Empleos de java engineer en Barcelona

We are seeking a Principal Java Engineer with more than 10 years of experience in designing and building Java applications with a proven track record of modernising legacy applications in regulated environments. In this role, you will drive cloud-based transformations, design microservices platforms, and mentor developers through complex technical...

We are seeking a Principal Java Engineer with more than 10 years of experience in designing and building Java applications with a proven track record of modernising legacy applications in regulated environments. In this role, you will drive cloud-based transformations, design microservices platforms, and mentor developers through complex technical...

Job Description We’re located in sunny Barcelona, Spain, around 20/30 mins away from the beach, and we’re looking for Java Developers at all levels to join our agile teams, working for one of the biggest telecommunications and media companies worldwide. Reporting to your Team Lead, you will be ready to push the boundaries of digital change and join a...

We are seeking a Principal Java Engineer with more than 10 years of experience in designing and building Java applications with a proven track record of modernising legacy applications in regulated environments. In this role, you will drive cloud-based transformations, design microservices platforms, and mentor developers through complex technical...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the...

Overview In this role, you will help design and implement core security features for Elasticsearch, focusing on authentication, authorization, and tenant isolation. You’ll work with engineering and product leaders to deliver high-performance security at scale in a distributed data store. The role emphasizes building secure, scalable components and applying...

Who we are:Marfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and McClatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. Our platform gives editorial, SEO, audience, and...

Acerca del puesto Java Software EngineerSomos una empresa SAAS internacional especializada en tecnología de IA conversacional. ¡Desde hace más de 20 años creamos conversaciones! Tenemos empleados en diferentes países de Europa y EE. UU.: ¡somos una pequeña empresa con un ADN ágil y global!Actualmente estamos buscando un desarrollador entusiasta de...

We Dream. We Do. We Deliver. At Merkle, a dentsu company, we power the experience economy. Whether we’re building the next great app, running CRM at scale for global brands, delivering technology architectures that support millions of users, or providing world‑class data, identity, and insights solutions, it’s all in the name of crafting experiences...

Backend Java Engineer (Global Fashion Retail)Referencia: #52724Localización: Barcelona Buscas un reto donde tu código impacte a millones de usuarios en todo el mundo? Únete al equipo de ingeniería de uno de los grupos multinacionales más influyentes del sector moda. Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta...

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...

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,...

We're looking for a Senior Java Engineer to join our team in Malaga, Spain in a remote working mode. In this role, you will develop and enhance backend services supporting MLS Touch and MLS Client, two mobile applications enabling real estate professionals and their clients to collaborate seamlessly throughout the property search and transaction journey.You...

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, Postgre SQL, and Kafka. The ideal candidate...

E Dreams ODIGEO in Barcelona (Hybrid) seeks an experienced Engineering Manager to lead the Customer e Xperience vertical, guiding a cross‑functional team in making travel changes and cancellations easier for customers. You will collaborate with Product, Architecture and Data Science to shape the Payments domain's technical strategy, translate requirements...

knowmad mood busca un desarrollador/a senior backend Java para un importante cliente del sector bancario. Se trabajará 100% remoto y en un entorno ágil, con foco en microservicios, API y pruebas.Se requiere experiencia sólida en Java (21+), Spring, Spring Boot, Docker/Kafka, y observabilidad (Grafana/Prometheus). Ofrecen contrato indefinido, horario...

Backend Java Engineer (Global Fashion Retail)Referencia: #52724Localización: Barcelona Buscas un reto donde tu código impacte a millones de usuarios en todo el mundo? Únete al equipo de ingeniería de uno de los grupos multinacionales más influyentes del sector moda. Estamos transformando nuestra infraestructura para soportar un ecosistema digital de...

- Participar en la migración progresiva de aplicaciones de Java 8 a Java 25.- Realizar desarrollos, correcciones y refactorizaciones para garantizar la compatibilidad con las nuevas versiones de la JVM.- Identificar y resolver incompatibilidades derivadas de la evolución del lenguaje y la plataforma Java.- Garantizar la convivencia temporal entre...

Allianz Technology seeks a skilled backend engineer to design, develop and operate scalable microservices and RESTful APIs. You will work with Java 17+ and Spring Boot in a hybrid setup, collaborating with cross-functional teams to translate business needs into robust technical solutions. The role emphasizes code quality, automated testing, and production...

Seeking a Senior Backend Java Engineer to design scalable software solutions, guide junior developers, and contribute to digital initiatives within an agile environment using Spring Boot, React, and AWS.