Backend Developer
DataAnnotation
full-remotemidcontractbackend New Hampshire, United States 7 days ago via LinkedIn
Up to 60 USD/annual
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KotlinAndroid DevelopmentJavaScriptTypeScriptPythonCode EvaluationAI TrainingTechnical WritingRemote WorkHourly Pay
About the role
Role overview
Backend Developer (AI coding)
Join DataAnnotation’s coding community to help develop cutting-edge AI systems through programming tasks. The role is fully remote with a flexible schedule, where you choose which projects to take based on your availability.
Responsibilities
- Design and solve diverse 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 shapes the next generation of AI models
Requirements
- Native or bilingual fluency in English
- Excellent writing and grammar skills
- Bachelor’s degree (completed or in progress)
- Preferred: previous experience as a Software Developer/Coder/Engineer/Programmer
Nice-to-haves
- Kotlin experience (preferred)
- Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift
Compensation & logistics
- Fully remote (work from anywhere in the US, Canada, UK, Ireland, Australia, or New Zealand)
- Flexible schedule; paid hourly per project
- Up to $60 USD/hour, with opportunities for higher-paying projects based on performance
- Assessment required after account signup to access paid work (interview equivalent)
About DataAnnotation
DataAnnotation is an AI-focused platform and services team building and refining AI systems through real-world programming tasks. The company operates a large global community of engineers working on projects that train models and improve AI capabilities across software development and analysis.
Scraped 4/11/2026