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Kotlin Developer

DataAnnotation

full-remotemidcontractbackendmobileother Washington, United States 49 days ago via LinkedIn
Up to 312,000 USD/annual

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Tags

KotlinAndroid DevelopmentJavaJavaScriptTypeScriptPythonReactCode ReviewData AnalysisRemote Work

About the role

Role Overview

Join DataAnnotation’s coding team to help develop and improve AI systems. You’ll complete programming tasks (and evaluate AI-generated code) while working with a flexible, remote schedule 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 helps shape the next generation of AI models

Requirements

  • Fluency in English (native or bilingual)
  • Preferred: experience with Kotlin
  • Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift
  • Excellent writing and grammar skills
  • Bachelor’s degree (completed or in progress)
  • Prior experience as a Software Developer/Coder/Software Engineer/Programmer preferred

Compensation & Schedule

  • Fully remote within the allowed countries
  • Flexible schedule: choose which projects to take on and when
  • Paid hourly up to $60 USD/hour (higher-paying projects may be available with strong performance)
  • Payment via PayPal

Location / Eligibility

This opportunity is available to people located in the US, Canada, UK, Ireland, Australia, and New Zealand.

About DataAnnotation

DataAnnotation is an AI-focused platform that coordinates a large global community of engineers to develop and improve real-world AI systems. The company provides paid programming work and assessments designed to advance AI development through coding tasks, code evaluation, and data-driven insights.

Scraped 4/1/2026

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