Empleos de principal java engineer en Madrid

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...

EDreams ODIGEO is seeking a Java Senior Software Engineer to join its Customer eXperience team in Madrid or Barcelona with a hybrid work model. You will drive technical work, provide guidance, and lead code and architecture reviews while delivering high-impact projects for a global travel platform.Ideal candidates bring deep Java expertise, cloud and DevOps...

Adesso Spain is seeking an experienced Back-End Developer with strong Java expertise to design, develop, and maintain robust web applications in a multinational team. You will work with Java, Spring, and microservices, participate in architectural discussions, and help improve development processes in an agile setup.The role offers a hybrid work model, a...

Parser Limited, a boutique technology services firm, is seeking a Senior Backend Engineer to join our European team. You will design and scale JVM-based services with a focus on reliability, performance and testability.Work with a modern stack including Java 8+, Vert.X, Kafka, Groovy, Couchbase and Azure, in an Agile environment. You will translate...

Adaptive invites a Java Distributed Systems Engineer to help build Aeron Sequencer, applying state machine replication to capital markets and enabling other teams to deliver reliable software. You will design and implement distributed systems in Java, evolve messaging protocols, and contribute to testing, benchmarking, and code reviews with a collaborative...

Knowmad Mood en La Coruña busca un Junior Java Developer (Sistemas IoT) para diseñar, desarrollar y mantener servicios backend escalables conectados a sistemas IoT y soluciones cloud.Trabajarás con Java 21/Spring Boot, arquitecturas de microservicios y Docker/Kubernetes, integrando APIs REST y mensajería (Kafka). Requisitos de inglés B2 y disponibilidad...

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...

Soltec busca un Software Engineer SCADA en Madrid para desarrollar y mejorar el software en el equipo de SCADA. Se requiere experiencia mínima de 5 años en programación con Java, así como conocimientos en diseño de microservicios y metodologías ágiles. La posición ofrece un contrato indefinido, salario acorde a la experiencia, y beneficios como...

Miratech is hiring a Senior Java Developer to join a European project for a tax administration system. The role involves developing and maintaining customized software, with a focus on secure, scalable platforms and integration with external systems.The project team numbers 20+ and uses Spring, Quarkus, Angular, PostgreSQL, and Kafka. The ideal candidate has...

Empresa de gestión y selección busca un Senior Java Engineer para trabajar en Tarragona. Se valorará proactividad, orientación a la calidad y capacidad de adaptarse a entornos dinámicos. El equipo ofrece estabilidad, formación y oportunidades de crecimiento, con salario competitivo según puesto y valía.Se requieren habilidades de comunicación y...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento.Formado por más de 3.000 personas creativas, digitales...

Estamos buscando un/a Ingeniero de Software senior con background en Laravel, conocimientos de SDD en sistemas de programación IA Agentic y un nivel de inglés avanzado para una compañía referente en el sector AdTech.What will you do?En tu día a día tus funciones serán: Diseñar, desarrollar y mantener servicios de backend robustos y escalables...

To Be IT busca un profesional senior de desarrollo backend con Java para diseñar soluciones robustas y escalables en arquitecturas distribuidas. Se trabajará con microservicios, Docker y entornos contenerizados, en proyectos del sector bancario. Se valorará experiencia en Kubernetes, CI/CD, observabilidad (Grafana) y tecnologías de mensajería como Kafka...

Botic Partners busca un/a Software Engineer Java en Madrid que desee integrarse a un entorno tecnológico avanzado. Se requiere experiencia en desarrollo de soluciones escalables dentro de un producto SaaS de alto impacto, especialmente en arquitecturas de microservicios.Se ofrece un ambiente colaborativo, flexible, y la oportunidad de participar en un...

Airlines have spent decades selling one trip at a time. At Caravelo, we help them build recurring relationships with their customers instead. We build the technology behind airline subscription products used by carriers around the world, combining SaaS, payments, booking systems and airline integrations in one platform. Our Product & Platform teams build the...

Aircall is hiring a Principal Engineer to set the technical direction for our Communications Platform and shape company-wide architecture. You will lead a small group of Principal Engineers, ensuring reliability, performance, and scalable design as AI features evolve. You will align technical strategy with business goals, drive cross-team initiatives, and...

Mott MacDonald is seeking a Principal Structural Engineer to join our Civil and Structural Team in Madrid/Seville (Spain) with options for Bulgaria/Serbia locations. You will lead design on power generation and HV projects, coordinating with multidisciplinary teams to deliver robust structural solutions. The role requires advanced structural engineering...

Team Summary This team will serve as the product owner for the machine learning platform capabilities within PointClickCare, working closely with other engineering teams across the organization to identify, build and support traditional machine learning (ML) and hybrid ML/LLMsolutions. This centralized team with deep specialization will closely integrate...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale --- unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Principal Python Engineer (Apache Ecosystem) We are seeking a Principal Python Engineer with deep expertise in Apache project contribution, data processing, automation, and big data ecosystem integration. The technology stack includes popular open source Apache projects with Python integration – Spark, Kafka, and related ecosystem tools. The role goes...