Manufacturing Design Engineer (FreeCAD) | Remote - Contract

Role Title: Manufacturing Design Engineer

Role Type: Contractor

Location: Remote

We are engaging Manufacturing Design Engineer experts to contribute to a customer’s project focused on advanced mechanical design for manufacturing. 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. Participants will leverage proficiency in FreeCAD or similar parametric CAD platforms to design, document, and validate production-ready components and assemblies. This opportunity is ideal for professionals passionate about precision engineering, technical documentation, and advancing the future of intelligent design tools.

Required Skills

• FreeCAD

• Parametric CAD modeling

• Mechanical Design

• 3D CAD Modeling

• Assembly Design

• Engineering Drawings

• CAD Validation & Quality Assurance

• Technical Documentation

• Design for Manufacturing

Scope of Work

• Create and modify detailed parametric 3D CAD models of mechanical parts and assemblies using FreeCAD or comparable software.
• Develop comprehensive engineering drawings, including GD&T and tolerance stack-ups, suitable for manufacturing handoff.
• Design for a variety of manufacturing processes, such as sheet metal fabrication, CNC machining, plastics, and injection molding.
• Perform CAD validation and quality assurance reviews to ensure model accuracy and readiness for production use.
• Prepare clear, concise technical documentation and assembly instructions as reference materials for AI model training.
• Incorporate feedback from technical reviewers to revise and improve CAD models and supporting documents.

Preferred Qualifications

• Minimum 2 years’ experience designing mechanical components for manufacturing environments.
• Expertise in FreeCAD or similar parametric CAD software for advanced modeling, assemblies, and drawing generation.
• Hands-on exposure to sheet metal, CNC, plastics, and injection molding design considerations.
• Strong knowledge of GD&T, tolerance analysis, and Design for Manufacturing (DFM) best practices.
• Proven ability to produce production-grade CAD models and validate them against real-world manufacturability criteria.
• Exceptional written and verbal communication skills, ensuring clarity in documentation and collaborative exchanges.