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Backend Developer

DataAnnotation

full-remotemidcontractbackendother Maryland, United States 6 days ago via LinkedIn
Up to 72,000 USD/annual

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Tags

KotlinAndroid DevelopmentJavaScriptTypeScriptPythonReactCode ReviewAI Code EvaluationData AnalysisRemote Work

About the role

Role overview

Join DataAnnotation to help build and improve AI systems by completing paid programming tasks. The role is fully remote with a flexible schedule, and you can choose projects that fit your availability and goals.

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 provide detailed explanations.
  • Evaluate AI-generated code for accuracy, performance, and clarity.
  • Provide feedback that helps shape 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.
  • Prior experience as a Software Developer/Coder/Software Engineer/Programmer.

Compensation & logistics

  • Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, or New Zealand.
  • Flexible schedule: choose projects and when you work.
  • Paid hourly, up to $60 USD/hour for projects (higher-paying projects may be available with strong performance).
  • Payments via PayPal.

About DataAnnotation

DataAnnotation is a technology platform that helps teams and individuals contribute to the development of AI systems through coding and AI-evaluation tasks. It operates a large community of engineering professionals worldwide, enabling remote, flexible participation in paid programming projects. The work focuses on improving real-world AI model performance through problem-solving, code generation review, and feedback.

Scraped 4/10/2026

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