Software Engineer, Part-Time AI 3D Development - Remote (United States)

• $70–$130 per hour

• 100% remote

• Part-time

• Fully flexible schedule

Build 3D scenes and simulations in Open 3D Engine, then describe the workflow in clear terms.

AI companies need software engineers to test and improve their systems through real 3D development work. For the project, you build environments and scene content in Open 3D Engine, including game objects and physics simulations. You provide task instructions and prompts for 3D development, work with O3DE tools, investigate technical problems, and tune environment performance. This is that work, done remotely around your schedule.

What you'll do

• Build environments and run simulations in Open 3D Engine

• Develop scenes, game objects and physics simulations

• Use Atom Renderer, Gems, components and Asset Processor in O3DE workflows

• Investigate technical problems and tune 3D environment performance

Why this is worth your time

• Get paid $70–$130 an hour

• Apply your Open 3D Engine skills to 3D environment and simulation work

• Create task instructions and prompts for 3D development

• Fully remote and flexible, no fixed shifts, no commute

Who this is for

• Strong professional experience using Open 3D Engine, plus hands-on work in 3D environments, rendering and simulations

• Understand O3DE development workflows involving components and assets

• Experience with Python or C++ scripting; English proficiency: B2 level or higher; can clearly explain technical workflows

• No AI experience needed. Experience with AI or large language model evaluation is helpful, not required.

Pay and details

• $70–$130 per hour, paid hourly as an independent contractor

• Part-time, flexible schedule; fully remote, United States

How to apply

1. Apply on OpenTrain: https://app.opentrain.ai/api/out/cmw0jjm49005w08l26tgjn4pu?ch=interlinkjobs&sub=interlinkjobs-cmw0jjm49-us-2026-10

2. Complete the application on the hiring platform.

3. If shortlisted, take a conversational AI interview with technical questions and a coding challenge, whenever it suits you.

Ready to build and improve 3D environments and simulations for AI training? Apply today.

About OpenTrain AI

OpenTrain AI connects experienced professionals with paid, part-time AI training work: shaping and improving the AI systems that companies are building right now.

PAID OPTIONS: NONE.