Empleos de java senior developer en Barcelona

Job DescriptionAt T-Systems, a leading multinational in digital transformation, we are looking for a Java Backend developer to join our development team, with the possibility of working from our offices in Reus, Granada, Valencia, Seville, Gijón or A Coruña. You will be part of the TAO department, a solid, stable and highly specialized team responsible for...

OverviewAs a Java-focused software engineer in Adaptive's capital markets group, you will build and maintain high-performance trading technology and open-source components.You'll work with experienced teams to deliver scalable, test-driven solutions that empower leading banks and fintechs.You'll contribute to core libraries and messaging infrastructure,...

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...

Our client, a cutting‑edge software solutions provider known for its innovative products, is seeking an experienced Senior Full Stack Developer to join their globally distributed engineering team. This is a fully remote position, offering the ultimate flexibility to work from anywhere. You will be instrumental in designing, developing, and deploying robust...

Sogeti busca un Frontend Developer React.js para un equipo de desarrollo de soluciones internas para un cliente, con proyectos de corta duración y un entorno 100% internacional. Se trabajará en un formato híbrido en Sant Cugat, con mínimo 3 días presenciales por semana y requerimiento de presencialidad total en la incorporación. Se valorará...

Experis busca un/a Desarrollador/a Senior Microsoft Dynamics 365 F&O para liderar el desarrollo, evolución y optimización del ERP corporativo que soporta todas las áreas de negocio. Trabajarás en coordinación con un proveedor externo, definiendo prioridades, asegurando la calidad del código y transformando necesidades funcionales en mejoras y nuevos...

Cognizant Spain is seeking a Sr Quality Engineer to design robust test strategies and automation frameworks using Java and Karate, within a hybrid work model. You’ll collaborate with product, engineering and QA teams to improve product quality, coverage and release readiness for enterprise travel applications. You will implement scalable automation,...

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

Sngular busca un Desarrollador Java para trabajar en entornos desafiantes y con tecnologías de vanguardia. Integrarás Spring Boot, Spring Data y Spring Cloud, desarrollando microservicios y APIs REST escalables para proyectos internacionales.El candidato ideal dominará Java 17/21, bases de datos SQL/NoSQL y herramientas de mensajería como Kafka/RabbitMQ,...

Giesecke+Devrient in Sant Joan Despí, Barcelona, is seeking a Senior Java Automation Developer for a hybrid role. You will design, build and maintain automated testing frameworks for cloud-native Java microservices and APIs, collaborating with backend, DevOps and security teams to ensure fast, reliable test coverage. The role emphasizes test automation,...

Smadex is seeking a Software Engineer to join its core engineering team in Barcelona. You will tackle features for the real-time bidding Open-RTB system, contribute to code reviews, and help evolve the platform. The role emphasizes ownership, collaboration, and growth in a fast-paced, international environment, with hybrid work, competitive compensation, and...

Q-tech is hiring a Senior Full Stack Software Engineer for its Digital team in Barcelona. The role focuses on modernizing the platform with a Spring Boot/React stack and microservices, handling high-volume data, and integrating new asset-tracking capabilities. You will collaborate with the lead architect and work in a multi-tenant SaaS environment serving...

King is seeking a Senior Systems Engineer (Developer Experience & Infrastructure) in Barcelona to strengthen the platform tooling and build reliable, scalable systems for developers across multiple games. You’ll design self-service tools, improve Ia C and cloud workflows, and mentor teams while collaborating with game studios worldwide. We value practical...

En Agap2 España buscamos incorporar un/a Desarrollador/a Fullstack Senior para participar en proyectos de desarrollo y modernización de soluciones sobre plataforma Microsoft, tanto en entornos Cloud.Buscamos una persona con experiencia técnica y operativa, capacidad analítica y orientación a las buenas prácticas de arquitectura, desarrollo seguro y...

We are the Intelligent Internet Platform.We connect People, Places and Things anywhere, managing Internet Performance better than anyone else while providing One Global Experience, giving Visibility, Control and Security through expereoOne.Expereo believes in the power of Internet connectivity.As the world's largest provider of managed internet, SD-WAN/SASE,...

DesdeVVA Consultantscolaboramos conCPL Aromas, lamayor empresa exclusiva de fragancias del mundo, para incorporar un/aSenior Fragrance Developeren su equipo deFine FragrancesenVilassar de Dalt.Un rol clave, estratégico y con proyección a largo plazo dentro de una compañía que está continuo crecimiento y en plena construcción de nueva fábrica ynuevo...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP.La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

iTalenters seeks a senior Backend Engineer to design and develop features for our real-time decisioning platform.Obtenga más información sobre este puesto leyendo los detalles a continuación y luego envíe su solicitud para ser considerado.You will contribute to architecture decisions, implement robust Java/Spring solutions, and ensure scalable, testable...

Heymondo is a rapidly growing travel insurance company known for its dynamic and collaborative work environment. We value the expertise and contributions of all our team members, fostering a culture of learning, innovation, and continuous improvement. We are looking for a Senior Frontend Developer to lead the development of our web applications built...

Lexroomis building the AI platform where legal work gets done. In just over two years, we've grown from zero to €25M ARR, and todaymore than 20,000 legal professionalsacrossItaly, Spain, Germany, France, and Bulgariarely onLexroom.We're backed by $73Mfrom Left Lane Capital, Base10 Partners, and Eurazeo, andwe're a team of around 300 builderswho move...