xelys jobs xelys jobs

Progressive Web App (PWA) Developer - AI Trainer

DataAnnotation

full-remotemidcontractother Oregon, United States 91 days ago via LinkedIn
260,000 - 312,000 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

KotlinAndroid DevelopmentJavaScriptTypeScriptPythonReactCode ReviewAI TrainingTechnical WritingRemote

About the role

Role Overview

Join DataAnnotation to help advance AI development by creating and evaluating programming solutions. The work is fully remote and you can choose which projects you take on and when you work.

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 shapes the next generation of AI models

Requirements

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

Nice to Have

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

Compensation & Logistics

  • Paid hourly: starting at $50–$100+/hr (higher-paying projects for strong performance)
  • Payments via PayPal
  • Assessment required after account signup; paid work is released after passing

Where You Can Work From

Available to candidates located in: US, Canada, UK, Ireland, Australia, and New Zealand.

About DataAnnotation

DataAnnotation is a tech platform that builds and supports real-world AI development by matching professional coders with paid programming tasks. It operates as a large community of engineers across front-end, back-end, full-stack, and AI-related roles, contributing to training and improving AI systems.

Scraped 4/28/2026