Application Developer – AI Trainer

About the role

DataAnnotation is seeking an Application Developer to work as an AI Trainer. You will join a global community of developers who create and refine coding tasks that train state‑of‑the‑art AI models. The position is fully remote and flexible, allowing you to choose projects and set your own schedule.

Key responsibilities

• Design and solve diverse coding problems, with a focus on Android development, to train AI systems.
• Write clear, high‑quality code snippets and detailed explanations for each task.
• Evaluate AI‑generated code for accuracy, performance, and readability.
• Provide constructive feedback that directly influences future AI model improvements.

Required profile

• Fluent English (native or bilingual level).
• Preferably experienced with Kotlin and Android development.
• Bachelor’s degree (completed or in progress) in a related field.
• Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is a plus.

Required skills

• Kotlin
• JavaScript
• TypeScript
• Python
• C
• C#
• C++
• React
• Go
• Java
• Swift
• Android development

What we offer

• Ability to select projects that match your interests and availability.
• Remote work from any location within the US, Canada, UK, Ireland, Australia, or New Zealand.
• Hourly rates ranging from $50 to $100+, with higher rates for specialized projects.
• Payments processed via PayPal, with no upfront fees required.