18 hours ago
Remote, Korea, South or Seoul, Korea, SouthSenior
Responsibilities
- Build realistic simulated developer environments containing codebases, infrastructure, tickets, documentation, and conversations.
- Design tasks from intermediate environment states and define clear, solvable criteria for AI coding agents.
- Write functional and integration tests that accept valid solutions and reject incorrect ones.
- Review agent solutions, analyze failures, and refine tasks and tests based on QA feedback.
Requirements
- Have 5+ years of software development experience.
- Have experience with Python and FastAPI, JavaScript/TypeScript and React, Docker, Postgres, Kafka, and Redis.
- Have experience writing functional and integration tests.
- Have English proficiency at B2 level or higher.
- Hold a Master's degree in a relevant field, or a Bachelor's degree with five years of experience in the field.
- Have at least three years of professional experience in related QA-automation/testing or cybersecurity roles.
- Submit a CV in English and indicate English proficiency.
Benefits
- Remote, part-time freelance work that can fit around primary professional or academic commitments.
- Project-based participation with the opportunity to work on advanced AI projects and enhance a portfolio.
- Influence how future AI models understand and communicate in software-development contexts.
- Paid per accepted task, with an effective rate of up to $50 per hour depending on qualification tier and task efficiency.
Tech Stack
Categories
About Mindrift
Mindrift builds an expert-sourcing platform that connects domain specialists to project-based work training and evaluating generative AI models, including supervised fine-tuning, RLHF, evaluation, and red-teaming. It is built and operated by Toloka, part of Nebius Group, and run from Amsterdam, Netherlands. Work is fully remote and freelance, serving global technology companies developing and improving large AI systems.