Empleos de remote java backend engineer ai en Madrid

Qonto is hiring a Staff Applied AI Engineer, Backend to build production systems where AI is a core runtime capability.You\ 'll help AFC teams investigate cases faster by turning complex workflows into dependable tools.You will own end-to-end projects, design robust backend foundations, and measure AI behaviour with observability.The role offers high...

Una empresa de transformación digital busca un Senior Java para diseñar y desarrollar APIs y microservicios. Se requiere más de 8 años de experiencia en Java, conocimiento en arquitectura hexagonal y experiencia con Kafka. Ofrecemos contrato indefinido con trabajo remoto, horario flexible y programas de formación continua. El entorno es inclusivo y se...

Sigli is hiring a backend Java developer to join our international team on a 9-month remote contract. You will design and scale microservices, build REST APIs, and ensure data is exposed to dashboards, with a focus on performance and reliability.You will work across Europe and the UK, collaborating with product, QA, DevOps, and data teams. The project uses...

Job-ID: 3fba28af-9e22-4cbf-b902-b8328e7c3e66Reference: b2bf00b1-4b7d-4330-a5dd-2961375ce3a8Team: ProductLocation: Berlin, India, Serbia, South Africa, Israel, United Kingdom, United Arab Emirates, Croatia, Austria, North Macedonia, Germany, Kenya, Georgia, Greece, Romania, Ireland, Italy, Kosovo, Latvia, Lithuania, Malta, Moldova, Poland, Portugal, Ukraine,...

¿Te unes al reto? En BIP – xTech estamos buscando a gente con ganas de crecer, aprender y enfrentarse a proyectos tecnológicos de verdad: cloud, datos, IA, seguridad, automatización, DevSecOps, IoT, Industria 4.0… ¡Aquí no te vas a aburrir! ¿Qué harás? La forma de desarrollar software está cambiando. Herramientas como GitHub Copilot, Claude...

BME | Bolsas y Mercados Españoles is seeking a Senior AI Backend Engineer to join the AI Engineering team. This role focuses on backend ownership, APIs, and integrations for AI productization in GenAI and Data Mining areas. The ideal candidate will have deep proficiency in Python, with experience in developing modern APIs and integrating LLMs into...

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaboración con nuestros clientes, desafiamos los...

Backend Engineer II role focusing on distributed tracing and observability for a software leader. Involves building scalable services for data ingestion and analysis using Kotlin, Java, Kafka, and Redis.

Grupo TECDATA Engineering busca Desarrolladores Java Senior con amplia experiencia en desarrollo backend y arquitecturas de microservicios, usando Spring Boot y las últimas versiones de Java. Se valorará conocimiento en bases de datos relacionales y NoSQL (PostgreSQL, MongoDB), arquitecturas de consistencia eventual (Kafka, RabbitMQ, Spring Cloud Stream),...

At iptiQ by Swiss Re, we are building the next generation of digital life and health insurance. Our engineering teams are driving innovation across large-scale, cloud-native platforms that power millions of customer interactions. We blend modern software engineering with deep industry expertise to create solutions that are accessible, reliable, and...

Pearson is seeking a Senior Software Developer to help design and deliver AI-enabled backend services for our digital learning products. You’ll join an international team to build scalable solutions, implement microservices, and drive DevOps practices across the lifecycle. The ideal candidate has strong Python skills, cloud experience (AWS/GCP/Azure), and...

Arsys in Alcobendas (Madrid area) is seeking a software engineer to build a hybrid Node.js–C++ system and transform architectural specs into production-ready code. You will develop backend components and optimize Node.js–C++ interactions in a fast-paced environment. You will leverage AI tools to accelerate development, apply test-driven practices, and...

¿Te unes al reto? En BIP – xTech estamos buscando a gente con ganas de crecer, aprender y enfrentarse a proyectos tecnológicos de verdad: cloud, datos, IA, seguridad, automatización, DevSecOps, IoT, Industria 4.0… Aquí no te vas a aburrir! Somos un equipo diverso y con muchas ganas, donde combinamos tecnología con estrategia para ofrecer soluciones...

The Cocktail, consultora tecnológica líder, busca un/a AI Forward Deployed Engineer para diseñar e implementar soluciones basadas en modelos de lenguaje y agentes, conectando negocio y tecnología en entornos con Claude/Codex. Se valora experiencia en diseño de workflows, memoria contextual y documentación estructurada, trabajando de forma híbrida y...

Codeway ищет опытного Backend Engineer для разработки потребительских AI-приложений и масштабируемых бэкендов. Ваша работа охватит архитектуру микросервисов, API и интеграцию с облачными сервисами, включая...

Barcelona, Spain · Full-time · Fully office-based €65,000–€85,000 gross per year Candidates must already be based in Barcelona. Visa sponsorship is not available. Build the systems behind AI-powered email marketing. Migma is building an AI platform that creates and sends on-brand email campaigns end to end. We are a two-person founding team in...

A digital travel company is seeking a Software Engineer to join their agile team. You will take ownership of product quality and collaborate with stakeholders to deliver innovative solutions. Ideal candidates have strong programming skills, preferably in JVM languages, and are passionate about applying AI technology. This role promises a flexible work...

Smart Working Solutions is hiring a Senior PHP/Symfony Engineer to own backend development within a mature Symfony platform, upgrading from 6.X to 7, and collaborating with Angular, TypeScript, and Python AI microservices. The role emphasizes architecture, independence, and remote collaboration across global teams. The ideal candidate has 8+ years in...

About Bark Bark is an online services marketplace connecting customers with professionals across over 1,000 categories. Operating in nine countries including the UK, US, Australia, Canada, and New Zealand, we're transforming how people find trusted service providers for everything from home improvement to professional services. Our platform uses cutting-edge...

Capchase seeks a Senior Tech Generalist (Software Engineer) to design, build, and maintain end-to-end systems across frontend and backend, focusing on financial core systems and third-party integrations in a remote-first environment.