AI training contract
CAD Data Generation & Validation Specialist (FreeCAD)
Software Engineering · USD 40-100 an hour. · 50 openings
CAD Data Generation & Validation Specialist (FreeCAD) is contract work for micro1, reviewing and correcting what AI models produce in software engineering. The output of the job is expert judgement written down: a model gives an answer, someone who knows the subject decides whether it is right and explains why.
What it requires. No credential is stated on this listing beyond experience in the field.
What it pays. USD 40 to USD 100 an hour, as published by micro1. Rates in this category track how rare the credential is rather than how hard the work is.
Where. The listing says this role is remote and names no country. micro1 says it hires talent from around the world, except people who reside in Afghanistan, Belarus, China, Cuba, Democratic Republic of the Congo, Hong Kong, Iran, Iraq, Libya, Macao, Myanmar, North Korea, Russian Federation, Somalia, South Sudan, Sudan, Syria, Venezuela, Ukraine, and Yemen. So this page lists every other country as eligible, on the strength of that rule and not of anything this listing says. Requirements can still differ by role, so check the application page on micro1 before you apply.
micro1 lists 50 openings on this role.
Skills named: FreeCAD, Python, Parametric Modeling, CAD Validation, Mechanical Design, Industrial Engineering, Quality Assurance, Geometric Dimensioning & Tolerancing, Manufacturing Processes, Engineering Documentation.
Applications are made on micro1, not here. WFA Digital is independent of micro1 and may receive a referral fee if you are hired, at no cost to you.
Full listing, as published by micro1
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. 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.
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Rate, openings and requirements checked 2026-09-25 against micro1's own public postings.