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Backend Developer

DataAnnotation

full-remotemidcontractbackendother Illinois, United States 112 days ago via LinkedIn
Up to 72,000 USD/annual

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Tags

KotlinAndroidJavaScriptTypeScriptPythonCode EvaluationData AnalysisRemote WorkHourly CompensationAI Development

About the role

Role Overview

Backend Developer contributing to AI development through programming and evaluation tasks. Work is performed on a flexible, remote basis using DataAnnotation’s platform and paid hourly assignments.

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 helps shape future AI model training

Requirements

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

Preferred Qualifications

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

Work Model & Logistics

  • Fully remote within eligible countries
  • Flexible schedule: choose projects and when you work
  • Paid hourly (up to $60 USD/hour), with potential for higher-paying projects based on performance
  • Payment via PayPal

About DataAnnotation

DataAnnotation is a platform/community that connects a large network of engineering professionals to paid tasks that help advance AI systems. The work involves programming, evaluating AI-generated code, and contributing feedback that improves the next generation of intelligent models across real-world AI development.

Scraped 4/7/2026