Empleos de freelance data science engineer python sql en Madrid

**🚀We are looking for the very Top Talent…and we would be delighted if you were to join our team!** More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we...

Categoría Informática y telecomunicacionesSector Programación, consultoría y otras actividades informáticasJornada laboral CompletaModalidad de trabajo HíbridoNivel profesional EmpleadoDesde Izertis, buscamos ampliar nuestro equipo con la incorporación de un/a Senior Data Engineer AWS para formar parte de uno de nuestros más importantes...

Job Description:Start date - October 2027Are you a university graduate with the aspiration, enthusiasm, and talent to help us pioneer sustainable aerospace for a safe and united world? Every year, Airbus seeks bright minds from around the globe to fill critical roles that will shape our future.When you begin your career with us, we don't just offer a job; we...

**About The Hiring Process** When you apply, our AI-powered matching platform considers you not only for this opportunity, but also for other relevant roles across our network, so one application can unlock multiple career opportunities. We only work with real companies hiring for live positions. Every opportunity on our platform is an active search....

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed.If you’re a collaborator who wants to help transform how businesses...

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed.If you’re a collaborator who wants to help transform how businesses...

¡CAPITOLE CONSULTING sigue creciendo y queremos hacerlo contigo!Buscamos un/aSenior Data Scientistpara incorporarse a un proyecto internacional de gran impacto, trabajando con tecnologías deBig Data, Machine Learning e Inteligencia Artificialen entornos cloud.Si tienes experiencia desarrollando modelos deIA , trabajando conPySpark y Databricks , y te...

Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities.At Lumen, you’ll work on infrastructure customers rely on today...

Buscamos **Tech Lead Data Engineer & Applied ML** para liderar el squad de data de una fintech de rápido crecimiento. **El reto:** ser dueño/a del motor de taxonomía que categoriza empresas en mercados: el corazón técnico sobre el que se apoyan decisiones de inversión de alto impacto. **Lo importante 📌** - 💼 Posición estable (intención de...

Buscamos **Tech Lead Data Engineer & Applied ML** para liderar el squad de data de una fintech de rápido crecimiento. **El reto:** ser dueño/a del motor de taxonomía que categoriza empresas en mercados: el corazón técnico sobre el que se apoyan decisiones de inversión de alto impacto. **Lo importante 📌** - 💼 Posición estable (intención de...

Data & AI Manager Serás la persona responsable de consolidar y hacer evolucionar la función de datos en TeamSystem España, un grupo con varias entidades legales que hoy operan con distintos niveles de madurez analítica sobre un modelo basado en Power BI y SQL. Tu día a día combinará la ejecución directa de proyectos de analítica avanzada y machine...

Prime Insights is a Sweden-based technology company reaching millions of diverse users through our proprietary Market Research Panel. Beyond our world-class Market Research Panel, we are scaling our Offerwall and Play-to-Earn (P2E) ecosystems. We connect millions of users to games and products they love, leveraging sophisticated targeting to ensure high...

💻 **Junior Data Engineer | BI & Data con 2 años de experiencia.** 📍 Madrid (Aravaca) – modelo híbrido **¿Por qué unirte?** **Aquí los datos impulsan la estrategia de toda una compañía.** Si te interesa un rol y una compañía con ambición, recorrido y retos que evolucionan al mismo ritmo que la tecnología, encontrarás mucho más que un...

This role can be based in Milan, Madrid, Barcelona.Last Mile S&OP sits at the heart of Amazon's European operations: our forecasts and plans decide how millions of packages flow to every delivery station across Europe, and everything downstream — labour, transportation, delivery speed and cost — is built on the plan we set. Get it right and the whole...

Are you interested in building the measurement foundation that proves whether targeted, cohort-based marketing actually changes customer behavior at Amazon scale? We are seeking an Applied Scientist to own measurement and experimentation for our Lifecycle Marketing Experimentation roadmap within the PRIMAS (Prime & Marketing Analytics and Science) team....

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. If you´re a collaborator who wants to help transform how businesses...

We are looking for aSenior Performance Engineerto join a leading renewable energy generation multinational group. The ideal candidate is someone passionate about the renewable energy sector and is looking for a new professional growth!Functions & ResponsibilitiesManage data sources to effectively report power plants operation (internal reports and official...

**¿Eres un/a apasionado/a de la Inteligencia Artificial y las arquitecturas agenticas?** ¡En **ALTEN Spain** estamos buscando un/a **Software Engineer** especializado en **IA Agentica y soluciones RAG** para unirse a nuestro equipo con modalidad híbrida en **Madrid** ! **Responsabilidades principales:** - Diseñar y desarrollar arquitecturas agenticas...

Avolta is the world’s leading travel experience player. With a traveler-centric philosophy and a geographically diverse network, the travel retail and F&B company addresses the needs of up to 2.3 billion passengers each year, with 5,500 outlets in more than 75 countries across six continents. Guided by their Destination 2027 strategy and boosted by their...

OverviewThe D360 Technical Architect at Salesforce is responsible for designing and communicating cloud-based data and AI solutions that integrate with the Salesforce platform. This role partners closely with Account Executives, Solutions Engineering, Product, and Marketing teams to ensure that D360 products meet customer needs and drive adoption. Key...