Full Stack Developer - AI Trainer

Role overview

This opportunity is for an experienced Full Stack Developer who wants to contribute to AI training work. You will join a large global community of technical professionals working on tasks that help improve real-world AI systems.

The platform combines flexibility with challenging work. You may be asked to solve programming problems, build feature-rich applications, and analyze data to produce useful insights and visualizations. Your output helps improve systems that learn and adapt over time. Some people use this as a side engagement alongside another full-time role, while others make it their main focus.

How selection works

To begin, you create an account and complete a short assessment that functions like an interview. If successful, you receive confirmation by email and can then access paid assignments through the platform.

Key work

The position focuses on AI-related coding tasks, with a strong emphasis on Android development.

• Create and solve programming challenges used for AI training.
• Build polished applications with useful functionality.
• Review AI-generated code for correctness, speed, and readability.
• Provide structured feedback that helps improve future model performance.

Contracting advantages

• You can select the projects you want to take on and decide when to work.
• The work can be done on your own schedule using your personal computer from home.
• Hourly pay starts at USD 50 to USD 100+, with higher rates available for some projects.

Qualifications

Applicants should be fluent in English at a native or bilingual level, have strong writing and grammar skills, and hold a bachelor’s degree that is completed or still in progress. Prior experience as a software developer, coder, software engineer, or programmer is preferred. Kotlin experience is desirable, and candidates must also be comfortable with at least one of the following: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift.

Payment and engagement terms

Payment is processed through PayPal, which also handles any USD currency conversion. The employer will not ask for any money at any stage. This role is available only to applicants located in the United States, Canada, the United Kingdom, Ireland, Australia, or New Zealand. People outside these locations will not see assessments or work opportunities on the platform. The engagement is on an independent contractor basis.

Additional information

The posting is for an AI training-focused coding role rather than a traditional product engineering job. Availability can vary by project, and the work is designed to be flexible around the contractor’s schedule.