Mobile Engineer (Kotlin/Android)
DataAnnotation
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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