Kotlin Developer
DataAnnotation
full-remotefreelancebackend Texas, United States Yesterday via LinkedIn
50+ USD/daily
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KotlinJavaScriptTypeScriptPythonCC#C++ReactGoJavaSwift
About the role
Role Overview
Join DataAnnotation's coding team to contribute to cutting-edge AI development. You'll work on programming tasks including creating and solving coding problems, building feature-rich applications, and analyzing data—all with full 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 of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift
- Excellent writing and grammar skills
- Bachelor's degree (completed or in progress)
- Preferred: Experience in Kotlin and previous work as a Software Developer, Coder, Software Engineer, or Programmer
Work Arrangement
- Fully remote: Work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand
- Flexible schedule: Choose which projects you take on and when you work
- Pay structure: Hourly projects starting at $50+ USD per hour, with opportunities for higher-paying projects based on performance
- Payment method: PayPal (handles currency conversions from USD)
About DataAnnotation
DataAnnotation is an AI development platform that leverages a community of over 100,000 programmers to help advance AI systems. The company uses its platform to create and refine intelligent systems through diverse coding tasks and AI evaluation work.
Scraped 3/30/2026