Empleos de senior java migration engineer java 825 en Barcelona

Allianz Technology Spain hub seeks a Senior Java Software Developer to modernize critical systems and build cloud-native solutions across the KLS platform. You will bridge core systems with new services, collaborate with global colleagues, and shape a forward-looking team culture. You will apply Java 12–21, Spring Boot/JBoss, REST APIs, and unit testing...

Adaptive is hiring a Senior Java Distributed Systems Engineer in Barcelona to help build Aeron Sequencer, applying state machine replication to capital markets. You will work on distributed systems that enable other teams to deliver performant, reliable software, with a hands-on role that can influence product decisions, architecture, and engineering...

SII Group Spain ищет QA-инженера для обеспечения качества программного обеспечения. Ваша работа будет включать разработку и выполнение тестов, выявление дефектов и взаимодействие с командами разработки...

At Adaptive, we partner with capital, commodity and digital market participants, and we see technology as a true differentiator. 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 world's leading investment banks, investment...

Baoss en Barcelona busca Analista Programador/a Senior, especialista en Java con Spring Boot, para aportar en una arquitectura de microservicios basada en AWS. Se trabajará en análisis, diseño e implementación de soluciones backend con REST, PostgreSQL y seguridad con OAuth2 y JWT. El candidato ideal participará en la definición de la arquitectura,...

Wizeline is seeking a Java Developer to design, build, and scale backend services in a modern AI-powered platform. You’ll work with Java 17+, Spring Boot, and microservices, accelerating AI features for an enterprise-grade product.You will integrate LLM providers, vector stores, and RAG pipelines, collaborating with product, frontend, and DevOps teams to...

Knowmad Mood te invita a unirte como desarrollador/a senior backend Java para un importante cliente del sector textil. Trabajarás en una arquitectura moderna con Java 21, Spring y microservicios, aportando soluciones escalables desde casa.El rol exige experiencia en OpenAPI, Kafka, pruebas y monitorización con Grafana, así como familiaridad con IA y...

A leading financial technology company in Barcelona is seeking an experienced Java Developer to contribute to their enterprise SaaS applications. This role involves mentoring, guiding developers, and working in an agile environment to enhance the quality of the product. Ideal candidates will have a Bachelor's degree, strong Java skills, and experience with...

Alpega in Sant Cugat, Spain, is seeking a seasoned Software Engineer to join the Carrier Products Team. You will participate in all project phases from analysis to production release and contribute to architectural decisions in an Agile environment.You will design and maintain scalable Java/Spring solutions, ensure code quality, security and performance, and...

Amaris Consulting is hiring a Senior Java Developer to design, develop, deploy, and operate scalable SaaS platforms for payroll and HR tech. You will join multidisciplinary squads, combining backend expertise with DevOps practices to support business-critical services through the full software lifecycle. The role requires 7+ years as a Backend Engineer with...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub. You will work on a cutting-edge stack including Spring Boot, React, and AWS, taking ownership of technical design within an informal, agile environment. You will help translate business needs into scalable software and guide junior developers while aligning with internal...

Java Senior Software Engineer - CX (Hybrid)As you contemplate your future, you might be asking yourself, what’s the next step? We're seeking an experienced Java Senior Software Engineer to join our Customer eXperience team in Madrid or Barcelona (Hybrid) to bring the power back to travellers. 5 brands: eDreams, GO Voyages, Opodo, Travellink, and the...

Java Senior Software Engineer - CX (Hybrid)As you contemplate your future, you might be asking yourself, what’s the next step? We're seeking an experienced Java Senior Software Engineer to join our Customer eXperience team in Madrid or Barcelona (Hybrid) to bring the power back to travellers. 5 brands: eDreams, GO Voyages, Opodo, Travellink, and the...

Lognext está buscando un Senior Backend Java Developer para colaborar en un proyecto estratégico en el sector de la seguridad. La posición se centra en desarrollo backend, integración entre sistemas y evolución de arquitecturas de microservicios, trabajando con Java, Spring Boot y soluciones distribuidas.Buscamos experiencia en comunicaciones...

ToBeIT busca un profesional de backend con Java y experiencia en arquitecturas distribuidas y microservicios. Debe diseñar soluciones robustas y mantenibles, aplicando la arquitectura hexagonal y familiarizado con sistemas de mensajería como Kafka o RabbitMQ. Se valoran conocimientos en Kubernetes y entornos contenerizados, así como herramientas de...

Sopra Steria busca un/a Full Stack Developer en Barcelona. Se requiere experiencia en Java y Angular con al menos 5 años en entornos complejos. La posición implica el diseño y desarrollo de aplicaciones, así como colaboración en equipos multidisciplinares.Ofrecemos contrato indefinido, 23 días de vacaciones, formación continua, seguro de vida, y un...

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At Adaptive, we partner with capital, commodity and digital market participants, and we see technology as a true differentiator.  Our experienced...

Grupo TECDATA Engineering busca Desarrolladores Java Senior con amplia experiencia en desarrollo backend y arquitecturas de microservicios, usando Spring Boot y las últimas versiones de Java. Se valorará conocimiento en bases de datos relacionales y NoSQL (PostgreSQL, MongoDB), arquitecturas de consistencia eventual (Kafka, RabbitMQ, Spring Cloud Stream),...

ERNI is hiring a senior engineer to develop scalable enterprise applications and AI-enabled solutions for the pharmaceutical sector.You will work with Java, Spring Boot, React, Next.Js and MUI to build secure, reliable products and collaborate with multidisciplinary teams.You will mentor others, grow your technical influence, and contribute to DevOps...

Oxigent Technologies busca un/a Senior Automation QA para su equipo en Barcelona, dentro de un proyecto internacional de procesamiento y distribución de datos entre sistemas en el sector tecnología para la aeronáutica.Serás responsable de impulsar la calidad del software a lo largo del ciclo de desarrollo, definiendo estrategias de testing y...