A vaga não está disponível no seu país.
Quality Assurance for AI Agent Evaluation Analyst - AI Trainer
MindriftRio de Janeiro, RJ, BRHá 15 horas
Tipo de vaga
- Remota
- Quick Apply
Descrição da vagaReviewing evaluation tasks and scenarios for logic, completeness, and realism. Identifying inconsistencies, missing assumptions, or unclear decision points. Helping define clear expected behaviors (gold standards) for AI agents. Annotating cause-effect relationships, reasoning paths, and plausible alternatives. Thinking through complex systems and policies as a human would to ensure agents are tested properly. Working closely with QA, writers, or developers to suggest refinements or edge case coverage. Excellent analytical thinking : Can reason about complex systems, scenarios, and logical implications. Strong attention to detail : Can spot contradictions, ambiguities, and vague requirements. Familiarity with structured data formats : Can read, not necessarily write JSON / YAML. Can assess scenarios holistically : What's missing, what’s unrealistic, what might break? Good communication and clear writing (in English) to document your findings. Experience with policy evaluation, logic puzzles, case studies, or structured scenario design. Background in consulting, academia, olympiads (e.g. logic / math / informatics), or research. Exposure to LLMs, prompt engineering, or AI-generated content. Familiarity with QA or test-case thinking (edge cases, failure modes, “what could go wrong”). Some understanding of how scoring or evaluation works in agent testing (precision, coverage, etc.). Get paid for your expertise, with rates that can go up to $15 / hour depending on your skills, experience, and project needs. Take part in a flexible, remote, freelance project that fits around your primary professional or academic commitments. Participate in an advanced AI project and gain valuable experience to enhance your portfolio. Influence how future AI models understand and communicate in your field of expertise.
At Mindrift , innovation meets opportunity. We believe in using the power of collective human intelligence to ethically shape the future of AI.
The Mindrift platform, launched and powered by Toloka , connects domain experts with cutting-edge AI projects from innovative tech clients. Our mission is to unlock the potential of GenAI by tapping into real-world expertise from across the globe.
Who we're looking for :
We’re looking for curious and intellectually proactive contributors, the kind of person who double-checks assumptions and plays devil’s advocate.
Are you comfortable with ambiguity and complexity? Does an async, remote, flexible opportunity sound exciting? Would you like to learn how modern AI systems are tested and evaluated?
This is a flexible, project-based opportunity well-suited for :
- Analysts, researchers, or consultants with strong critical thinking skills.
- Students (senior undergrads / grad students) looking for an intellectually interesting gig.
- People open to a part-time and non-permanent opportunity.
About the project :
We’re on the hunt for QAs for autonomous AI agents for a new project focused on validating and improving complex task structures, policy logic, and agent evaluation frameworks. Throughout the project, you’ll have to balance quality assurance, research, and logical problem-solving. This project opportunity is ideal for people who enjoy looking at systems holistically and thinking through scenarios, implications, and edge cases.
You do not need a coding background, but you must be curious, intellectually rigorous, and capable of evaluating the soundness and consistency of complex setups. If you’ve ever excelled in things like consulting, CHGK, Olympiads, case solving, or systems thinking — you might be a great fit.
What you’ll be doing :
How to get started :
Apply to this post, qualify, and get the chance to contribute to a project aligned with your skills, on your own schedule. Shape the future of AI while building tools that benefit everyone.
Requirements
We also value applicants who have :
Benefits
Criar um alerta de emprego para esta pesquisa
Quality Assurance • Rio de Janeiro, RJ, BR
Vagas relacionadas This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
Please submit your resume in English and indicate your level of En...Mostre maisÚltima atualização: 15 horas atrás We believe in using the power of collective human intelligence to ethically shape the future of AI.The Mindrift platform, launched and powered by.
AI projects from innovative tech clients.Our missio...Mostre maisÚltima atualização: 15 horas atrás 
This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás 
This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.
We believe in using the power of collective intelligence to ethica...Mostre maisÚltima atualização: 15 horas atrás 
- Nova!
Freelance Biology - Quality Assurance (AI Trainer)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Nova!
Freelance Chemistry - Quality Assurance (AI Trainer)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Nova!
Freelance Mechanical Engineering - Quality Assurance / AI Trainer
MindriftRJ, BRRemota
Quick Apply
- Nova!
AI Trainer - Python Engineer, Agent Evaluation & Tooling (MCP)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Promovida
Personal trainer em Itaguaí
Cronoshare.com.brItaguaí, Rio de Janeiro, br Cronoshare é uma plataforma on-line para profissionais que desejam encontrar novos clientes.Estamos procurando um(a) Personal trainer em Itaguaí e arredores.
Não há nenhum custo para pertencer à red...Mostre maisÚltima atualização: há mais de 30 dias
- Nova!
Freelance Automotive Engineering - Quality Assurance (AI Trainer)
MindriftRJ, BRRemota
Quick Apply
- Nova!
Freelance Civil Engineering - Quality Assurance (AI Trainer)
MindriftRJ, BRRemota
Quick Apply
- Nova!
Freelance Physics Expert - Quality Assurance (AI Trainer)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Nova!
Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Nova!
Freelance Mathematics Expert - Quality Assurance (AI Trainer)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Promovida
- Nova!
Content Evaluator
beBeeSearchRio de Janeiro, Brasil We are seeking a dynamic and tech-savvy individual to analyze and provide feedback on texts, pages, images, and other types of information for top search engines using an online tool.This project i...Mostre maisÚltima atualização: 14 horas atrás
- Promovida
Personal trainer em Magé
Cronoshare.com.brMagé, Rio de Janeiro, br Cronoshare é uma plataforma on-line para profissionais que desejam encontrar novos clientes.Estamos procurando um(a) Personal trainer em Magé e arredores.
Não há nenhum custo para pertencer à rede d...Mostre maisÚltima atualização: há mais de 30 dias
- Nova!
Freelance Earth Science Expert - Quality Assurance (AI Trainer)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Nova!
Freelance Software Developer (Rust) - Quality Assurance (AI Trainer)
MindriftRio de Janeiro, RJ, BRRemota
Quick Apply
- Promovida
- Nova!
Content Evaluator
beBeeFeedbackDuque de Caxias, Brasil A dynamic and tech-savvy individual is required to analyze and provide feedback on various types of information, including texts, pages, images, and more.
Analyzing and providing feedback on differe...Mostre maisÚltima atualização: 14 horas atrás
- Promovida
- Nova!
Home-Based Online Assessor
beBeeJobNiterói, Brasil This part-time role lets you work from home and set your own schedule, providing the perfect balance of personal and professional life.
A flexible opportunity like this one doesn't come up often.Sei...Mostre maisÚltima atualização: 14 horas atrás
- Promovida
Personal trainer em Queimados
Cronoshare.com.brQueimados, Rio de Janeiro, br Cronoshare é uma plataforma on-line para profissionais que desejam encontrar novos clientes.Estamos procurando um(a) Personal trainer em Queimados e arredores.
Não há nenhum custo para pertencer à r...Mostre maisÚltima atualização: há mais de 30 dias
- Promovida
Procuramos professor particular de Inglês em Queimados (Rio de Janeiro)
SuperprofQueimados (Rio de Janeiro), BR Superprof é a ferramenta de compartilhamento de conhecimento por excelência.Conectamos quem quer aprender e quem quer ensinar.
Criado em agosto de 2013, o Superprof conecta alunos e professores para...Mostre maisÚltima atualização: há mais de 30 dias