CAD Data Generation & Validation Specialist - Remote

YO IT Consulting; Polska; Remote; PLN 120,000 - 180,000; Part time

Job summary

YO IT Consulting is seeking a CAD Data Generation & Validation Specialist (FreeCAD) for a remote contractor role. You will generate and validate parametric CAD models, applying GD&T and quality assurance to ensure manufacturing-ready data.

Your Python scripting will automate repetitive tasks and improve parametrization. The role focuses on creating diverse mechanical components and assemblies to support AI dataset training, documenting workflows, and ensuring data integrity in a remote,

Qualifications

• Experience in parametric modeling and CAD validation for mechanical design.
• Strong knowledge of GD&T and geometric accuracy in engineering datasets.
• Ability to document modeling workflows and validation procedures.

Responsibilities

• Produce, edit, and validate precise parametric CAD models using FreeCAD.
• Develop library of mechanical components and assemblies for AI dataset generation.
• Apply GD&T to ensure models reflect real-world manufacturing standards.
• Conduct CAD QA and validation reviews, resolving discrepancies.
• Implement feedback and revisions maintaining consistency across deliverables.
• Automate repetitive tasks with Python scripting to improve parametrization.
• Document workflows, decisions, and revisions for reproducibility.
• Evaluate models against manufacturing requirements and data integrity.
• Maintain engineering documentation and metadata for datasets.

Skills

Parametric Modeling

CAD Validation

Mechanical Design

GD&T

Quality Assurance

Engineering Documentation

Industrial Engineering

Manufacturing Processes

3D CAD Modeling

Technical Documentation

Remote Collaboration

Tools

FreeCAD

Python

Job description

CAD Data Generation & Validation Specialist (FreeCAD)

Job Type: Contractor

Location: Remote

Job Overview

We are seeking experienced CAD Data Generation & Validation Specialists with strong expertise in FreeCAD, parametric modeling, mechanical design, and CAD quality assurance to contribute to an innovative project focused on AI model training.

No prior AI experience is required—your CAD and engineering expertise is what matters most.

Scope of Work

• Produce, edit, and validate precise parametric CAD models using FreeCAD while maintaining geometric accuracy and engineering best practices.
• Develop a diverse library of mechanical components, assemblies, features, and design variations to support AI dataset creation and model training.
• Apply Geometric Dimensioning & Tolerancing (GD&T) principles to ensure CAD models reflect real-world engineering and manufacturing standards.
• Conduct detailed CAD quality assurance and validation reviews, identifying and resolving geometric, dimensional, and modeling discrepancies.
• Implement reviewer feedback and revisions efficiently while maintaining consistency across CAD deliverables.
• Use Python scripting, where applicable, to automate repetitive modeling tasks, improve parametrization, and increase CAD data generation efficiency.
• Document modeling workflows, design decisions, validation procedures, and revisions to ensure reproducibility and transparency.
• Evaluate CAD models against manufacturing requirements and engineering design principles to ensure data quality and practical usability.
• Maintain accurate engineering documentation and supporting metadata associated with generated CAD datasets.

Required Skills

• FreeCAD
• Python
• Parametric Modeling
• CAD Validation
• Mechanical Design
• Industrial Engineering
• Quality Assurance
• Geometric Dimensioning & Tolerancing (GD&T)
• Manufacturing Processes
• Engineering Documentation
• 3D CAD Modeling
• Technical Documentation

Preferred Qualifications

• 2+ years of experience in mechanical design, CAD modeling, manufacturing, industrial engineering, or a related field, with strong experience using FreeCAD or comparable parametric CAD software.
• Demonstrated expertise in parametric modeling, mechanical design, and engineering design principles.
• Strong understanding of CAD validation, geometric accuracy, GD&T, and tolerance requirements for real-world manufacturing applications.
• Familiarity with common manufacturing processes and their impact on mechanical component design.
• Experience using Python or CAD scripting to automate modeling workflows is highly desirable.
• Strong attention to detail and a consistent commitment to precision, quality, and data integrity.
• Experience creating and maintaining comprehensive engineering documentation for both technical and non-technical audiences.
• Ability to analyze complex CAD data, identify inconsistencies, and implement corrective revisions.
• Strong written and verbal communication skills with the ability to work effectively in a remote, collaborative environment.