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Backend Developer

DataAnnotation

full-remotemidcontractbackend Rhode Island, United States 4 days ago via LinkedIn
Up to 72,000 USD/annual

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Tags

KotlinAndroid DevelopmentJavaScriptTypeScriptPythonCode EvaluationTechnical WritingAI TrainingData AnalysisRemote Work

About the role

Role overview

Backend Developer (AI coding)

Join DataAnnotation’s coding community to contribute to developing and improving AI systems. The work is fully remote with flexible scheduling, and you’ll select projects that fit your availability while performing programming tasks, evaluating AI-generated code, and providing written explanations that help shape future model outputs.

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 informs the next generation of AI models

Requirements

  • Fluency in English (native or bilingual)
  • Strong writing and grammar skills
  • Bachelor’s degree (completed or in progress)

Preferred qualifications

  • Experience with Kotlin
  • Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift
  • Previous experience as a Software Developer / Coder / Software Engineer / Programmer

Logistics & pay

  • Fully remote (US, Canada, UK, Ireland, Australia, New Zealand)
  • Flexible schedule based on projects
  • Paid hourly via projects, up to $60 USD/hour (higher-paying projects may be available with strong performance)
  • Payment handled through PayPal (no money requested from candidates)

About DataAnnotation

DataAnnotation is an AI-focused technology platform that powers real-world AI development by coordinating large numbers of software and AI engineers. The team helps train and refine state-of-the-art AI systems through coding tasks, code evaluation, and analysis-based feedback.

Scraped 4/8/2026

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