Progressive Web App (PWA) Developer - AI Trainer
DataAnnotation
full-remotemidcontractother Oregon, United States 91 days ago via LinkedIn
260,000 - 312,000 USD/annual
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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