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Mobile Application Developer (Android)

DataAnnotation

full-remotemidcontractmobile South Dakota, United States 5 days ago via LinkedIn
Up to 72,000 USD/annual

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Tags

AndroidKotlinJavaTypeScriptJavaScriptReactSwiftPythonMobile DevelopmentAI Training

About the role

Role overview

Mobile Application Developer (Android) contributing to AI development by designing, coding, and reviewing programming tasks. Work is fully remote with a flexible schedule, choosing projects based on availability.

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 provide detailed explanations
  • Evaluate AI-generated code for accuracy, performance, and clarity
  • Provide feedback that helps shape the next generation of AI models

Requirements

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

Nice to have

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

Compensation & logistics

  • Fully remote (work from anywhere in the US, Canada, UK, Ireland, Australia, New Zealand)
  • Paid hourly, up to $60 USD/hour, with potential for higher-paying projects based on performance
  • Payment via PayPal

About DataAnnotation

DataAnnotation operates an online platform that connects a large community of engineers and developers to work on real-world AI development tasks. The company blends flexible, project-based work with training and coding activities that help improve AI systems, including mobile development.

Scraped 4/11/2026

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