Empleos de freelance data science engineer python sql en Madrid

QA Engineer Department: Engineering Employment Type: Full Time Location: Remote - Madrid Description Everything happens somewhere - which is why spatial analytics is fundamental to companies trying to understand the “where” and the “why” of their business. CARTO is the leading Location Intelligence platform, empowering companies with scalable and...

En IRIUM nos preocupamos porque no dejes de perseguir tus sueños. Prepárate para conquistar tus metas, y ten siempre presente disfrutar del camino. Buscamos un/a DATA ENGINEER CON PYSPARK Y ML con a partir de 2 años de experiencia para incorporarse aun proyecto del sector bancario financiero. ¿Qué buscamos?: REQUISITOS: ...

We are seeking a highly skilled Senior Generative AI Engineer to join our pioneering team. In this role, you will be instrumental in developing the Orion platform, focused on accelerating the development and delivery of GenAI products. You will help standardize and simplify our technology stack, provide essential components to foster innovation, and shield...

Role Description We are building the next generation of AI-native engineering talent engineers who use AI as a core part of how they work, not as an add-on. As an AI Engineer (Software), you will design, build, and ship production-grade software across the full stack, using AI-assisted tooling as standard daily practice alongside your core engineering...

At ThetaRay, our purpose is to make the world a safer place by protecting the integrity of the global financial system. We do this by putting AI at the core of both our technology and our way of working. Our AI-driven solutions help banks and fintech companies worldwide detect and stop serious financial crime, from human trafficking and terrorist financing...

Products No-code SimulatorContinuous Monitoring Solutions For ProtocolsFor VCs & Accelerators Blog About Pricing Contact Login Get started Log inStart Simulating Machine Learning & Simulation Engineer Develop our core agent-based simulation engine and Machine Learning models  Madrid/Remote  Full-time About Cenit Cenit.Finance is a web3...

Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, we are changemakers pushing the boundaries of what’s possible. We invest heavily in advanced AI capabilities—specifically our Process Intelligence Graph—to turn data insights into...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Madrid to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

Agency : Havas Media Group Spain Job Description : . We're looking for a Junior Product Engineer to support the development of AI-powered features for HAVAS data products. You'll work alongside senior engineers and product teams to build, test, and deploy backend services and API integrations. This is a hands-on role where you'll learn to build...

Mindrift is looking for skilled Bot Developers (WhatsApp Business API, Telegram Bot API, Discord API) to join the Tendem project (https://tendem.ai/) and build conversational bots and messaging-platform integrations for real-world applications. In this role, you'll use your bot engineering expertise, conversational design skills, and quality-focused approach...

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...

Cloud DevOps Engineer Job Description We are looking for a DevOps Engineer who will have a holistic approach about systems when driving the definition, building, deployment and operations of Solera applications in close collaboration with Dev, QA and Ops peers. We are seeking an individual who will show ownership and can help build the appropriate bridges...

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...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections,  where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

About Workato Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to...

Role Description We are still 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 and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on...

AWS is set to introduce the inaugural European Sovereign Cloud (ESC), marking a significant development in Utility Computing (UC). To spearhead this initiative, we are actively seeking experienced systems engineers with a strong background in cloud operations. As part of the AWS Managed Operations team, you will play a pivotal role in building and leading...

En Menhir Technologies buscamos un Junior AI Engineer con ganas de aprender y de construir producto real. Trabajarás codo a codo con ingenieros senior para llevar casos de uso de IA y agentes conversacionales desde el prototipo hasta producción, con un plan claro de mentoría y crecimiento. Tasks Participar en el ciclo completo de una solución de IA:...