Empleos de freelance data science engineer python sql en Madrid

Airbus Helicopters, a division of Airbus, is a global leader in the civil and military rotorcraft market. Its mission is to provide civil and military helicopter solutions to its customers who serve and protect citizens, save lives and safely carry passengers in highly demanding environments. Airbus Helicopters masters the complete helicopter value chain,...

¡Te estamos buscando! Malthus Darwin es una empresa de Consultoría, especializada en la búsqueda, selección y evaluación de perfiles IT. Nuestro principal objetivo es proporcionar los mejores recursos humanos a nuestros clientes con la mayor rapidez y la máxima eficacia ofreciendo siempre un servicio de calidad. Buscamos incorporar a...

¡Únete a nuestro equipo en eXperience IT Solutions y sé parte de una empresa líder en servicios IT en toda España! Actualmente buscamos un/a Azure Data Platform Engineer con experiencia para unirse al equipo de Data Factory Platform. Serás responsable de diseñar, desarrollar y mantener soluciones de plataforma de datos escalables, seguras y de...

For more than half a century, Serco has walked alongside the pioneers of space. Serco has supported over 50 ESA missions where our teams have helped launch satellites, guide spacecraft across the void and turn data into discoveries that reshape our world. With thousands of specialists contributing across the entire space lifecycle from satellite testing to...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000 companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

About the job you are considering Capgemini Global Insights & Data business line is a market leader in the data, platform, and analytics across all regions and cross many sectors (including financial services, consumer products, manufacturing & life sciences). Our offerings include end-2-end data integration to cloud platform, complete suite...

Are you looking for a new challenge? Fancy helping us shape the future of motor insurance? Prima could be the place for you. Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where we’ve quickly become the number one online motor insurance...

Country: Spain **IT STARTS HERE** Santander (www.santander.com) is evolving from **a global, high-impact brand** into a **technology-driven organization** , and our people are at the heart of this journey. **Together** , we are driving a **customer-centric transformation** that values bold **thinking, innovation** , and the **courage to...

Ubicación: Madrid, ES, 28046 Fecha de publicación: 15 jul 2026 **¿Te defines por tu talento y tu visión?** Entonces, tú también puedes marcar la diferencia. Únete a un entorno profesional que contribuye a la transformación de empresas y sociedad. Alcanza tus metas, supera tus límites y únete a una firma que va más allá de los...

**📝Some details about your department** We are a corporate department that manages the global information technology systems. We work very close to the PMO department, which defines formal processes that combine all business systems tools.The daily tasks include choosing and adopting or designing and developing the tools that support the company business...

**About The Company** We are an early-stage fintech company developing technology to modernize institutional financial infrastructure. Our mission is to simplify and automate complex financial operations with scalable software solutions. Our platform enables financial institutions to manage structured financial products more efficiently by digitizing...

About Finom Finom is a European tech startup headquartered in Amsterdam, developing an all‑in‑one financial B2B solution that integrates banking, accounting, financial management, and invoicing into a mobile‑first platform.Role Overview Finom is looking for a Senior Analytics Engineer to join our newly formed and high‑performing Data Team. You will...

En Telefónica Ingeniería de Seguridad,  empresa del Grupo Telefónica especializada en proyectos de seguridad integral, buscamos un/a profesional para un puesto de Analista de BI y Datos (BI & Data Analyst), dentro de la Gerencia de Finanzas de nuestra compañía. Tendrá como responsabilidad colaborar con el área de Control de Gestión mediante el...

**Objective:** The Data Analyst & Power BI Developer is responsible for transforming business data into strategic insights through advanced analytics, dashboard development, and business intelligence solutions. This role will lead the design, development, and maintenance of Power BI reporting environments, ensuring accurate, timely, and actionable...

**AI Engineer (Machine Learning LLM Python) Madrid to €130,000** Are you an AI Engineer with a first class education looking for an opportunity to progress your career, working on complex and interesting AI systems in an impactful role? You could be joining a FinTech start-up as a founding member of the Madrid office, the company has secure backing...

🛰️ Indra Space – Leading the Next Generation of Space Systems 🌌 At Indra Space, we are on a mission to redefine the European space industry by delivering high‑performance small satellite solutions for LEO missions. Our ambition? To become a leading company in end‑to‑end satellite systems, driving innovation in: 🚀 Position, Navigation &...

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...

- 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 ...

**Who We Are** At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that...