Freelance Software Engineer - AI Trainer

Role overview

Freelance Software Engineer – AI Trainer at DataAnnotation. You’ll contribute to developing cutting-edge AI systems by completing paid programming tasks, evaluating AI-generated code, and writing clear explanations that help train next-generation models.

Responsibilities

• Design and solve diverse coding problems used to train AI systems, with an emphasis on Android development
• Write clear, high-quality code snippets and detailed explanations
• Evaluate AI-generated code for accuracy, performance, and clarity
• Provide feedback that directly shapes future AI model outputs

Requirements

• Fluency in English (native or bilingual)
• Excellent writing and grammar skills
• Bachelor’s degree (completed or in progress)
• Preferred: prior experience as a Software Developer / Software Engineer / Programmer

Preferred skills / tools

• Kotlin experience
• Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift

Work model & logistics

• Fully remote (work from anywhere in the eligible countries)
• Choose a flexible schedule and which projects to take
• Start with a short assessment after account signup; passing unlocks paid work on the platform

Compensation

• Hourly paid projects: up to $60 USD/hour
• Higher-paying projects may be available with strong performance
• Payment via PayPal