Search current java backend developer jobs, vacancies, and employment in Barcelona, España on Jobeax. 421 java backend developer jobs in Barcelona, España.
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Senior Backend Java Developer for Digital Innovation Hub Festo is a Global leader Engineering firm with over 20k employees worldwide. We create and develop highly specialized technical tools for several applications, such as Industrial Automation, Chemical depuration, Food & Beverage processing, 3d Modelling, etc. Working ...
Spain, Barcelona
Buscamos incorporar un/a Senior Backend Developer Java con sólida experiencia en arquitecturas de microservicios para participar en un proyecto tecnológico dentro del sector seguros. Trabajarás principalmente con Java y Spring Boot en un entorno basado en microservicios, eventos y tecnologías como Kafka y MongoDB. La posición ...
Spain, Barcelona
jobtraffic
42000 €/año
¿Te interesaría seguir desarrollándote como Software Developer en una empresa internacional líder en la gestión de almacenes, automatización y optimización del flujo de materiales? Desde Oxigent Technologies seleccionamos un/a Backend Developer para unirte a un equipo internacional de IT y participar en el desarrollo, implementación ...
Spain, Barcelona
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 ...
Spain, Barcelona
Dentsu Aegis Network Ltd.
## Junior Java DeveloperApplylocations: Barcelonatime type: Full timeposted on: Posted Todayjob requisition id: R1127906**Job Description:****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, ...
Spain, Barcelona
... Clean Code standardsð§ Requirements• Degree in Computer Engineering, Telecommunications, or a related field• At least 4 years of professional experience in backend development with Java• Strong knowledge of Java (Spring Boot), Docker, Kubernetes, CI/CD (Azure DevOps/Jenkins), and Azure Cloud services• English level B2 ...
Spain, Barcelona
Wikiloc Outdoor Navigation
... treballar per provocar impacte. Sobre el lloc de treball Seguim ampliant l'equip d'enginyeria; en aquest cas, busquem persones amb sòlida experiència com a Backend Java Engineer, amb capacitat per treballar a prop de sistemes i amb coneixement profund de l'ecosistema backend. Quina serà la teva responsabilitat? - Participar ...
Spain, Barcelona
Abbott Laboratories
... environments and familiarity with service mesh concepts. - Hands‑on proficiency with messaging/streaming systems such as Kafka or RabbitMQ. - Programming expertise in backend languages such as Java, Kotlin, Python. - Knowledge of secure coding practices and compliance requirements (HIPAA, GDPR, or similar). - Solid understanding ...
Spain, Barcelona
Indra Group busca un Ingeniero/a Backend Java para proyectos de Ciberdefensa. El rol implica desarrollar servicios backend, APIs REST seguras y escalar sistemas en entornos de defensa y ciberseguridad, con Java 8+ y Spring. Se trabajará en arquitecturas técnicas, pruebas con TDD/BDD y entorno ágil, con mentoring ...
Spain, Barcelona
... que refuerzan la seguridad nacional e internacional. ¡Únete a nuestro equipo de proyectos nacionales e internacionales! Buscamos un/a Ingeniero/a Backend Java para proyectos de Ciberdefensa para unirse a proyectos complejos vinculados a ciberseguridad y defensa. No buscamos un perfil puramente creativo: necesitamos ...
Spain, Barcelona
€48,000 - €72,000 a year
... control systems is essential. You should be comfortable mentoring junior developers and contributing to code reviews. Skills and competencies - Proficiency in JavaScript/TypeScript and modern frameworks (React, Vue, or Angular) - Strong backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, ...
Spain, Barcelona
€45,000 - €65,000 a year
... proven experience delivering production-quality applications and be familiar with agile development methodologies. Skills and competencies - Proficiency in modern JavaScript frameworks (React, Vue, or Angular) - Backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, or Java - Strong understanding ...
Spain, Barcelona
€48,000 - €72,000 a year
... Skills and competencies - Proficiency in JavaScript/TypeScript and modern frameworks (React, https://jobeax.com/link/tzGekrj9a8ToGEDv, or Angular) - Strong backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, or Java - Database management (SQL and NoSQL) - Experience with REST APIs and ...
Spain, Barcelona
€65,000 - €85,000 a year
... distributed teams is highly valued. Skills and competencies - Advanced proficiency in JavaScript/TypeScript and modern frameworks (React, Vue, or Angular) - Strong backend development skills with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, Java, or similar technologies - Experience with relational and non-relational databases ...
Spain, Barcelona
€48,000 - €72,000 a year
... opportunity to work on cutting-edge projects using modern technologies. You will be responsible for developing, maintaining, and optimizing both frontend and backend applications while mentoring junior developers. The role offers flexibility with a hybrid work arrangement, allowing you to balance office collaboration with ...
Spain, Barcelona
papernest
... payments. You will cover various areas like automation of billing processes, data management and integration with many internal and external systems. As a Senior backend developer , you will be responsible of: - Take ownership of the product from a technical standpoint - Work closely with dev, product, QA, and other teams across ...
Spain, Barcelona
... legacy. We are looking for a Backend Developer (https://jobeax.com/link/JSd7UYCSg572jJDY) to join a small, close-knit team of 4 (1 Product Owner, 1 QA, and 2 developers). Responsibilities - Develop the backend of the product using https://jobeax.com/link/JSd7UYCSg572jJDY and TypeScript. - Build and maintain integrations with ...
Spain, Barcelona
€45,000 - €65,000 a year
... agile methodologies is highly valued. Skills and competencies - Proficiency in JavaScript/TypeScript and modern frameworks (React, Vue, or Angular) - Strong backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, or Java - Database design and management (SQL and NoSQL) - RESTful API development ...
Spain, Barcelona
€55,000 - €80,000 a year
... environment. You must be fluent in English and Spanish, with excellent communication skills and the ability to mentor others. Skills and competencies - Proficiency in JavaScript/TypeScript and modern frameworks (React, Vue, or Angular) - Backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, Java, ...
Spain, Barcelona
€45,000 - €65,000 a year
... position where you'll collaborate with cross-functional teams to deliver high-quality software solutions. Who are we looking for We are looking for a talented developer with at least 5 years of professional experience in full stack development. You should have a strong background in modern JavaScript frameworks, backend technologies, ...
Spain, Barcelona