We are sharing a specialised consulting opportunity for experienced SolidWorks Specialists with strong expertise in parametric CAD modelling, GD&T, design for manufacturability, mechanical design, assembly modelling, CAD auditing, and technical documentation to contribute to an advanced AI training and engineering-data project.
Selected professionals will create, edit, audit, and document fully parametric mechanical models based on detailed technical requirements, applying professional CAD practices and real-world manufacturing knowledge. Although SolidWorks expertise is especially relevant, the project itself will focus on FreeCAD, making transferable parametric-modelling experience highly valuable. No prior experience in AI is required.
Key Responsibilities
Parametric CAD Modelling
Create fully parametric 3D CAD models of mechanical parts and assemblies
Build models from written briefs and detailed engineering requirements
Apply robust feature-tree structures, dimensions, constraints, and design intent
Ensure models remain editable, stable, and adaptable as requirements evolve
Maintain high standards for geometry quality and modelling consistency
CAD Editing & Feature-Tree Management
Edit and update existing parametric CAD models to reflect revised technical requirements
Preserve model integrity while incorporating design changes
Manage complex feature trees and dependent geometry
Diagnose unstable features, broken references, or problematic modelling sequences
Document modifications clearly and consistently
GD&T, Tolerances & Manufacturability
Apply GD&T principles consistent with ASME Y14.5 or equivalent standards
Review dimensions, tolerances, datums, and geometric controls
Evaluate models for manufacturing feasibility and production readiness
Identify tolerance or geometry choices that may create downstream manufacturing issues
Maintain alignment between design intent and manufacturing requirements
Design for Manufacturability
Apply DFM principles across multiple manufacturing processes
Evaluate designs for injection moulding, sheet metal fabrication, CNC machining, casting, and forging
Identify opportunities to simplify manufacturing or improve production robustness
Recommend design adjustments that preserve function while improving manufacturability
Apply practical manufacturing knowledge throughout modelling and review workflows
Assembly Modelling & Mechanical Design
Develop and review assembly-level CAD models
Manage mechanical relationships, interfaces, and component constraints
Evaluate assemblies for fit, function, and design consistency
Support complex mechanical systems rather than exclusively single-part modelling
Apply strong spatial reasoning and mechanical-design judgement
CAD Auditing, Reverse Engineering & Automation
Audit models for dimensional accuracy, tolerance application, design intent, and manufacturability
Support reverse-engineering workflows such as scan-to-CAD and point-cloud conversion
Translate existing geometry into structured parametric models
Apply CAD automation or scripting using Python, iLogic, VBA, or comparable tools where relevant
Help standardise modelling, validation, and documentation workflows
Ideal Profile
4+ years of hands-on parametric CAD experience for model-editing assignments
Approximately 10+ years of relevant experience may be appropriate for complex assembly-creation work
Strong proficiency in SolidWorks
Experience with FreeCAD, Fusion 360, Autodesk Inventor, or comparable parametric CAD systems is highly relevant
Prior FreeCAD experience is ideal, as the project itself will focus on FreeCAD
Practical experience applying GD&T in real-world manufacturing environments
Strong DFM expertise across at least two manufacturing processes
Experience with injection moulding, sheet metal, CNC machining, casting, forging, or comparable production methods
Current or recent involvement in mechanical or industrial CAD modelling
Strong assembly-level modelling experience
Experience with CAD model auditing and tolerance application
Reverse-engineering experience involving scan-to-CAD or point-cloud conversion is highly valued
Familiarity with CAD automation or scripting using Python, iLogic, VBA, or similar tools is advantageous
Strong written and verbal technical communication skills
Excellent attention to detail and problem-solving ability
No prior AI-training or model-evaluation experience is required
Engagement Details
Independent contractor engagement
Fully remote
Compensation: $40–$100/hour
Work will involve parametric CAD modelling, CAD editing, model auditing, GD&T, DFM, assembly design, reverse engineering, and technical documentation
The project will primarily use FreeCAD, while strong SolidWorks and transferable parametric CAD expertise are highly relevant
Assignments may include mechanical part creation, complex assembly modelling, manufacturing review, CAD automation, and validation
Experience requirements may vary depending on task complexity, particularly between model-editing and advanced model-creation assignments
Project scope, workload, modelling requirements, and quality standards may evolve depending on project needs
Work must be completed without using confidential or proprietary information belonging to any employer, client, institution, or other third party
About the Platform
This opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams.
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