Empleos de senior python en Madrid

Ineco, empresa pública referente en ingeniería y consultoría del transporte, busca un profesional con más de 5 años de experiencia para trabajar en recopilación, depuración y explotación de bases de datos y fuentes estadísticas oficiales de indicadores socioeconómicos y del mercado inmobiliario. Se requiere manejo avanzado de herramientas de...

Develop challenging coding test cases for AI systems, focusing on full-stack development with Python and React. Analyze AI failures and iterate based on feedback. This is a part-time, project-based role.

Sopra Steria Group busca un/a Senior FullStack Developer con experiencia en Python y React para trabajar en la pila completa, desde interfaces React/TypeScript hasta motores en FastAPI/Python y consultas en BigQuery. Se valorará dominio de SQLAlchemy, BigQuery, AlloyDB/PostgreSQL y Pub/Sub, así como testing con pytest, Vitest/Jest y Playwright; experiencia...

Innovamat Education, SL busca un Senior Software Engineer para liderar el desarrollo backend y APIs, trabajando de principio a fin en aplicaciones complejas que impactan la educación. Se valora experiencia en PHP (Symfony) o Python (Fast API), y conocimiento en arquitectura hexagonal, DDD, TDD y CQRS. Trabajamos en un modelo híbrido, con dos días a la...

Trentia in Barcelona is seeking a Senior Data Engineer to join an international team responsible for a strategic cloud data platform in the R&D field. The selected candidate will work primarily with AWS, Python, ETL/ELT, SQL and REST APIs, participating in the design, development and evolution of scalable data solutions that support users and business areas...

Parser is seeking an experienced Senior Data Engineer to join a client delivery team powering an E-commerce search and product discovery platform for a multinational retailer. You will help build the data foundation and data pipelines across multiple regions, enabling fast, accurate search and offline evaluation. You will work with Azure, Kafka,...

Max IT Consulting – Max Corporate Group is seeking a Senior AI-First Full-Stack Engineer to own outcomes across the full product stack in a fast-growing European tech company focused on an AI-powered healthcare workforce platform. You will work in a small, founder-led environment with significant ownership over product and engineering decisions, using...

Job Description At THEWHITEAM Consulting, we are looking for an experienced Job Description At THEWHITEAM Consulting, we are looking for an experienced Senior Fullstack Developer to join a dynamic technology team. You will work on the development of robust and scalable applications using Next.js, React and Tailwind CSS on the frontend, together with Python...

Alcorce Telecomunicaciones S.L. está buscando un profesional de Data Science para unirse a un equipo que lidera la transformación en sectores TIC en España. El candidato trabajará con grandes volúmenes de datos, construyendo modelos predictivos y aplicando técnicas de ML, con foco en clasificación, regresión y clustering. Se valorará experiencia en...

Shalion is a data and insights-driven company that serves world-class manufacturers and brands globally. Through our Digital Shelf Optimization, Retail Media, and Food Service Aggregators solutions, we provide innovative tools for e-commerce monitoring. At Shalion, we empower brands to make smarter business decisions in e Commerce by delivering...

Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! We are looking for a Senior Data Scientist to lead the development of predictive audience models for Titan OS, turning smaller seed and observed datasets into robust predictions of much larger customer populations for Connected TV advertising. This is a...

NET Developer in Madrid with 10+ years of experience across .NET, Python, and React/Angular. You will lead full-stack development, architect scalable solutions, and drive DevOps practices to deliver high-quality software. The role requires collaboration with Product Management, Business Analysts, and cross-functional teams in an Agile environment, with...

Seleccione la frecuencia (en días) para recibir una alerta: Crear alerta Empresa: MAPFRE El proyecto... El Motor detrás del Desarrollo de Software Autónomo Diseña y construye el backend inteligente de una plataforma agéntica que va a cambiar cómo se desarrolla software en Mapfre. En el Área Corporativa de Tecnología, equipo de Reef Lab, buscamos una...

CGM Clinical in Madrid is hiring a Senior Quality Engineer (Automation & AI) to design and maintain Python-based test automation across APIs, UI with Playwright, and performance tests. You will define quality strategies with developers and integrate tests into CI/CD, collaborating throughout the lifecycle and exploring AI-based solutions. Requirements...

DescriptionICF supports governments and organisations on challenges in areas such as energy, the environment, aviation, health and public policy. Our data science team works with subject matter experts to turn evidence and data into practical solutions for clients in the UK and EU.You will help deliver data science and AI solutions across client projects,...

Senior Cloud Infrastructure EngineerThe OpportunityWe are looking for a Cloud Infrastructure Engineer to join working on a project with an established AI company based in Germany that uses intelligent process automation to help businesses optimize their operations. Originally founded as a spin-off of a leading national AI research institute, the company...

About RevolutPeople deserve more from their money. More visibility, more control, and more freedom. Since ****, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 70+ million customers get more from their money every day.As we continue our...

CGM Clinical Espana SL is seeking a Senior Quality Engineer (Automation & AI) to design and implement testing strategies for modern health tech applications. You will develop Python-based automation frameworks, perform API and UI tests with Playwright, and ensure CI/CD integration while collaborating with cross-functional teams in a bilingual environment....

Julius Baer is seeking a Senior Data Engineer in Madrid to lead SQL-driven data transformations, data modelling, and governance. You will collaborate with finance, risk, and business teams to deliver reliable datasets for analytics, reporting, and regulatory needs. The role emphasizes data pipelines, Python automation, and BI enablement using Tableau/Power...

Baoss busca un/a Senior Full Stack Developer con más de 6 años de experiencia en desarrollo de aplicaciones empresariales para un proyecto tecnológico estable. Las funciones incluyen desarrollo y mantenimiento, implementación de batch con Control-M, soluciones de mensajería con Apache Kafka y gestión de bases de datos Oracle. Se valorará experiencia...