Empleos de libraries en Madrid

Seeking a seasoned Mobile Software Developer with Tech Lead experience to architect React Native applications, support teams, and maintain mobile libraries in a remote, permanent role.

Seeking a Front-End Architect with over 3 years of experience in software design and architecture, specializing in Angular, TypeScript, and modern frontend standards. Responsibilities include building scalable component libraries and implementing micro-frontend and microservices architectures, preferably on AWS.

AI Engineer wanted to enhance the Java layer of an internal developer platform. Responsibilities include working on templates, shared libraries, runtime standards, and quality tooling, collaborating with engineers, product leaders, and scientists to enable sustainable agriculture through digital capabilities.

Jobtailor in Madrid is seeking a senior data architect/engineer to design agentic workflows for tax processes, build AI‑ready data platforms, and ensure governance and security across client environments.The role requires 6+ years across data architecture, data engineering and analytics, hands‑on AI/ML in production, and proficiency with Python and ML...

Trading 212 Ltd. is seeking Senior Frontend Engineers to work across product domains in a fast-moving environment. You will own frontend features end to end for web and mobile, shaping reusable libraries and durable abstractions while addressing performance bottlenecks. The role emphasizes TypeScript-driven development, close collaboration with product,...

## Linear Rates Quant (Associate Level)Applylocations: Boadilla del Montetime type: Full timeposted on: Posted Todayjob requisition id: Req Linear Rates Quant (Associate Level)Country: Spain**IT STARTS HERE**Santander ( is evolving from **a global, high-impact brand** into a **technology-driven organization**, and our people are at the heart of this...

Visa Consulting and Analytics seeks a Consulting Analyst focused on AI agentic workflows in the payments domain. This hybrid role engages in design, testing, and deployment of agentic initiatives across Southern Europe, collaborating with clients and stakeholders.You will build prompt libraries, evaluate agent outputs, and contribute to client proposals,...

Celonis is seeking an experienced Senior Frontend Software Engineer to design, build, and maintain high-quality user interfaces using modern Angular. You will own client-side architecture, component libraries, and frontend performance, collaborating with product, UX/UI, and backend engineers to transform complex workflows into responsive, interactive web...

Jobtailor in Madrid seeks a data scientist/quant analyst to design segmentation models, predictive engines, and pricing frameworks for FX markets. You will build and deploy models into production and work with global quant teams.The role requires 2–5 years in finance, advanced math, and strong Python, PySpark, SQL skills, plus experience with ML libraries...

ICON is a global healthcare intelligence and clinical research organisation seeking a Principal Data Standards Consultant to advance data collection standards and CDISC governance. You will lead expert activities, shape standard libraries, and collaborate across clinical teams to ensure compliant data practices in trials.With 8+ years in clinical data...

ICON is a global healthcare intelligence and clinical research organisation seeking a Principal Data Standards Consultant to advance data collection standards and CDISC governance. You will lead expert activities, shape standard libraries, and collaborate across clinical teams to ensure compliant data practices in trials.With 8+ years in clinical data...

Celonis in Madrid is seeking a Senior Frontend Software Engineer to design and build sophisticated user interfaces with Angular and TypeScript. You will own client-side architecture, contribute to component libraries, and drive frontend performance. Join a collaborative team working with product managers, UX/UI designers, and backend engineers to translate...

Visa Consulting and Analytics seeks a Consulting Analyst focused on AI agentic workflows in the payments domain. This hybrid role engages in design, testing, and deployment of agentic initiatives across Southern Europe, collaborating with clients and stakeholders.You will build prompt libraries, evaluate agent outputs, and contribute to client proposals,...

zooplus is seeking a Senior Software Engineer - Enterprise Integration to design, standardize, and scale integration solutions across the enterprise. You will build a unified integration ecosystem, enforce best practices, and evolve core platform capabilities such as API catalogs and shared libraries.The role emphasizes distributed, event‑driven design,...

zooplus is seeking a Senior Software Engineer - Enterprise Integration to design, standardize, and scale integration solutions across the enterprise. You will build a unified integration ecosystem, enforce best practices, and evolve core platform capabilities such as API catalogs and shared libraries.The role emphasizes distributed, event‑driven design,...

Celonis is a global leader in Process Intelligence, delivering technologies that turn data insights into actions. As a Senior Frontend Software Engineer, you will own client-side architecture, build scalable UI libraries, and ensure top-tier performance in Angular-based web apps.You will mentor junior engineers, collaborate with product, UX, and backend...

Banco Santander S.A. in Madrid seeks an AI Transformation Analyst to support the WM&I transformation using cutting-edge AI tools. You will design prompts, document use cases, prepare enablement materials and track adoption and impact across business teams.Responsibilities include coordinating with Data & AI, Technology, Risk and compliance during pilots,...

Superbet is looking for a Machine Learning Engineer to join their Applied ML & Research team in Madrid, Spain. In this role, you will develop innovative machine learning solutions that enhance security and user experience across their gaming platforms. Ideal candidates have a Bachelor’s degree in a relevant field and 2+ years of experience, with...

Superbet is looking for a Machine Learning Engineer to join their Applied ML & Research team in Madrid, Spain. In this role, you will develop innovative machine learning solutions that enhance security and user experience across their gaming platforms. Ideal candidates have a Bachelor’s degree in a relevant field and 2+ years of experience, with...

Jobtailor in Madrid is seeking a senior data architect/engineer to design agentic workflows for tax processes, build AI‑ready data platforms, and ensure governance and security across client environments.The role requires 6+ years across data architecture, data engineering and analytics, hands‑on AI/ML in production, and proficiency with Python and ML...