The Work
You will evaluate AI-generated answers about Kotlin, Android development, backend engineering, software architecture, and coding with language models. Your feedback will help improve how AI handles software engineering tasks.
- Review Kotlin answers for correctness, reasoning quality, and adherence to the prompt.
- Write expert Kotlin explanations and model solutions that show correct approaches.
- Fact-check technical claims and identify errors in methods or concepts.
- Rate and compare AI responses for accuracy, clarity, and problem-solving quality.
- Create prompts and responses that improve AI training across Kotlin and software engineering topics.
- Test AI models for inaccuracies, bias, and reliability across different use cases.
What It Pays And Takes
This is a remote, part-time contractor role for an experienced Kotlin engineer. The work calls for strong technical judgment, clear English writing, and the ability to explain software decisions.
- Pay: $55 per hour.
- Time: 20+ hours per week.
- Work setup: Remote.
- Open to candidates in Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, the Philippines, the United States, Timor-Leste, and Vietnam.
- Language: Professional fluency in English.
- Experience: At least 2 years of hands-on Kotlin development.
- Education: Bachelor's degree in Computer Science or a closely related field.
- Technical skills: Kotlin null safety, coroutines, functional programming patterns, Android or backend development, idiomatic Kotlin, design decisions, and architecture trade-offs.
- Additional requirements: Professional software engineering experience and experience using language models for coding, debugging, or code review.
- Helpful background: Ktor, Android Jetpack, advanced coroutine use in production, merged Kotlin open-source pull requests, competitive programming, AI data training, model evaluation, or app-logic review.
How It Works
Apply on OpenTrain with your resume, then complete the application on the hiring site.
About AI Training Work
AI training is the human work behind systems that generate text and code. Contributors review examples, compare model answers, and provide clear feedback so AI systems become more accurate and useful; specialized software knowledge supports this kind of evaluation.