18 hours ago
Remote, Portugal +2 moreSenior
Responsibilities
- Build realistic simulated developer environments containing codebases, infrastructure, tickets, documentation, and conversations.
- Design tasks from intermediate environment states and define clear, solvable success criteria for AI coding agents.
- Write functional and integration tests that accept valid approaches and reject incorrect solutions.
- Review agent solutions, analyze failures, and iterate on tasks and tests based on QA feedback.
- Create evaluation datasets for AI coding agents rather than writing application code from scratch.
Requirements
- At least 5 years of software development experience.
- A Master’s degree in computer science, software engineering, data science or analytics, artificial intelligence or machine learning, computational linguistics or NLP, information systems, or a related field; a bachelor’s degree is accepted with 5 years of field experience.
- At least 3 years of professional experience in related roles or domains, specifically for QA automation/testing or cybersecurity roles.
- Experience writing functional and integration tests.
- Experience with Python and FastAPI, JavaScript/TypeScript and React, Docker, Postgres, Kafka, and Redis.
- English proficiency at B2 level or higher.
- Applicants must submit a CV in English and indicate their English proficiency.
Benefits
- Remote, part-time, project-based freelance work that can fit around other professional or academic commitments.
- Paid per accepted task, with compensation of up to the equivalent of $40 per hour depending on qualification tier and efficiency.
- Opportunity to work on advanced AI projects, build portfolio experience, and influence how future AI models understand and communicate in the field.
- Participation is project-based and not permanent employment.
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.