Empleos de senior java backend engineer en Barcelona

Is this you?Envíe su solicitud a continuación después de leer todos los detalles y la información de apoyo sobre esta oportunidad de trabajo.Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you! At TitanOS, we live by three core values:- Make things happen - We take ownership,...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

We are bsport. The place to be!La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto.bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

We are hiring for one of our clients, seeking a Backend Engineer to work on a full-time basis. The role involves designing, building, and maintaining scalable backend systems to support high-traffic applications. You will collaborate with cross-functional teams to deliver robust solutions that meet performance and reliability requirements. Key...

Job Description At THEWHITEAM Consulting, we are looking for an experienced Senior Backend Engineer to join a technology project focused on modern backend development and distributed architectures. The ideal candidate will have extensive hands-on experience with Java, strong knowledge of microservices and Hexagonal Architecture, and practical experience with...

Se busca un Arquitecto Java Senior con experiencia en banca.Definirá la arquitectura técnica y liderará equipos.

Buscamos un/a Senior JBoss / Java Security Remediation Engineer para incorporarse a un proyecto del sector bancario, participando en la identificación, análisis, remediación y validación de vulnerabilidades en aplicaciones Java desplegadas sobre JBoss y entornos AWS. ¿Qué harás? Analizar vulnerabilidades detectadas mediante herramientas SAST, Secret...

Senior ERP Backend Engineer - Microsoft Dynamics 365 Finance & Supply Chain Management / ERP PlatformRole PurposeThe Senior ERP Backend Engineer will design, build, extend, integrate, and support backend components for the Microsoft Dynamics 365 Finance & Supply Chain Management ERP platform. The role requires hands‑on engineering capability in X++,...

About the Role Our promotional features team is seeking a Senior Backend Engineer. This role is focused on developing and optimising promotional features for our gaming platforms, where performance, scalability, and cutting-edge solutions are paramount. If you’re a product-passionate person, your mind is keen to solve deep tech engineering problems, and...

Remote in EU, or hybrid in Barcelona, Palma, Dublin, or Casablanca. Own the backend of a white‑label travel platform as it adds new verticals. Hotels and flights are live. Experiences launch within weeks, and car rentals and more payment providers come next. Our clients are travel brands, banks, and influencers, so every launch brings a new challenge and a...

Merkle, a dentsu company, is hiring a Junior Java Software Engineer to join our Barcelona community. You will design and implement Java backend services in an agile team, focusing on code quality and test-driven development. You will work across the development lifecycle, cover RESTful services, ORM with SQL, and collaborate with experienced engineers to...

Merkle, a dentsu company, is hiring a Junior Java Software Engineer Community (Spain) in Barcelona. You will join agile teams delivering Java backend applications with strong emphasis on code quality and test-driven development. Ideal candidates hold a software engineering degree, have 1+ years Java experience, and can work in English. The role supports...

Merkle in Barcelona, Spain is seeking a Junior Java Software Engineer to design and implement Java backend applications using test-driven development. You will ensure code quality, participate in all development phases, and deliver business value each sprint by translating high-level requirements into technical design. The role requires collaboration,...

Dormont Manufacturing Co busca un Desarrollador Backend en Barcelona para unirse a su equipo de Digital Platform Service. El candidato ideal tendrá experiencia en desarrollo de software, conocimientos sólidos de Java y Spring Boot, y será responsable de diseñar arquitecturas de software y aplicar principios de DevOps. Ofrecemos un modelo de trabajo...

Marfeel group is searching for a Java Developer to join their innovative team in Barcelona. In this role, you'll develop services and features while navigating existing codebases. Responsibilities include designing scalable systems and collaborating in an agile environment. Ideal candidates have deep knowledge of Java, experience with Spring, and a passion...

Sobre el rol Estamos buscando un/a Senior Java Developer con sólida experiencia en el desarrollo y mantenimiento de aplicaciones empresariales basadas en tecnologías Java. La persona seleccionada participará en el diseño, desarrollo, evolución y soporte de aplicaciones críticas de negocio, trabajando con Java 8, Spring Framework, PL/SQL, Oracle y...

Merkle SL, part of dentsu, is looking for Java Developers at all levels to join our agile teams in Barcelona. This role involves designing and coding Java backend applications while focusing on code quality and participating in an Agile environment. Ideal candidates should have 1+ years of experience with Java/J2EE, a degree in Software Engineering or...

TUYÚ Technology busca un/a Backend Developer para un proyecto internacional dentro del Sector Seguros. Trabajarás con un equipo global y tecnologías punteras en un entorno Agile. Se valorará experiencia en desarrollo backend con Java, así como en Spring Boot, Quarkus y MongoDB. También se requiere buen nivel de inglés para el trabajo en un entorno...

Desarrollador de IA Generativa para plataforma interna y asistente virtual. Integración de LLMs, optimización de casos de uso y desarrollo en Java y Python.