Mobile Software Engineer
DataAnnotation
full-remotemidcontractmobilebackend Arizona, United States Today via LinkedIn
Up to 72,000 USD/annual
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AndroidKotlinMobile DevelopmentJavaScriptTypeScriptPythonCode ReviewAI TrainingRemote WorkPayPal
About the role
Role Overview
As a Mobile Software Engineer with DataAnnotation, you will help advance AI development by completing and evaluating programming tasks used to train AI systems. The role is fully remote with a flexible, self-directed schedule, and work is available after completing a short assessment.
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 provide detailed explanations.
- Evaluate AI-generated code for accuracy, performance, and clarity.
- Provide feedback that helps shape the next generation of AI models.
Requirements
- Native or bilingual English proficiency.
- Excellent writing and grammar skills.
- Bachelor’s degree completed or in progress.
- Preferred: prior experience as a Software Developer / Coder / Software Engineer / Programmer.
Preferred Qualifications
- Kotlin experience.
- Proficiency in at least one of: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Swift.
Work & Compensation
- Fully remote (available to people in the US, Canada, UK, Ireland, Australia, and New Zealand).
- Hourly pay for projects, up to $60 USD/hour (higher-paying projects possible with strong performance).
- Payments are made via PayPal.
About DataAnnotation
DataAnnotation is an AI-focused platform that coordinates a large community of engineering professionals to help develop and improve AI systems. The work involves solving real coding problems, reviewing AI-generated code, and contributing to training tasks for state-of-the-art models.
Scraped 4/8/2026