Empleos de python api backend developer en spain

Seeking an Engineer to deploy AI-powered systems for enterprise clients. Responsibilities include backend architecture, AI integration, API development, and deployment using Python, FastAPI, Docker, and Kubernetes.

Seeking an Engineer to deploy AI-powered systems for enterprise clients. Responsibilities include backend architecture, AI integration, API development, and deployment using Python, FastAPI, Docker, and Kubernetes.

Giesecke+Devrient in El Prat de Llobregat is seeking a Senior Java Automation Developer to lead the design and implementation of an automation framework for our cloud-native TSM backend. You will build robust test automation for Java/Spring Boot microservices, API-first services, and security testing across Docker and Kubernetes environments. The role...

Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system. Before you apply, we...

Our client is transforming the car rental industry through an asset-light, data-driven platform that helps dealerships and workshops turn idle vehicles into new revenue streams. With 650+ locations across Europe and the US, their marketplace connects vehicle supply with customer demand while supporting expansion into new international markets. They're now...

Job Summary The Full Stack Engineer Annotator will assess frontend and backend engineering datasets, ensuring AI models correctly interpret full-stack workflows, architecture, and implementation patterns. Job Responsibilities Annotate full-stack application datasets. Evaluate frontend and backend integration logic. Review UI interaction with APIs and...

CGC busca un/a GenAI Engineer para participar en proyectos de Inteligencia Artificial Generativa, ML y soluciones inteligentes en banca y seguros. Se trabajará con LLMs, arquitecturas RAG y tecnologías como LangChain, AWS Bedrock y API-backend. La persona ideal tendrá experiencia en IA Generativa, desarrollo de sistemas conversacionales y dominio de...

Capgemini en Madrid busca un Ingeniero Senior de Gen AI para liderar el diseño y desarrollo de aplicaciones de IA que integran modelos de lenguaje en entornos cloud. Colaborarás con equipos de Data & AI para crear servicios backend y pipelines de RAG, empleando herramientas como Lang Chain y diversas plataformas de Gen AI. Se valorará experiencia en...

Xebia in Spain is seeking an experienced Senior Mobile Developer to join our AI-first teams. You will build cross‑platform mobile apps with React Native, contribute new features for i OS and Android, and collaborate with product, design, backend, and QA to deliver high‑quality solutions. The role includes API integration, performance optimization, CI/CD...

Semrush is seeking a data-focused Python developer in Spain to build data-intensive features for Brand Performance and the future unified SEO/ASO tracking product. You will collaborate with backend engineers and product teams to turn research into production-ready solutions and improve data quality to boost product competitiveness. Applicants should have...

Julius Baer in Madrid is seeking a dedicated Software Developer to join the Job Scheduling Development team. You will automate and govern job scheduling in Broadcom Automic Automation, streamline job development, maintain standards and drive automation to scale deployment. The ideal candidate has several years of software development experience with Python,...

¿Te apasiona el mundo de la Inteligencia Artificial (IA)? ¡Esta es tu oportunidad! ICP está buscando un Data Scientist/Científico de Datos o AI Developer/Desarrollador de IA.No es necesario tener experiencia previa específica, solo motivación, proactividad y pasión por la tecnología, los datos y la IA.FuncionesConstruir aplicaciones de IA completas:...

Odixcity Consulting is seeking a Full Stack Engineer Annotator to assess frontend and backend datasets, ensuring AI models interpret full-stack workflows accurately. You will work with modern web tech and contribute to dataset labeling and evaluation. Candidates should have 3–5 years of experience as a Full Stack Developer, solid React/Angular/Vue skills,...

Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes...

Remote Full Time Individual Contributor +8 Years of Experience Staff Engineer - Client Experience Who We Are Yuno is the AI-native operating system of global commerce, powering the financial infrastructure of enterprise merchants, banks, and wallets. Through a single API, Yuno connects them to pay-ins, payouts, fraud prevention, KYC/KYB, and...

About EveryWatch EveryWatch is the largest and most trusted data source in the secondary watch market. Established by a group of watch lovers, EveryWatch was created in response to the increasing popularity of luxury timepieces, with the aim of bringing unprecedented transparency and insight to the watch market. The first platform of its kind, EveryWatch...

Our client is transforming the car rental industry through an asset-light, data-driven platform that helps dealerships and workshops turn idle vehicles into new revenue streams. With 650+ locations across Europe and the US, their marketplace connects vehicle supply with customer demand while supporting expansion into new international markets. They're now...

UST is seeking a Principal AWS Application Developer to join our remote team in Spain. You will build AWS-native applications, APIs, and platform services with a focus on scalable, AI-first engineering. You'll design patterns, tooling, and governance across delivery pipelines, collaborating with international engineering teams to promote best practices....

Cavendish Professionals is seeking a fully-remote Senior AI Engineer to design and develop AI-powered applications. The role involves building backend services using Python and Fast API, integrating AI workflows, and optimizing performance of AI systems. Ideal candidates will have expertise in LLMs, relational databases, and frameworks like Lang Chain or...

T-Systems sucht einen Senior Full Stack Developer mit umfangreicher Erfahrung in Frontend- und Backend-Entwicklung. Sie arbeiten eng mit Product Ownern und cross-funktionalen Teams, tragen zur Architektur bei, übernehmen technische Verantwortung für Produktkomponenten, entwickeln neue Features und sichern Qualität durch Tests, Code-Reviews und...