Empleos de freelance machine learning developer python en Madrid

Estamos en busca de un Data Engineer SeniorRequisitosInglés: Avanzado Sólidos conocimientos de estructuras de datos avanzadas, computación distribuida y servicios cloud. Se trabaja principalmente con Google Cloud, aunque también se valorará experiencia con AWS, Azure y Databricks. Experiencia en Administración de Bases de Datos...

**Description** Are you interested in changing how Amazon does marketing — moving beyond platform-optimized broad reach to campaigns that find the right customer, at the right moment, using Amazon's unmatched 1P data? We are seeking an Applied Scientist to join PRIMAS (Prime & Marketing Analytics and Science). In this role, you will design and run...

Pivotal is excited to expand our team and we are looking for an experienced, highly motivated Clinical Data Scientist — AI & Automation who shares our vision of providing clinical research excellence through the intelligent use of technology. Joining Pivotal means becoming a member of one of the leading full-service contract research organizations in...

Join us at Provectus to be a part of a team that is dedicated to building cutting-edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride in our ability to innovate and push the boundaries of what's possible. As an ML Engineer,...

We’re looking for an AI Model Engineer who thrives at the frontier of applied AI, representation learning, and high-performance model design. Summary Role SummaryWhat You’ll Be DoingWhat We Need to SeeWays to Stand OutWhy Join Us? Role Summary We’re seeking an AI Model Engineer to help build the model foundation for AI-native data infrastructure....

Hay perfiles que no solo desarrollan modelos. Diseñan sistemas de IA capaces de vivir en producción, escalar, ser mantenibles y generar impacto real en negocio. En NTT DATA buscamos una persona con experiencia en Machine Learning e Inteligencia Artificial Generativa para participar en el diseño y construcción de soluciones avanzadas: arquitecturas RAG,...

**Join us at Provectus** to be a part of a team that is dedicated to building cutting-edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride in our ability to innovate and push the boundaries of what's possible. As an ML Engineer,...

BAUMLINK is looking for a Senior Machine Learning Engineer / MLOps Engineer to join its engineering team. You will design, build, and scale production‑grade ML systems that solve real‑world challenges using modern AI technologies. You will deploy models, build scalable data pipelines, and contribute to ML infrastructure and CI/CD pipelines in a...

IKONS Ibérica SL es una empresa especializada en la selección de perfiles SAP IT, así como en la prestación de servicios de consultoría tecnológica y outsourcing bajo un modelo de Nearshoring. Gracias a la calidad de nuestros servicios, somos proveedores homologados de las principales consultoras a nivel mundial. Gestionamos proyectos en España,...

*IKONS Ibérica SL es una empresa especializada en la selección de perfiles SAP IT, así como en la prestación de servicios de consultoría tecnológica y outsourcing bajo un modelo de Nearshoring. Gracias a la calidad de nuestros servicios, somos proveedores homologados de las principales consultoras a nivel mundial. Gestionamos proyectos en España,...

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. The JetBrains Research team explores ways to use machine learning techniques and...

Autonomy Infrastructure and Visualization Engineer (M/F)The Autonomy Infrastructure and Visualization Engineer position is within Airbus UpNext Spain, based in Getafe, starting ASAP. It consists of a limited contract linked to the deliverable of the demonstrator, with an estimated completion date of end of December 2028. At Airbus UpNext, we are looking for...

At Bending Spoons, we’re striving to build one of the all-time great companies. A company that serves a huge number of customers. A company where team members grow to their full potential. A company that functions at unparalleled levels of effectiveness and efficiency. A company that creates value for shareowners at an extraordinary rate. And a company...

Back to jobs Machine Learning Engineer Happyrobot.ai Engineering Full-time Remote Spain | Remote Posted on 4/29/2026 Job DescriptionAbout HappyRobotHappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate -...

INSUD PHARMA operates across the entire pharmaceutical value chain, providing specialized knowledge and experience in scientific research, development, manufacturing, sales, and marketing of a wide range of active pharmaceutical ingredients (API), finished dosage forms (FDF), and branded pharmaceutical products, adding value to human and animal health.The...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN US If you're looking for a place to grow, make an...

Why Avanade? Because there's literally no place like this We have two parent companies that give us a strong Microsoft ecosystem with space to be ourselves. People who thrive here are motivated, interested in learning and genuinely have a desire to be the best at what they do. If that sounds like you, then we're the perfect match. You will have the...

Back to jobs Machine Learning Engineer Happyrobot.ai Engineering Full-time Remote Spain | Remote Posted on 4/29/2026 **Job Description** **About HappyRobot** HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take...

ResponsibilitiesContribute to the development of a portfolio of RWE projects based on RWD that will provide key insights to our pipeline assetsLeverage emerging scientific and technological developments to generate new research ideas, solutions and initiatives using real-world dataEnd-to-end experience in RWE studies including conceptualizing the research...

Experteer Overview As a Senior Analyst - AI Engineering, you design, build, and deploy AI-driven solutions that advance business goals and digital transformation. You’ll work in an Agile squad, delivering reliable ML, Generative AI, and AI-enabled applications with a focus on scalable, maintainable components. You’ll partner with data and software...