Skip to content
OpenTrain AIFor AI Companies

Software Engineer (Open 3D Engine, English)

Build 3D environments, game objects, and physics simulations with Open 3D Engine using Python or C++. This remote contractor role pays $70 to $130 per hour and requires English proficiency at B2 level or higher.

Apply now
OpenTrain AI

Coding & Software

Remote Hourly · $70–$130/hr

$70–$130/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Nov 3, 2026

Posted

Open in 52 countries

United States
+ more
  • Algeria
  • Argentina
  • Austria
  • Bahrain
  • Bangladesh
  • Belgium
  • Brazil
  • Canada
  • Chile
  • Colombia
  • Denmark
  • Egypt
  • France
  • Germany
  • Ghana
  • Greece
  • India
  • Indonesia
  • Italy
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kuwait
  • Kyrgyzstan
  • Lebanon
  • Malaysia
  • Mexico
  • Morocco
  • Netherlands
  • Nigeria
  • Oman
  • Pakistan
  • Palestine
  • Peru
  • Philippines
  • Portugal
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Africa
  • Spain
  • Sri Lanka
  • Switzerland
  • Taiwan
  • Thailand
  • Tunisia
  • United Arab Emirates
  • United Kingdom
  • United States
  • Uzbekistan
  • Vietnam

The work

You will complete real-world 3D development tasks with Open 3D Engine and explain your workflow clearly. The work supports AI training focused on 3D environments and simulations.

You will work with Open 3D Engine tools and development workflows while creating clear instructions and detailed prompts for 3D development tasks.

  • Create and edit 3D environments and simulations with Open 3D Engine.
  • Develop and modify 3D scenes, game objects, and physics simulations.
  • Use Atom Renderer, Gems, components, Asset Processor, and related O3DE tools.
  • Use Python or C++ for development and automation.
  • Troubleshoot technical issues and improve the performance of 3D environments.

What it pays and takes

This is a remote, part-time contractor opportunity. The role is open to candidates in the countries listed below and requires access to Open 3D Engine and the ability to record your screen.

  • Pay: $70 to $130 per hour.
  • Work arrangement: Remote contractor, part time.
  • Required: Strong professional experience with Open 3D Engine and hands-on experience with 3D environments, rendering, and simulations.
  • Required: Understanding of O3DE components, assets, and development workflows.
  • Required: Experience with Python or C++ scripting.
  • Required: English proficiency at B2 level or higher and the ability to explain technical workflows clearly.
  • Helpful: A portfolio of 3D development, game development, or simulation projects.
  • Helpful: A relevant master's degree or PhD, plus experience with human data, data annotation, reinforcement learning from human feedback, or AI model evaluation.
  • Open to candidates in the United Arab Emirates, Argentina, Austria, Bangladesh, Belgium, Bahrain, Brazil, Canada, Switzerland, Chile, Colombia, Germany, Denmark, Algeria, Egypt, Spain, France, the United Kingdom, Ghana, and Greece.
  • Open to candidates in Indonesia, India, Italy, Jordan, Japan, Kenya, Kyrgyzstan, Kuwait, Kazakhstan, Lebanon, Sri Lanka, Morocco, Mexico, Malaysia, Nigeria, the Netherlands, Oman, Peru, the Philippines, Pakistan, the Palestinian Territories, Portugal, and Qatar.
  • Open to candidates in Saudi Arabia, Singapore, Thailand, Tunisia, Taiwan, the United States, Uzbekistan, Vietnam, and South Africa.

How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 6 screening questions.

About AI training work

AI training is the human work behind artificial intelligence. People prepare examples, review model outputs, and evaluate software so AI systems can learn how to handle real tasks. Technical contributors are paid for specialized experience because their knowledge helps produce accurate training data and evaluations.

Requirements

  • Languages: English

How to apply

  1. Apply here on OpenTrain. You create a free account, and we send you to the hiring platform.
  2. Complete your application on the hiring platform.

Keep exploring

Similar open roles

View all AI training jobs

Godot Game Engine Expert for AI Training

Use Godot, GDScript, or C# to create and review 2D and 3D game development work for AI training. This contract, part-time role pays $70 to $130 per hour and requires B2 English.

Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $70–$130/hr

Posted Nov 3, 2026

OpenSCAD Developer (English)

Create and explain parametric 2D and 3D CAD models in OpenSCAD for AI training work, with pay of $65 to $123 per hour. English proficiency at B2 level or higher is required.

Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $65–$123/hr

Posted Nov 3, 2026

Solar2D Game Developer

Create and modify 2D games with Solar2D and Lua while helping improve AI understanding of software development. Pay is $70 to $130 per hour, with applications starting through OpenTrain.

Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $70–$130/hr

Posted Nov 3, 2026

Python Game Developer (Panda3D)

Build and modify Panda3D games and simulations using Python and C++ in a remote contract role with flexible scheduling. Pay is $50 to $120 per hour, and candidates apply through OpenTrain before completing the hiring-site application.

Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +48 more
English
Part-time · Flexible
Hourly · $50–$120/hr

Posted Nov 3, 2026

2D Game Developer (Defold) (English)

Build and improve 2D games in Defold using Lua, gameplay systems, animations, and UI. This remote contractor role pays $70 to $130 per hour with flexible scheduling and requires English proficiency.

Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $70–$130/hr

Posted Nov 3, 2026