Empleos de principal java engineer en Madrid

Have you been working in systems integration for several years and want to take it to the next level? Would you like to be part of a project in the space sector? Would you like to see the inside of a control centre? Do you like testing/system integration (mainly software)? If you answered yes, this is your vacancy. You will become part of the V&V team at the...

We are still looking for the very Top Talent…and we would be delighted if you were to join our team! UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we...

Emburse is seeking a senior Java developer to join our Barcelona-area team. You will contribute to enterprise-grade software, mentor junior developers, and collaborate with product, analytics, and engineering to deliver robust, scalable systems.The role requires strong experience in Java, Spring, microservices, and cloud environments, with a passion for...

Knowmad Mood, con sede en A Coruña, busca ampliar su equipo para el desarrollo backend en Java con Spring, enfocándose en microservicios, API REST y despliegues en AWS. Trabajarás en un entorno ágil con revisión de código y pruebas, aportando soluciones innovadoras en una plataforma de e-commerce textil.La empresa ofrece contrato indefinido, horario...

Talan Group is seeking a Systems Integration Team Leader Engineer in Málaga to guide a skilled IT team in delivering integration projects. You will design architectures, ensure alignment with standards, and drive performance improvements across platforms.In addition to people leadership, you will contribute as a senior developer on core deliverables. The...

Knowmad mood, una compañía líder en transformación digital, busca un desarrollador/a senior backend Java para trabajar con un importante cliente del sector textil. La posición es 100% remota y ofrece contrato indefinido. Se requiere experiencia sólida en Java (versión actual, p. ej. 21), Spring y Spring Boot, microservicios y arquitectura hexagonal,...

Elasticsearch B.V. is seeking a Principal Software Engineer to enhance the vector similarity search capabilities within Elasticsearch. You will lead efforts in building a fast, feature-rich vector database, working with a globally distributed team to deliver robust search experiences.You will contribute to new search features, fix complex bugs, and possibly...

As Engineering Manager in the Customer eXperience vertical, you lead a cross‑functional team to simplify travel changes and cancellations for customers. You shape technical strategy across the Payments domain and collaborate with Product, Architecture, Data Science to deliver high‑quality, scalable solutions. You mentor, hire, and drive performance in a...

A growing tech company in Madrid seeks a Java/Spring Boot Programmer with over 4 years of experience in microservices and version control. This mid-senior level role offers a hybrid work model, allowing work from home or any of their 24 offices in Spain. Candidates should be familiar with Spring Boot, Jenkins, and message queues like Kafka. The position...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

K-LAGAN in Barcelona is seeking a talented Fullstack Developer (Java + React) to join our Software Engineering team. You will build end-to-end applications, delivering interactive front-ends and robust back-end services in a hybrid work setting.You will work with Java, Spring Boot, React, Docker and Kubernetes, collaborating with international teams, and...

Igus digITal Spain is seeking an experienced software engineer to join cross-functional, international teams. You will implement integration and automation within ERP landscapes, develop microservices, and design solutions with software architects.You will analyze problems, contribute to architecture decisions, ensure quality, testing and documentation, and...

GMV in Madrid is expanding its Cybersecurity team to tackle space projects. You will help develop the secure key management system for a major space program using Java and modern web stacks.You will design, code, unit test, integrate, fix bugs and support testing activities. Knowledge of Spring, Hibernate, Angular, Docker, Git, Maven, PostgreSQL and Linux...

Software Engineer Java (SaaS | Microservices | Cloud)Buscamos un/aSoftware Engineer con experiencia en Javaque quiera formar parte de un entorno tecnológico avanzado, trabajando en el desarrollo de soluciones escalables dentro de un producto SaaS de alto impacto.Es una oportunidad ideal para perfiles con mentalidad de producto, que disfrutan construyendo...

Syngenta Crop Protection is seeking an AI Engineer — Java to enhance the Java layer of our internal developer platform. You will work on templates, shared libraries, runtime standards and quality tooling, partnering with engineers, product leaders and scientists to enable sustainable agriculture through advanced digital capabilities.You will lead with Java...

Talan is seeking an AI-Assisted Java Code Analyst for a remote position. You will be responsible for application analysis, code quality assurance, and utilizing AI tools to optimize performance.The ideal candidate will have at least 3 years of development experience, knowledge of Spring Boot, and familiarity with CI/CD practices. This role offers a long-term...

Una consultora tecnológica busca un Desarrollador/a senior Java para trabajar en proyectos innovadores en el sector seguros. Esta posición 100% remota requiere experiencia en Java y microservicios, junto con habilidades en Confluent Kafka y Apigee. Ofrecemos oportunidades de formación y un ambiente laboral saludable con beneficios como 22 días de...

Marfeel is seeking a Java Developer to join a small, high-ownership engineering team. You will own backend architecture decisions, develop new services, and navigate existing codebases while leveraging AI coding tools as a core part of your workflow.Work involves high concurrency, end-to-end ownership, and collaboration with product and data teams to ship...

Elastic, the Search AI Company, is seeking a Senior Software Engineer for the Elasticsearch - Distributed Systems team. You will tackle deep distributed systems challenges in how nodes communicate, data indexing, allocation and management across nodes, with a focus on the Serverless offering.You will own projects end-to-end, collaborate across teams, and...

Initium Software busca un Backend Developer Java para acelerar la evolución de arquitecturas críticas. Diseñarás, desarrollarás y mantendrás microservicios con Java 8/11 y Spring, asegurando integraciones con sistemas legacy y APIs modernas.Trabajarás en un entorno 100% remoto desde España, con enfoque en calidad de código, pruebas y entrega...