Remote Manufacturing Design Engineer (FreeCAD) — AI Research & Domain Evaluation

We are seeking a detail-oriented Remote Manufacturing Design Engineer (FreeCAD) — AI Research & Domain Evaluation ($40 - $100/hour, 100% remote) to join ZR Talent Group. Contributors in this role draw upon real-world mastery of FreeCAD, Parametric CAD modeling, Mechanical Design, 3D CAD Modeling to evaluate AI-generated deliverables, construct detailed grading rubrics, and guide post-training model alignment.

Prior experience building machine learning systems is not required—our research partners value authentic practitioner judgment, domain rigor, and clear analytical writing.

Key Responsibilities & Deliverables

• 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.

Required Qualifications & Technical Criteria

• Demonstrated professional or advanced academic background in FreeCAD, Parametric CAD modeling, Mechanical Design, 3D CAD Modeling.
• Strong analytical writing and critical evaluation skills in English.
• Self-directed work ethic suited for an asynchronous, 100% remote research environment.

Preferred Experience & Bonus Attributes

• 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.

Compensation, Remote Eligibility & Schedule

• Compensation Band: $40 - $100/hour
• Work Model: 100% Remote / Work From Home with flexible asynchronous scheduling
• Eligible Remote Locations: United States, Canada, United Kingdom, Australia, New Zealand, Ireland, and South Africa
• Current Openings: 50 active specialist positions
• Hiring Organization: ZR Talent Group
• Core Skills & Technologies: FreeCAD, Parametric CAD modeling, Mechanical Design, 3D CAD Modeling, Assembly Design, Engineering Drawings, CAD Validation & Quality Assurance, Technical Documentation, Design for Manufacturing