evaluation

1 000 vagas de evaluation em Portugal. Encontre vagas atualizadas diariamente.


  • Porto, Portugal Mindrift Tempo integral 32 639 € - 46 486 € Contrato

    A leading AI solutions company in Portugal is seeking statisticians for project-based roles focused on evaluating and improving AI systems. Candidates should have a degree in Statistics or a related field, at least 3 years of professional mathematics experience, and strong Python skills for validation. The position is part-time and non-permanent, with...


  • Faro, Portugal Mindrift Tempo integral 32 639 € - 46 486 € Contrato

    A leading AI solutions company in Portugal is seeking statisticians for project-based roles focused on evaluating and improving AI systems. Candidates should have a degree in Statistics or a related field, at least 3 years of professional mathematics experience, and strong Python skills for validation. The position is part-time and non-permanent, with...


  • Lisboa, Portugal Mindrift Tempo integral 32 639 € - 46 486 € Contrato

    A leading AI solutions company in Portugal is seeking statisticians for project-based roles focused on evaluating and improving AI systems. Candidates should have a degree in Statistics or a related field, at least 3 years of professional mathematics experience, and strong Python skills for validation. The position is part-time and non-permanent, with...


  • Aveiro, Portugal Mindrift Tempo integral 32 639 € - 46 486 € Contrato

    A leading AI solutions company in Portugal is seeking statisticians for project-based roles focused on evaluating and improving AI systems. Candidates should have a degree in Statistics or a related field, at least 3 years of professional mathematics experience, and strong Python skills for validation. The position is part-time and non-permanent, with...

  • Video Editor

    Há 3 dias


    Braga, Portugal YO AI Labs Tempo integral 31 000 € - 74 000 € Contrato

    YO AI Labs is seeking a Creative & Design Specialist to support a customer project covering graphic design, multimedia production, UI/UX, motion graphics, and creative workflows. Remote, worldwide with a flexible schedule. You will evaluate AI-generated outputs and provide high-quality human feedback for AI training. Prior paid experience in human-data work...

  • Technical Writer

    Há 3 dias


    Lisboa, Portugal YO AI Labs Tempo integral 49 000 € - 98 000 € Contrato

    YO AI Labs is seeking experienced Technical Writers / Editors for a contractor role to evaluate and improve AI-generated content. You will apply strong editorial judgment, assess clarity and tone, and provide actionable feedback to enhance model outputs. No prior AI experience required, but excellent English and analytical skills are essential. Work...


  • Lisboa, Portugal YO AI Labs Tempo integral 39 000 € - 69 000 € Contrato

    YO AI Labs is seeking experienced Product Managers and Product Owners to contribute to a customer project focused on evaluating and improving AI systems. This remote contractor role emphasizes evaluation and analysis rather than roadmap ownership or delivery management. You will assess AI-generated content, specifications, release notes, and documentation,...


  • Faro, Portugal YO AI Labs Tempo integral 39 000 € - 69 000 € Contrato

    YO AI Labs is seeking experienced Product Managers and Product Owners to contribute to a customer project focused on evaluating and improving AI systems. This remote contractor role emphasizes evaluation and analysis rather than roadmap ownership or delivery management. You will assess AI-generated content, specifications, release notes, and documentation,...


  • Porto, Portugal Mindrift Tempo integral 31 180 € - 44 408 € Contrato

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. 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 English proficiency. At Mindrift, innovation meets...


  • Braga, Portugal Mindrift Tempo integral 31 180 € - 44 408 € Contrato

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. 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 English proficiency. At Mindrift, innovation meets...


  • Setúbal, Portugal Obsidian Tempo integral 3 € - 6 € Contrato

    Mercor is hiring experienced musicians to evaluate generative music AI models, in partnership with a leading AI lab. You will assess AI-generated music across genres and rate it against detailed quality standards, working in Portuguese and English. Key responsibilities include comparing AI-generated lyrics with published songs, rating lyrics on quality,...


  • Porto, Portugal Mercor Tempo integral 32 000 € - 46 000 € Contrato

    Mercor is seeking Generalist professionals with broad domains to review and assess domain-specific documents. You will provide structured feedback to ensure quality, accuracy, and relevance across evaluation projects. This role suits candidates with strong analytical skills and clear, well-written communication. Applicants should hold a bachelor’s degree...


  • Almada, Setúbal, Portugal Mindrift Tempo integral 31 180 € - 44 408 € Contrato

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. 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 English proficiency. At Mindrift, innovation meets...


  • Funchal, Região Autónoma Da Madeira, Portugal Mindrift Tempo integral 31 180 € - 44 408 € Contrato

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. 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 English proficiency. At Mindrift, innovation meets...


  • Lisboa, Portugal Mindrift Tempo integral 31 180 € - 44 408 € Contrato

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. 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 English proficiency. At Mindrift, innovation meets...


  • Viseu, Portugal Mindrift Tempo integral 31 180 € - 44 408 € Contrato

    1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. 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 English proficiency. At Mindrift, innovation meets...


  • Lisbon, Portuguese Republic, Portugal Obsidian Tempo integral

    Obsidian is seeking professionals in Public Sector / Legal / GTM to review, assess and provide structured feedback on domain-specific documents. The role emphasizes quality, accuracy, and relevance, leveraging strong analytical skills and domain expertise.Ideal candidates will have a Bachelor's degree and 2+ years in a related field, with proficiency in...


  • Portalegre, Portuguese Republic, Portugal EPAM Systems Tempo integral

    EPAM Systems, Inc. is seeking an Agent Evaluation Engineer to build evaluation frameworks for AI agents, combining deterministic and LLM-based grading with CI/CD deployment gates. You will design multi-layer evaluation suites, simulate multi-turn conversations, and establish reliability metrics, including pass@k metrics and staging validations. The role is...


  • Portalegre, Portuguese Republic, Portugal Braintrust Tempo integral

    Help a top AI lab evaluate and improve large language models through security-focused coding tasks. Bring your software-engineering judgment and hands‑on security experience to work involving vulnerabilities, exploit verification and security patches. This is a contracting engagement, with potential for a longer-term engagement. Remote candidates in the...


  • Portalegre, Portuguese Republic, Portugal Braintrust Tempo integral

    Braintrust is seeking a seasoned software engineer to help a top AI lab evaluate and improve large language models through security-focused coding tasks. You will evaluate vulnerabilities, reproduce exploits, verify patches, and create prompts and reference answers; assess model outputs for code generation, debugging and refactoring. Remote contracting with...