Empleos de python api backend developer en spain

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...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers. The role requires strong...

### **🚀 About Us** Innovamat is an educational organization specializing in **mathematics education**. Founded in Barcelona in 2017, Innovamat provides schools with a complete, research-based math program covering Early Childhood through Secondary Education, **grounded in research across mathematics education, cognition, and neuroscience.** Our program...

Die T-Systems sucht einen AWS Cloud Developer mit Fokus auf Node.Js, TypeScript und Python, der skalierbare serverlose Lösungen entwirft und implementiert.Haga clic en "Solicitar" a continuación para enviar su candidatura. Asegúrese de que su CV está actualizado y de que ha leído primero las especificaciones del puesto.Sie arbeiten in einem agilen...

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...

T-Systems Iberia sucht einen erfahrenen Full Stack Developer zur Entwicklung und Weiterentwicklung von Softwarekomponenten.¿Posee las habilidades y la experiencia adecuadas para este puesto? Siga leyendo para descubrirlo y envíe su solicitud.Sie arbeiten eng mit dem Product Owner zusammen und übernehmen die technische Verantwortung für Frontend- und...

Una empresa internacional de consultoría busca un Python Developer con más de 2 años de experiencia para el desarrollo y mantenimiento de servicios backend. Se espera que el candidato esté motivado para el cambio y colabore con equipos técnicos. Se ofrecen oportunidades de formación continua y proyectos internacionales, además de beneficios como...

The Opportunity: Join our product engineering team in the US to build features that directly impact how customers experience and adopt our platform. This role bridges technical execution and product thinking - you'll ship user-facing features while making architectural decisions across the entire stack. You'll work end-to-end: designing interfaces, building...

Remote - European Union. Company based in Copenhagen, Denmark. Enterprise Software | AI & Data Science | AI Automation | Applied AI | Business Process Automation Our client, an innovative Enterprise Software company based in Copenhagen, is looking for an AI Automation Engineer to develop intelligent workflows, AI assistants, and integrations that connect...

T-Systems Iberia sucht einen Full Stack Developer mit fundierten Kenntnissen in Python, Angular, Kotlin/Java und PostgreSQL sowie Erfahrung in Frontend- und Backend-Entwicklung.Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud.Sie arbeiten in einem hybriden Umfeld und...

Join to apply for the AI Platform Engineer / AI Infrastructure Engineer role at Axiomatic_AI About us Axiomatic_AI is dedicated to accelerating R&D by developing the next generation of Automated Interpretable Reasoning, a verifiably truthful AI model built for reasoning in science and engineering. We empower engineers in hardware design and Electronic Design...

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...

## Platform Engineer Madrid, Comunidad de Madrid, Spain Find out how well you match with this job Job ID **About this opportunity**We’re building an AI-native Internal Developer Platform (IDP) and are hiring multiple Platform Engineers with complementary strengths (CI/CD, Developer Portal & Golden Paths, Observability/SRE, Dev Sec Ops, AI Tooling). You...

## Platform Engineer Madrid, Comunidad de Madrid, Spain Find out how well you match with this job Job ID **About this opportunity**We’re building an AI-native Internal Developer Platform (IDP) and are hiring multiple Platform Engineers with complementary strengths (CI/CD, Developer Portal & Golden Paths, Observability/SRE, Dev Sec Ops, AI Tooling). You...

Desde la División de IA & Data estamos buscando un/a ML Engineer para una empresa tecnológica especializada en el desarrollo de una plataforma Saa S basada en Inteligencia Artificial para el sector industrial. Funciones: Liderar y evolucionar la arquitectura técnica de una plataforma Saa S AI-first, garantizando su escalabilidad, seguridad y robustez en...

Multiverse Computing Multiverse is a well-funded, fast-growing deep-tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world.With 180+ employees and growing, our team is fully multicultural and international. We...

Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and...

## Platform Engineer Madrid, Comunidad de Madrid, Spain Find out how well you match with this job Job ID **About this opportunity**We’re building an AI-native Internal Developer Platform (IDP) and are hiring multiple Platform Engineers with complementary strengths (CI/CD, Developer Portal & Golden Paths, Observability/SRE, Dev Sec Ops, AI Tooling). You...

## Platform Engineer Madrid, Comunidad de Madrid, Spain Find out how well you match with this job Job ID **About this opportunity**We’re building an AI-native Internal Developer Platform (IDP) and are hiring multiple Platform Engineers with complementary strengths (CI/CD, Developer Portal & Golden Paths, Observability/SRE, Dev Sec Ops, AI Tooling). You...