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Mobile Engineer (Kotlin/Android)

DataAnnotation

full-remotefreelancemobile California, United States Yesterday via LinkedIn
50+ USD/daily

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Tech Stack

KotlinAndroidJavaScriptTypeScriptPythonCC#C++JavaSwiftReactGo

About the role

Role Overview

Join DataAnnotation's coding team to contribute to cutting-edge AI systems development. Work on diverse programming tasks including creating and solving coding problems, building feature-rich applications, and analyzing data. This is flexible work that can complement a full-time role or serve as your primary focus.

Responsibilities

  • Design and solve diverse coding problems used to train AI systems with emphasis on Android/Kotlin 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
  • Excellent writing and grammar skills
  • Bachelor's degree (completed or in progress)
  • Available to work in US, Canada, UK, Ireland, Australia, or New Zealand

Nice-to-Haves

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

Work Arrangement

  • Fully remote from supported regions
  • Flexible schedule: choose projects and work times
  • Hourly pay: $50+ USD per hour, with opportunities for higher-paying projects based on performance
  • Payment via PayPal with USD currency conversion handled

Getting Started

After signing up, complete a short assessment. Upon passing, you'll receive confirmation and paid work becomes available.

About DataAnnotation

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

Scraped 3/30/2026

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