OpenSCAD Developer - Remote

Work Arrangement: Remote
Employment Type: Contract
Compensation: $124,800–$236,160/year equivalent
Hourly Rate: $65–$123/hour
Required Skills: OpenSCAD, AutoCAD, 2D Objects, 3D Objects
English Proficiency: B2 or higher

Annualized compensation is an illustrative equivalent based on 40 hours/week × 48 weeks/year. Actual earnings depend on hours worked, project availability, and approved work.

About the Role

We are seeking 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 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 the 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.

Core Skills

• OpenSCAD

• AutoCAD

• 2D and 3D CAD modeling

• Parametric and script-based modeling

• OpenSCAD syntax, modules, and functions

• Boolean operations, transformations, and extrusion

• CAD troubleshooting and design optimization

• 3D printing, mechanical design, and procedural modeling

• Technical documentation and workflow explanation

Who Should Apply?

Experienced OpenSCAD developers with strong parametric modeling and scripting skills who can complete advanced CAD tasks, record their workflows, and clearly explain technical decisions.