freelance agent evaluation engineer

10,000 ofertas de empleo de freelance agent evaluation engineer en España. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.


  • Spain Mindrift Trabajo remoto Jornada completa 40 US$ Indefinido

    DescriptionPlease submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.We're building a dataset to evaluate AI coding agents -...


  • , España Mindrift Media jornada

    Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.  Participation is project-based, not permanent employment. We're building a dataset to evaluate AI coding agents - how...


  • Madrid, Comunidad de Madrid, España Mindrift Trabajo remoto Jornada completa 35.401 € Por obra

    AI Agent Evaluation Analyst (Freelance) Mindrift, Madrid, Community of Madrid, Spain 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 opportunity. We believe in...


  • Madrid, Comunidad de Madrid, España Mindrift Trabajo remoto Jornada completa 35.401 € Por obra

    A tech company specializing in AI projects is seeking an AI Agent Evaluation Analyst for a flexible freelance role. You will review evaluation tasks and ensure the soundness of complex tasks for AI agents. The ideal candidate has strong analytical thinking, attention to detail, and good communication skills in English. This role pays up to $30/hour and...


  • Madrid, Community of Madrid, España JetBrains Jornada completa

    JetBrains is looking for a Research Engineer to enhance AI agents' capabilities with Kotlin. In this role, you'll analyze agent failures, build and maintain evaluation pipelines, and collaborate with leading model providers. Ideal candidates have a strong coding background, especially in Python, and familiarity with Kotlin. The position offers competitive...


  • , España Aderen Jornada completa 12 € - 13 € Por obra

    Aderen is seeking an experienced ML Ops engineer to design and implement end-to-end infrastructure for agent deployment in Spain. You will work on orchestration, monitoring, and scalable pipelines to support multi-agent systems.This freelance full-time role offers a daily rate of €240–€280 plus VAT, with tasks spanning MLflow lifecycle tracking, Docker...


  • Madrid, Madrid, España JetBrains Jornada completa

    JetBrains is looking for a Research Engineer to enhance AI agents' capabilities with Kotlin. In this role, you'll analyze agent failures, build and maintain evaluation pipelines, and collaborate with leading model providers. Ideal candidates have a strong coding background, especially in Python, and familiarity with Kotlin.The position offers competitive...

  • Senior ml

    Hace 2 días


    Chazo, Galicia, España Intellias Jornada completa

    Senior ML / Evaluation Engineer Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 1 día


    Vitoria-Gasteiz, Araba / Álava, España Intellias Jornada completa

    Senior ML / Evaluation Engineer Location: Remote from Spain (an indefinite Spanish employment contract) We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 21 horas


    Madrid, Community of Madrid, España Intellias Jornada completa

    Senior ML / Evaluation Engineer Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for aSenior ML / Evaluation Engineerto help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 1 día


    Castro e Marzán, Galicia, España Intellias Jornada completa

    Senior ML / Evaluation Engineer Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for aSenior ML / Evaluation Engineerto help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 1 día


    Valencia, Comunidad Valenciana, España Intellias Jornada completa

    Senior ML / Evaluation Engineer Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for aSenior ML / Evaluation Engineerto help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 1 día


    Pontevedra, España Intellias Jornada completa

    Senior ML / Evaluation Engineer Location: Remote from Spain (an indefinite Spanish employment contract) We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 1 día


    , España Intellias Jornada completa

    Senior ML / Evaluation Engineer Location: Remote from Spain (an indefinite Spanish employment contract) We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 2 horas


    Marzán, España Intellias Jornada completa

    Senior ML / Evaluation EngineerLocation: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 6 horas


    O Chazo, España Intellias Jornada completa

    Senior ML / Evaluation EngineerLocation: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 7 horas


    las palmas de gran canaria, canarias, España Intellias Jornada completa

    Senior ML / Evaluation EngineerLocation: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 7 horas


    girona, catalunya, España Intellias Jornada completa

    Senior ML / Evaluation EngineerLocation: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 7 horas


    lleida, catalunya, España Intellias Jornada completa

    Senior ML / Evaluation EngineerLocation: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...

  • Senior ML

    Hace 7 horas


    vigo, galicia, España Intellias Jornada completa

    Senior ML / Evaluation EngineerLocation: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior ML / Evaluation Engineer to help define and implement quality standards for enterprise-grade AI agents and LLM-powered applications. In this role, you will design evaluation frameworks, build custom evaluation pipelines, and...