Kotlin Developer - AI Trainer
DataAnnotation
full-remotemidcontractbackendmobile Missouri, United States 7 days ago via LinkedIn
Up to 60 USD/daily
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KotlinAndroid DevelopmentJavaScriptTypeScriptPythonReactCode EvaluationTechnical WritingAI TrainingRemote Work
About the role
Role overview
Join DataAnnotation’s coding team to help advance AI development by training and evaluating programming tasks. This is fully remote work with a flexible schedule, where you can choose projects that match your availability and goals.
Responsibilities
- Design and solve coding problems used to train AI systems, with an 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 directly influences the next generation of AI models
Requirements
- Fluency in English (native or bilingual)
- Preferred: Kotlin experience
- 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: prior experience as a Software Developer / Coder / Software Engineer / Programmer
Compensation & work setup
- Fully remote (work from anywhere in the US, Canada, UK, Ireland, Australia, New Zealand)
- Flexible schedule based on project selection
- Paid hourly, up to $60 USD/hour (higher-paying projects may be available with strong performance)
- Payments handled via PayPal
About DataAnnotation
DataAnnotation is a technology platform that engages a large community of programmers to help build and refine AI systems. It provides paid, flexible work where contributors design, solve, and evaluate code used to train state-of-the-art AI models across real-world app and programming tasks.
Scraped 4/11/2026