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Freelance App Developer - AI Trainer

DataAnnotation

full-remotemidfreelancemobileother Georgia, United States Today via LinkedIn
Up to 72,000 USD/annual

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Tags

AI TrainingAndroid DevelopmentKotlinJavaScriptTypeScriptPythonReactCode ReviewData AnalysisTechnical Writing

About the role

Role Overview

Freelance App Developer – AI Trainer at DataAnnotation. You’ll work remotely and choose projects/schedules that fit your availability, contributing to the development of AI systems by solving and evaluating programming tasks.

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 shapes the next generation of AI models.

Requirements

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

Preferred / Nice to Have

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

Work Setup & Eligibility

  • Fully remote, with work available to people in: US, Canada, UK, Ireland, Australia, New Zealand.
  • After signup, complete a short assessment; passing enables access to paid work via the platform.

Compensation

  • Paid hourly by project, up to $60 USD/hour.
  • Higher-paying projects may be available with strong performance.

About DataAnnotation

DataAnnotation is an AI-focused technology company that builds and supports platforms for developing and improving AI systems. It operates a large community of engineers and programmers who complete real-world coding tasks that help train state-of-the-art AI models across multiple disciplines.

Scraped 4/4/2026

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