Back End Developer AI Trainer

Salary: $104,000 - 208,000 per year

• We require fluency in English at a native or bilingual level.
• We need proficiency in at least one programming language or framework, such as JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
• We are looking for strong writing ability and excellent grammar.
• We require a bachelors degree, either completed or currently in progress.
• We prefer prior experience as a Software Developer, Coder, Software Engineer, or Programmer.
• We are only considering candidates located in the US, Canada, UK, Ireland, Australia, or New Zealand.

• We design and solve a wide range of coding challenges used to train AI systems.
• We write clear, high-quality code examples along with thorough explanations.
• We review AI-generated code for correctness, efficiency, and readability.
• We provide feedback that helps improve and guide future AI models.

• AI
• C#
• Java
• JavaScript
• Kotlin
• Machine Learning
• Python
• React
• Swift
• TypeScript
• Backend

More:

We are DataAnnotation, and we invite our coding team to help advance cutting-edge AI systems while enjoying the freedom of fully remote work and a flexible schedule. Our community includes more than 100,000 professionals across front-end, back-end, full-stack, machine learning, and other engineering disciplines, all contributing to real-world AI progress. We offer engaging work with state-of-the-art AI models, competitive hourly pay up to $100+ USD based on performance, and the ability to choose projects that fit your availability and goals. Our roles are available remotely in the US, Canada, UK, Ireland, Australia, and New Zealand, and getting started involves a short assessment that serves as our interview process.

last updated 42 week of 2026