Data Scientist - AI Trainer

Salary: $104,000 - 208,000 per year Requirements: We require native or bilingual-level fluency in English. We require proficiency in at least one programming language or framework, such as JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift. We require strong writing ability and solid grammar skills. 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 can only offer this opportunity to candidates located in the US, Canada, the UK, Ireland, Australia, or New Zealand. Responsibilities: We ask you to design and solve a wide range of coding challenges used to train AI systems. We ask you to write clear, well-structured code examples and thorough explanations. We ask you to assess AI-generated code for correctness, efficiency, and readability. We ask you to provide feedback that helps improve the next generation of AI models. Technologies: AI C# Java JavaScript Kotlin Python React Swift TypeScript Machine Learning More: We are DataAnnotation, and we work on advancing AI through hands-on coding, analysis, and model training. Our remote platform gives you the flexibility to choose projects and set your own schedule, whether you want to work alongside another role or make this your main focus. We offer fully remote work from eligible countries, competitive hourly pay of up to $100+ USD, and opportunities for higher-paying projects based on strong performance. To get started, you will complete a short assessment after signing up, and if successful, paid work will become available through our platform. We are a growing community of more than 100,000 professionals contributing to real-world AI development. last updated 38 week of 2026