[Hiring] Senior Mechanical Design Engineer @24-MAG

Role Description

We are sharing a specialised consulting opportunity for experienced Senior Mechanical Design Engineers with deep expertise in complex multi-part assemblies, parametric CAD, mechanism design, kinematic analysis, GD&T, tolerance judgement, and design review to contribute to advanced AI training and mechanical-engineering evaluation initiatives.

Selected professionals will:

• Analyse complex CAD assemblies
• Formulate challenging engineering questions
• Validate exact answers from models
• Review AI-generated mechanical reasoning
• Document edge cases with strong technical precision

No prior AI experience is required; advanced mechanical-design expertise is the primary qualification.

Qualifications

• 5+ years of professional mechanical-design experience
• Experience creating and overseeing multi-part assemblies from concept
• Strong ability to make original mechanical-design decisions
• Mastery of at least one major parametric CAD platform (e.g., SolidWorks, Creo, NX, CATIA, Inventor, Fusion, Onshape, Solid Edge)
• Deep expertise in design intent and assembly reasoning
• Strong mechanism and kinematic analysis capabilities
• Advanced understanding of GD&T and tolerance judgement
• Experience identifying design constraints and failure modes
• Strong technical reasoning across complex mechanical systems
• Experience teaching, mentoring, leading design reviews, or coaching engineering teams
• Exceptional written English communication skills
• Strong ability to document technical reasoning precisely
• Experience in industrial machinery, automation, robotics, automotive, heavy equipment, aerospace, defence, medical devices, consumer products, tooling, or fixture design
• FreeCAD experience is advantageous
• Advanced tolerance analysis or formal design-review leadership is advantageous
• No prior AI-training or model-evaluation experience is required

Requirements

• Independent contractor engagement
• Fully remote
• Expected commitment: approximately 15 hours per week
• Compensation: $40–$90/hour
• Work will involve CAD assembly analysis, mechanical-reasoning question development, answer validation, AI-output review, and technical documentation
• Strong parametric CAD expertise is central to this engagement
• Assignments may involve design intent, mechanism analysis, kinematics, GD&T, tolerance assessment, and failure-point identification
• Contributors will be expected to distinguish technically meaningful questions from ambiguous or trivial ones
• Documentation must support clear traceability and reproducibility
• Project scope, CAD models, and engineering scenarios may vary depending on project requirements
• Work must be completed without using confidential, proprietary, export-controlled, classified, client-restricted, or otherwise protected designs, CAD files, drawings, technical data, or documentation belonging to any employer, client, institution, or other third party

Company Description

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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