Java J2EE Developer — Hybrid, Public Sector en Madrid, España

Java Software Engineer Posted on: 4 Sept 2026 Location: Madrid, Spain We are looking for a Java Software Engineer to join our R&I team. ROLE: - Develop and maintain backend libraries and services using Java +17 and Spring Boot 3 within a microservices architecture. - Architect, design and implement generic mission-critical ...

- Experiencia consolidada como Senior Software Engineer / Backend Developer, trabajando de forma hands-on en entornos productivos. - Dominio de Java y experiencia sólida con Spring / Spring Boot. - Experiencia diseñando y desarrollando microservicios, idealmente bajo principios de arquitectura hexagonal. - Experiencia en ...

... solutions - Design, develop, and maintain high-quality Java applications and systems aligned with business objectives - Lead the technical architecture and design of Java-based projects, ensuring scalability, performance, and maintainability - Create scalable architecture systems for Java-based applications, considering future ...

Buscamos un Tech Lead Java con experiencia reciente liderando equipos y participando en decisiones de arquitectura. Modalidad hibrida, con disponibilidad para desplazamientos regulares a la oficina de Jaén (2–3 veces/mes), Híbrido Madrid o Andalucía. Responsabilidades - Liderar técnicamente el desarrollo de plataformas ...

... arquitecturas robustas, seguras y que contemplen todas las necesidades. En Digital Architecture estamos buscando profesionales con experiencia en arquitectura Java , capaces de diseñar soluciones robustas, escalables y mantenibles, tomando decisiones sobre patrones, frameworks, integración y evolución tecnológica. ¿Qué esperamos ...

... entidades financieras, organismos públicos y empresas internacionales. Buscamos un perfil de Analista programador con al menos 4 años de experiencia en entornos Java y Sprinboot: * Java 8 o superior * Version de Springboot 2 o 3 * Experiencia en elaborando y optimizando queries SQL * Experiencia en Githut * Deseable experiencia ...

... utilizar Claude Code (o similar) - Colaborar con equipos de producto, negocio, UX, QA y arquitectura. Requisitos - Experiencia previa como Tech Lead, Lead Developer o Senior Software Engineer. - Amplios conocimientos de Java, Spring Boot y arquitecturas de microservicios. - Experiencia trabajando con APIs e integraciones ...

... Crime Tech S.A. , somos una empresa de software basado en IA especializada en detectar y predecir patrones de comportamiento. Dirigida por un equipo experto del sector financiero y académico, desarrollamos e implementamos tecnologías de IA de vanguardia y autoaprendizaje. Nuestra plataforma destaca en tecnologías de procesamiento ...

... estratégico, siempre comprometidos con el desarrollo profesional y personal de nuestros equipos. Únete a nuestros retos y empecemos a construir el futuro de un sector clave. Deseamos incorporar un Programador/a Java para participar en nuestros proyectos. Las principales competencias del puesto serán la interpretación de diferentes ...

... that guide our path and lead us to excellence are collaboration, innovation, commitment, fun, and trust. At knowmad mood, we are looking for Software Engineers Java to join a major project related to the modernization of critical systems for the Spanish Public Administration. What will you find? - Development from scratch ...

Descripción del trabajo At Akkodis , we are currently expanding our team and looking for new talent! We are hiring a Senior Java Software Engineer to join our team in Madrid and work on an international project for a leading Swiss private banking organization currently undergoing a major digital transformation. The Project ...

Java Microservices Architect - sevilla NTT DATA Europe & Latam sevilla, andalucía, es Descripción del trabajo NTT DATA es una consultora multinacional que ofrece soluciones tecnológicas, de negocio, estrategia, desarrollo y mantenimiento de aplicaciones, siendo un referente en consultoría. Digital Technology es la unidad ...

Busquem un/a Backend Java Engineer Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta oportunidad, asegúrese de inscribirse hoy mismo. Wikiloc és una scaleup líder internacional dins del sector de les aplicacions de navegació i enregistrament d'activitats a l'aire lliure. La plataforma, formada ...

... seeks a Contract Management Officer to orchestrate contracts with international organizations and European institutions, combining technology and governance for public impact. You will coordinate stakeholders, manage documentation, ensure compliance, and support proposals and invoicing. The role offers hybrid work and development ...

... experience. - You have a very good command of English. Our Stack - Java Springboot - Service oriented architecture, RESTful services - SQL (Oracle) - React, JavaScript, Typescript - Kubernetes (PKS) and Virtual Machines - Open API, UML - Streaming using Kafka, Avro (Nice to have) Location: Hybrid. Madrid city center (Sol ...

About the role We are seeking an experienced Senior Full-Stack Developer to join our dynamic technology team in Barcelona. This is a permanent position offering the opportunity to work on innovative web applications and cloud-based solutions. You will be responsible for developing, testing, and deploying high-quality software ...

... -- defining and enforcing integration best practices across teams - Event-Driven Design -- applying asynchronous communication and streaming architectures - Developer Enablement -- simplifying adoption through templates, tooling, and guidance - AI-Augmented Engineering -- leveraging AI to improve SDLC efficiency and engineering ...

... language specialist second? We are looking for engineers who want to build t he next generation of cloud-native financial technology. Our platforms run on .NET and Java, but we are not looking for C# or Java developers (or Python developers, or developers of any other language). We are looking for software engineers , because ...

... your future, you might be asking yourself, what’s the next step? Start your journey with us! We’re seeking a Product Manager to join our team in Barcelona (hybrid) to drive the development and execution of our product strategy, working with cross-functional teams to deliver high-quality products that exceed the expectations ...

... Hub in Madrid. This is a unique opportunity to become part of the founding team that helps shape the culture, practices, and technical direction. Working in a hybrid model (remote & onsite), you will enjoy significant freedom to innovate and influence the future of one of the world’s largest commercial real estate companies. ...