Frontend Developer - AI Trainer
DataAnnotation
full-remotemidcontractfrontend Maryland, United States 3 days ago via LinkedIn
72,000 - 72,000 USD/annual
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KotlinAndroid DevelopmentJavaScriptTypeScriptReactPythonCode ReviewAI TrainingData AnalysisTechnical Writing
About the role
Role Overview
Join DataAnnotation’s coding team as a Frontend Developer – AI Trainer. You’ll help advance AI development by designing, solving, and evaluating programming tasks that are used to train AI systems.
Key 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 level).
- Excellent writing and grammar skills.
- Bachelor’s degree completed or in progress.
- Preferred: previous experience as a Software Developer / Software Engineer / Coder / Programmer.
Preferred / Helpful Skills
- Kotlin experience.
- Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift.
Compensation & Work Style
- Fully remote with a flexible schedule; choose projects and your working time.
- Paid hourly, up to $60 USD/hour, with higher-paying projects possible for strong performance.
- Payments processed via PayPal.
Eligibility / Location
- Work is available only to people located in: US, Canada, UK, Ireland, Australia, and New Zealand.
About DataAnnotation
DataAnnotation operates a platform that connects a large community of engineering professionals with paid tasks that help train and improve real-world AI systems. The work spans software development and evaluation of AI-generated code, contributing directly to refining intelligent models. The company emphasizes flexible, remote participation and project-based work.
Scraped 4/7/2026