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Kotlin Developer

DataAnnotation

full-remotemidfreelancebackend Washington, United States Yesterday via LinkedIn
50,000+ USD/annual

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Tech Stack

KotlinJavaScriptTypeScriptPythonCC#C++ReactGoJavaSwift

About the role

Role Overview

Join DataAnnotation's coding team to contribute to cutting-edge AI system development. You'll work on diverse programming tasks that directly help train and refine intelligent systems, with complete flexibility over your schedule and project selection.

Responsibilities

  • Design and solve diverse coding problems used to train AI systems, with 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

  • Fluency in English (native or bilingual level)
  • Proficiency in at least one programming language: JavaScript, TypeScript, Python, C, C#, C++, Java, or Swift
  • Experience with React or Go is also acceptable
  • Excellent writing and grammar skills
  • Bachelor's degree (completed or in progress)

Nice-to-Haves

  • Preferred experience in Kotlin
  • Previous experience as a Software Developer, Coder, Software Engineer, or Programmer

Work Arrangement

  • Fully remote (US, Canada, UK, Ireland, Australia, New Zealand only)
  • Flexible schedule: choose projects and work hours
  • Hourly pay starting at $50+ USD, with opportunities for higher-paying projects based on performance
  • Payment via PayPal

About DataAnnotation

DataAnnotation is a platform that connects skilled programmers with AI development tasks. The company leverages a community of over 100,000 professionals to help train and refine AI systems through coding challenges, app development, and data analysis work.

Scraped 3/30/2026

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