Kotlin Developer
DataAnnotation
See how well this job matches your profile
Sign up to get an AI match score and generate a tailored application in seconds.
Get your match scoreTags
About the role
Role Overview
Join DataAnnotation’s coding community to help advance AI development by designing, solving, and evaluating programming tasks. The work is fully remote with flexible scheduling, and participants choose projects based on availability and goals.
Responsibilities
- Design and solve 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 directly informs improvements to future AI models
Requirements
- Fluent English (native or bilingual)
- Excellent writing and grammar skills
- Bachelor’s degree (completed or in progress)
- Preferred: experience as a Software Developer/Coder/Software Engineer/Programmer
- Preferred: Kotlin experience
- Proficiency in at least one additional language/framework: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift
Compensation & Logistics
- Paid work is hourly, up to $60 USD/hour (higher-paying projects available with strong performance)
- Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, or New Zealand
- Flexible schedule: choose which projects to take on and when you work
- Payment via PayPal
Hiring Process
- Create an account and complete a short assessment (serves as the interview)
- If you pass, you’ll receive confirmation and access to paid work on the platform
About DataAnnotation
DataAnnotation is a technology platform that connects a large community of engineers and coders with paid programming work to help develop and improve AI systems. It focuses on training and evaluating AI models through real-world coding tasks, code review, and data-driven insights. The company operates primarily as a coding marketplace with remote flexibility for participants.
Scraped 4/1/2026