xelys jobs xelys jobs

Backend Developer

DataAnnotation

full-remotemidcontractbackend California, United States Today via LinkedIn
Up to 72,000 USD/annual

See how well this job matches your profile

Sign up to get an AI match score and generate a tailored application in seconds.

Get your match score

Tags

KotlinAndroidJavaScriptTypeScriptPythonReactCode EvaluationAI TrainingData AnalysisFlexible Remote Work

About the role

Role Overview

Backend Developer on DataAnnotation’s coding team, contributing to the development of AI systems through programming tasks, code generation/evaluation, and feedback that improves model quality. Work is flexible and may be done alongside or instead of a full-time role.

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

Qualifications

  • Fluency in English (native or bilingual)
  • Strong writing and grammar skills
  • Bachelor’s degree (completed or in progress)
  • Preferred: prior experience as a Software Developer/Coder/Software Engineer/Programmer

Preferred / Technical Requirements

  • Preferred: Kotlin experience
  • Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift

Remote & Availability

  • Fully remote with eligibility based on country
  • Flexible schedule: choose projects and timing
  • Assessment required after signup; paid work is released upon passing

Compensation

  • Paid hourly up to $60 USD/hour (higher-paying projects may be available with strong performance)
  • Payment via PayPal

About DataAnnotation

DataAnnotation operates a platform that connects a large community of software professionals with paid programming tasks used to develop and improve AI systems. The company focuses on real-world AI development through coding challenges, code evaluation, and data-driven insights.

Scraped 4/4/2026

xelys jobs xelys jobs

Built for remote job seekers. Powered by AI.