating realistic task instructions for AI training…
CAD Data Generation & Validation Specialist (FreeCAD)
Remote (Global)
$30 – $100/hr
July 17, 2026
Job description
Role Title: CAD Data Generation & Validation Specialist (FreeCAD)
Role Type: Contractor
Location: Remote
micro1 is engaging CAD Data Generation & Validation Specialists (FreeCAD) to contribute to a leading-edge customer project focused on AI model training. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.
Scope of Work
- Produce, edit, and validate precise parametric CAD models using FreeCAD, focusing on robust geometric accuracy and engineering best practices.
- Develop a diverse library of mechanical parts, assemblies, and features to support AI dataset creation and model training needs.
- Apply Geometric Dimensioning & Tolerancing (GD&T) principles to ensure models reflect real-world mechanical design standards.
- Conduct quality assurance reviews of CAD data, identifying and resolving discrepancies while maintaining detailed engineering documentation.
- Implement feedback and revisions efficiently to continually refine CAD deliverables in response to evolving project requirements.
- Optionally utilize Python scripting to automate modeling tasks or enhance model parametrization for increased efficiency and dataset richness.
- Document modeling workflows and decisions to ensure reproducibility and transparency in the dataset creation process.
Preferred Qualifications
- 2+ years of experience in mechanical design, CAD modeling, manufacturing, or industrial engineering, with a strong track record using FreeCAD or equivalent parametric CAD software.
- Demonstrated expertise in parametric modeling and mechanical design, with a deep understanding of engineering best practices.
- Proficiency in CAD validation and the application of GD&T for real-world manufacturing scenarios.
- Familiarity with industrial engineering principles and common manufacturing processes.
- Strong attention to detail and a commitment to precision and quality in all deliverables.
- Experience preparing comprehensive engineering documentation for technical and non-technical audiences.
- Python scripting skills for CAD automation and enhancement are highly preferred, though not required.
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Job Title: CAD Expert Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input.
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