20 hours ago
Remote, South Africa +4 moreSenior
Responsibilities
- Build realistic simulated developer environments with codebases, infrastructure, tickets, documentation, and conversation history.
- Design tasks from intermediate environment states and define clear, solvable evaluation criteria.
- Write functional and integration tests that accept valid agent solutions and reject incorrect ones.
- Review agent solutions, analyze failures, and iterate on tasks and tests based on QA feedback.
Requirements
- At least 5 years of software development experience.
- At least 3 years of related professional experience for candidates applying through QA-automation/testing or cybersecurity experience.
- Experience writing functional and integration tests.
- Core technology experience with Python, FastAPI, JavaScript/TypeScript, React, Docker, Postgres, Kafka, and Redis.
- English proficiency at B2 level or higher.
- Master’s degree in computer science, software engineering, data science/data analytics, artificial intelligence/machine learning, computational linguistics/natural language processing, information systems, or a related field; a bachelor’s degree is accepted with 5 years of field experience.
- Submit a CV in English and indicate English proficiency.
Benefits
- Remote, part-time freelance work that can fit around other professional or academic commitments.
- Project-based participation with advanced AI projects and portfolio-building experience.
- Opportunity to influence how future AI models understand and communicate in software development.
- Paid per accepted task, with rates determined by 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.