Backend Developer
DataAnnotation
full-remotemidbackend Washington, United States 3 days ago via LinkedIn
Up to 72,000 USD/annual
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KotlinAndroid DevelopmentJavaScriptTypeScriptPythonCode EvaluationAI TrainingData AnalysisRemote WorkTechnical Writing
About the role
Role Overview
Join DataAnnotation to help develop and improve cutting-edge AI systems by solving and evaluating programming tasks. This is a fully remote coding role where you can choose projects and set your schedule.
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 informs improvements to next-generation AI models
Requirements
- Fluency in English (native or bilingual)
- Excellent writing and grammar skills
- Bachelor’s degree completed or in progress
- Preferred: prior experience as a Software Developer / Coder / Software Engineer / Programmer
- Preferred: experience with Kotlin
Nice to Have
- Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift
Compensation & Logistics
- Fully remote (work from anywhere in: US, Canada, UK, Ireland, Australia, New Zealand)
- Flexible schedule: choose projects and when you work
- Hourly pay up to $60 USD/hour, with potential for higher-paying projects
- Paid via PayPal
About DataAnnotation
DataAnnotation is an AI-focused platform and coding community that pays developers for tasks used to train and improve AI systems. The team works with modern AI models on real-world programming and evaluation tasks, combining coding, feedback, and data-driven insights.
Scraped 4/7/2026