OpenSCAD Developer

micro1

$65–123/hr Location not stated Expert / credentialed

Build parametric 2D and 3D models in OpenSCAD with reusable modules, explaining your workflow step by step. Suits engineers and designers with script-based modelling experience and an OpenSCAD portfolio.

About the role

Location: Remote

micro1 is looking for experienced OpenSCAD developers to support an AI training project. In this role, you will use OpenSCAD to complete real-world 2D and 3D CAD modeling tasks and explain your workflows step by step. Your expertise will help improve how AI systems understand CAD design and parametric modeling.

Key Responsibilities:

  • Create and modify 2D and 3D CAD models using OpenSCAD.
  • Develop parametric models using scripts, loops, and reusable modules.
  • Work with Boolean operations, transformations, and extrusion techniques.
  • Troubleshoot modeling issues and optimize CAD designs.
  • Complete advanced OpenSCAD tasks and explain your workflows step by step.
  • Create clear instructions and detailed prompts for CAD modeling workflows.

Required Skills and Qualifications:

  • Strong professional hands-on experience using OpenSCAD.
  • Experience with parametric and script-based 3D modeling.
  • Good understanding of OpenSCAD syntax, modules, functions, and Boolean operations.
  • Ability to create accurate and complex CAD models.
  • Access to OpenSCAD and ability to record your screen while completing tasks.
  • English proficiency at B2 level or higher.
  • Ability to explain technical workflows clearly.

Preferred Qualifications:

  • A relevant master's degree or PhD in Mechanical Engineering, Product Design, or a related field.
  • Previous Human Data experience, such as data annotation, RLHF, or AI model evaluation.
  • A portfolio or GitHub projects demonstrating OpenSCAD expertise.
  • Experience with 3D printing, mechanical design, or procedural modeling.

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