Empleos de java en Barcelona

Indra Group, Tech for the future. We drive digital transformation with real impact. We work on critical systems for transport, ticketing, revenue collection, operations and smart mobility, with an impact on national and international projects. We are a leading global technology and consulting company, present in more than 140 countries, developing...

Indra Group, Tech for the future. We drive digital transformation with real impact. We work on critical systems for transport, ticketing, revenue collection, operations and smart mobility, with an impact on national and international projects. We are a leading global technology and consulting company, present in more than 140 countries, developing...

Mytic Innova, consultora tecnológica, busca un/a Desarrollador/a Java Senior para participar en un proyecto internacional del sector automoción. Se requiere sólida experiencia en Java/Jakarta EE y servidores WebSphere, así como capacidad para coordinar equipos técnicos según la experiencia. Se valoran conocimientos en Angular y Mainframe, y se ofrece...

ISANDO Technologies is seeking an experienced Java developer to join our software team in Barcelona, Spain or Athens, Greece. You will build multi-tenant web apps, REST APIs, and cloud-ready solutions in a hybrid environment. The role requires 5+ years of Java experience, strong Spring Boot and Hibernate skills, and cloud/DevOps exposure with AWS/Azure,...

SENIOR FULL STACK DEVELOPER JAVA / SPRING BOOT / ANGULAR – Buscamos un/a Senior Full Stack Developer para un proyecto del sector seguros. Ubicación: Barcelona Modalidad: Híbrida en Barcelona Inglés: B2+ / fluido SBA: 40 K Tecnologías imprescindibles Java 21 Spring Boot 3.x Angular 21 PostgreSQL MongoDB ...

NTT DATA te invita a formar parte de un equipo que apuesta por el desarrollo integral, con flexibilidad horaria y modalidad híbrida/remota. Buscamos un Desarrollador Java con 2–4 años de experiencia, familiarizado con microservicios, Spring Boot y APIs REST, para proyectos de alto impacto en Barcelona. Ofrecemos contrato indefinido y oportunidades de...

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...

WE ARE: Adaptive is a product-led financial technology company with deep expertise in capital, commodity, and digital markets. We build technology for investment banks, investment managers, fintechs, and capital markets service providers. Our consulting teams work with clients to implement and extend that technology, but our starting point is product...

Cognizant is seeking an experienced Software Engineer in Barcelona to design and build cloud-ready microservices using Java Springboot and MongoDB. The role emphasizes scalable, secure services for enterprise systems in an international environment, with a hybrid work model and collaboration across cross-functional teams. You will refine technical...

Adaptive is a product-led financial technology company with deep expertise in capital, commodity, and digital markets. We build technology for investment banks, investment managers, fintechs, and capital markets service providers. Our consulting teams work with clients to implement and extend that technology, but our starting point is product engineering:...

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...

Cognizant is seeking a Sr Quality Engineer to design and implement robust automation strategies using Java and Karate. This hybrid role collaborates with cross-functional teams to improve product quality and test coverage in travel industry applications. Ideal candidates bring deep expertise in Java-based test automation, Karate API testing, and solid QA...

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...

Adaptive in Barcelona is seeking a Java backend developer to help design, build and operate distributed trading infrastructure. You will write clean, well-documented Java code, participate in code reviews, and pair with teammates to deliver high-quality solutions. We value collaboration, test-driven and Agile development, and continuous learning. The role...

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...

Java Senior Software Engineer - Technology (Hybrid) Join to apply for the Java Senior Software Engineer - Technology (Hybrid) role at eDreams ODIGEO . 1 week ago Be among the first 25 applicants. Direct message the job poster from eDreams ODIGEO. As you contemplate your future, you might be asking yourself, what's the next step? Start...

Indra Group, con sede en Barcelona, busca un/a Ingeniero/a Backend Java Senior para desarrollar servicios backend robustos y escalables con Java 8+ y Spring, participando en proyectos de ciberdefensa e entornos críticos. Diseñarás APIs REST, gestionarás integraciones entre sistemas con Kafka y usarás PostgreSQL con rendimiento óptimo, aplicando...

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT,...

Fullstack Developer – Automotive Sector Location: Hybrid – 2 days in office per week. Contract: Indefinite with Neotalent Conclusion. Key Technical Skills HTML5 CSS3 Bases de datos Herramientas Desirable Knowledge Microservicios JUnit y Mockito Trabajar en proyectos desafiantes para grandes clientes ...

dLocal is seeking a Staff Engineer to design and evolve high-performance Java systems powering payment routing, fraud prevention, and anomaly detection for global merchants. You will collaborate with product and technology leaders to translate goals into scalable architectures, lead Java-based projects using Spring/Hibernate, optimize performance, and...