Empleos de ai evaluation engineer en Madrid

En Inetum buscamos incorporar un/a Prompt Engineer Senior para participar en un proyecto estratégico de Inteligencia Artificial Generativa.La persona seleccionada trabajará junto a equipos funcionales y de negocio ayudando a optimizar la interacción con modelos de Inteligencia Artificial Generativa, diseñando, refinando y evaluando prompts avanzados para...

En Inetum buscamos incorporar un/a Prompt Engineer Senior para participar en un proyecto estratégico de Inteligencia Artificial Generativa. La persona seleccionada trabajará junto a equipos funcionales y de negocio ayudando a optimizar la interacción con modelos de Inteligencia Artificial Generativa, diseñando, refinando y evaluando prompts avanzados...

Mercor is seeking experienced music producers and audio engineers to evaluate generative music AI models. You will assess AI-generated music in Spanish (ES) and English, focusing on musicality, creativity, and technical quality.Responsibilities include head-to-head comparisons, tagging by genre and structure, and evaluating lyrics and vocal quality against...

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...

Agilent Technologies Spain S.L. seeks a senior AI governance specialist to design and operate responsible AI practices across the enterprise AI stack.You will develop risk-based governance, evaluation methodologies, and compliance controls for safe deployment of AI models and agents, working with engineering, legal, quality, and security teams. You will...

We are seeking experiencedAI Safety Practitionersto evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive, and ambiguous ("grey-area") topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.ResponsibilitiesEvaluate...

Mercor is hiring experienced music producers and audio engineers 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 Spanish (ES) and English. Start date is immediate, for up to six months, with a typical commitment around 20...

We are seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive, and ambiguous ("grey-area") topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities Evaluate...

Synthires is seeking a Machine Learning Engineer to contribute to frontier AI coding model evaluation and research. The role is remote, hourly-based, and part-time, offering flexible engagement for experienced ML engineers. The ideal candidate has 2+ years in ML engineering, strong Python skills, and hands-on experience with production ML systems, MLOps, and...

Inetum busca un/a Prompt Engineer Senior para un proyecto estratégico de IA Generativa. Diseñarás, mejorarás y evaluarás prompts continuos, optimizando interacciones con modelos de IA y asegurando resultados de alta calidad.Trabajarás en un entorno internacional con equipos en Reino Unido, España e India, participando en benchmarking de modelos y...

Inetum busca un/a Prompt Engineer Senior para unirse a un proyecto estratégico de IA Generativa en Bilbao. Diseñarás y optimizarás prompts, colaborarás con equipos de negocio y revisarás resultados de diferentes modelos LLM para maximizar la calidad de las respuestas. Se requiere experiencia en IA Generativa, Python avanzado y metodología de pruebas,...

Synthires busca un ingeniero de software para diseñar entornos de aprendizaje por refuerzo que evalúen modelos de IA en tareas complejas de desarrollo de software. Se valoran contribuciones en GitHub, experiencia en sistemas distribuidos y código de alto rendimiento. La posición es remota con contratación independiente. Se requiere formación en...

Synthires busca Ingeniero de Software Senior para trabajar en entornos de IA avanzada desde remoto. Trabajo por contrato (~15 horas/semana) con pago semanal y enfoque en investigación y evaluación de modelos. Se valorará experiencia en Python/Java/Rust y capacidades para diseñar entornos de RL que evalúen tareas de ingeniería de software, con...

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...

Mindrift busca diseñadores de tareas para agentes de IA que generen entornos Docker reproducibles con código real y pruebas determinísticas. El candidato creará retos auténticos no trivializados y documentará cada entrega con instrucciones tipo Jira y una solución de referencia.El rol exige experiencia en backend, Python y pytest, conocimiento de...

Mercor is seeking experienced AI Safety Practitioners to evaluate safety, quality, and alignment of frontier AI models across sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Join a team collaborating with AI researchers and safety groups to advance...

Obsidian is seeking Engineering / Platform professionals to review, assess, and provide structured feedback on domain-specific documents. This role focuses on quality, accuracy, and relevance, leveraging strong analytical skills.Ideal candidates hold a bachelor’s degree, have 2+ years in a relevant domain, and excel in Excel, PowerPoint, and Word, with...

Mercor is seeking experienced AI Safety Practitioners to evaluate safety, quality, and alignment of frontier AI models across sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.Join a team collaborating with AI researchers and safety groups to advance...

We are seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive, and ambiguous ("grey-area") topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities Evaluate...

AI Agent Evaluation Analyst (Freelance) Mindrift, Madrid, Community of Madrid, SpainThis 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...