Empleos de senior java en Barcelona

En Coderland, el talento es lo que hace que las cosas pasen.Somos una comunidad global de #CodeLovers apasionados por la tecnología, la innovación y la transformación digital. Trabajamos con compañías líderes creando soluciones reales de alto impacto, en un entorno donde cada idea cuenta y cada persona suma.Aquí no hay talentos invisibles: se escucha,...

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. WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value...

Sanoma Learning in Barcelona is seeking an experienced back-end developer to join their Scrum-based team. You will contribute to the development of a cloud-native platform crucial for secondary education. The ideal candidate has over 5 years of Java experience and strong AWS skills, and can work effectively in an international team.Sanoma offers a flexible...

Overview We are looking for a Senior Java Backend Engineer to join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote). This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies. Responsibilities Build and optimize...

We are looking for aSenior Java Backend Engineerto join our growingJava Development Competence Center. Reporting directly to theTech Lead, you will be part of an experienced international team, contributing to the design and development of high-quality software solutions for leading international client.This is an excellent opportunity for a passionate...

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...

Initium Software SL busca un Senior Java Backend Engineer para liderar el diseño de servicios distribuidos de alto rendimiento y tomar decisiones técnicas con criterio.Diseñarás, desarrollarás y operarás APIs REST con Java y Spring Boot, Kubernetes, Kafka y observabilidad, buscando excelencia en producción y disponibilidad.Ofrecemos modalidad 100%...

Miratech is hiring a Senior Java Developer to contribute to development and maintenance of customized software for a large European client in the public sector.The project focuses on tax administration systems with end-to-end lifecycle coverage and integration with multiple external systems.You will work with a team of 20+ people, implementing components,...

Zemsania busca Desarrollador/a Senior Java con dominio avanzado del inglés para unirse a su equipo dinámico y en crecimiento.Trabajarás en backend Java con APIs REST y participarás en una arquitectura orientada a eventos a gran escala.Requisitos: +4 años de experiencia y nivel B2+/C1 en inglés.Modalidad 100% remota dentro de España; desarrollo...

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...

UST is a multinational technology services company with a global footprint and a commitment to modern, collaborative delivery models. We are seeking a Senior Developer (Java & Kafka) to join an exciting international project in a fast-paced Agile environment. You will design and implement event-driven microservices using Java 8+, Spring Boot, and Apache...

Adaptive, a financial technology firm, is seeking a Senior Java Developer to design and build high‑performance Java applications and libraries. You will work in a test‑driven, Agile environment, collaborating with peers to deliver robust, scalable trading systems and open‑source components like Aeron, Hydra, and Artio. You have strong Core Java (Java...

Giesecke+Devrient busca un Desarrollador Senior de Automatización Java para liderar marcos de pruebas en un backend basado en microservicios y Kubernetes. Se enfoca en pruebas de seguridad, API-first, y pipelines CI/CD en un entorno cloud-native. Se valorará experiencia en pruebas DAST/SAST, criptografía (PKI/X.509) y prácticas TDD/BDD dentro de equipos...

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...

Jobtailor busca un/a profesional senior en desarrollo para una plataforma digital enterprise de gran escala en Barcelona. El rol implica desarrollo, mantenimiento y evolución de la arquitectura, trabajando en un equipo multidisciplinar. Se requiere experiencia de más de 5 años, habilidades en Angular, Java, microservicios y Kubernetes, así como inglés...

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...

Se busca un Arquitecto Java Senior con experiencia en Java y JavaFX, preferiblemente en banca. Definirá la arquitectura, liderará equipos y asegurará la calidad.

LCKY Group is seeking a Principal Java Engineer to drive cloud-native transformations and modernise legacy applications in regulated environments. You will design microservices architectures on AWS, mentor engineers, and lead API-driven initiatives while ensuring security, performance, and compliance.Your role focuses on cloud, DevOps, and data governance,...

Cognizant is seeking an experienced Software Engineer in Barcelona to design and build cloud-ready microservices using Java Springboot and Mongo DB. 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...

En Infortec buscamos un/a Senior Java Developer para incorporarse a un proyecto estable y trabajar en un entorno tecnológico complejo, con múltiples repositorios, servicios Java, sistemas legacy integrados y arquitectura orientada a eventos a gran escala.¿Qué buscamos? Experiencia Senior como desarrollador/a Backend Java.Java nivel avanzado.Spring Boot...