DataAnnotation
Open positions
Frontend Developer - AI Trainer
Fully remote AI-training role: you solve assigned coding challenges, write clean code examples with thorough explanations, review AI-generated code for correctness and readability, and share detailed feedback to improve model performance. Requires fluent English, strong skill in at least one language/framework (JavaScript, Python, React, etc.), and a bachelor's degree; paid hourly per project.
Backend Software Engineer AI Trainer
Fully remote role designing and solving coding challenges to train AI systems: writing code examples and explanations, and reviewing AI-generated code for correctness, efficiency, and readability. Requires strong skills in at least one major programming language and native-level English; work is paid hourly with a flexible schedule.
Android Developer AI Trainer
Remote role at DataAnnotation: design and solve coding challenges used to train AI systems, write high-quality code examples with explanations, and review AI-generated code for correctness. Android focus (Kotlin/Java) alongside other languages like Python, JavaScript, and Swift; flexible hourly-paid project work.