Empleos de java senior software engineer en Barcelona

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1.000 ofertas de empleo de java senior software engineer en España. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.


  • Barcelona, Cataluña, España Allianz Technology Jornada completa 38.000 € - 52.000 € Por obra

    Allianz Technology in Barcelona is seeking an experienced Application Support professional to ensure seamless operation of applications in the managed portfolio. You will perform updates, patches, monitor performance, and enforce security and licensing compliance.You will provide L2 support, resolve incidents, collaborate with IT teams to integrate apps,...


  • Barcelona, Cataluña, España Confidential Jornada completa

    ERNI in Barcelona is seeking a senior AI/Software engineer to bring production-ready AI solutions in the insurance sector. Dé el siguiente paso en su carrera profesional ahora: desplácese hacia abajo para leer la descripción completa del puesto y envíe su solicitud. You will apply Python, LLMs, AI Agents and cloud-native technologies to build reliable...


  • Barcelona, Cataluña, España Confidential Jornada completa

    Senior Software Engineer (Rust) - remote in the EU Los candidatos deben tomarse el tiempo de leer atentamente todos los elementos de este anuncio de empleo. Por favor, envíen su solicitud sin demora. * Full-time About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and...


  • Barcelona, Cataluña, España Confidential Jornada completa

    IFCO seeks an experienced senior software engineer to contribute to the design, development, and optimization of scalable software systems. Maximice sus posibilidades de que su candidatura sea seleccionada asegurándose de que su CV y sus habilidades se ajustan al perfil. You will work across back-end services and front-end components, delivering robust...


  • Barcelona, Cataluña, España Confidential Jornada completa

    A high-tech embedded systems company in Spain is looking for a Senior Software Engineer to design and implement software components, focusing on DevOps and automation. Asegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a continuación. This role requires strong C++ and C programming...


  • Barcelona, Cataluña, España Jaide Health Jornada completa

    Booksy seeks a Senior Software Engineer to help make our team AI-native, splitting time between building agentic workflows and shipping product with them. You’ll design ticket flows, build agents and integrate MCP services while owning the web frontend in Vue.Ideal candidates ship production software with JavaScript/TypeScript, use AI tooling daily, and...


  • Barcelona, Cataluña, España Confidential Jornada completa

    Can you turn complex challenges into valuable cloud software for a Data & Analytics Platform? Inscríbase rápido, consulte la descripción completa desplazándose hacia abajo para conocer todos los requisitos de este puesto. Join our expert team to work on a cloud-based Data & Analytics Platform, contributing to the development and evolution of enterprise...


  • Sant Cugat del Vallès, Barcelona, Vallés Occidental (comarca); Provincia de Barcelona; Cataluña, España HP Jornada completa

    HP PageWide Web Press is seeking a Tier 4 Software Customer Assurance Engineer to own complex escalations in customer production environments. You will diagnose issues spanning press compute platforms, networking, and print electronics, delivering fast containment and durable prevention. You will collaborate with R&D, service teams, and field engineers to...


  • Barcelona, Cataluña, España Confidential Jornada completa

    Q-tech is hiring a Senior Full Stack Software Engineer for its Digital team in Barcelona. Es posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible. The role focuses on modernizing the platform with a Spring Boot/React stack and microservices, handling high-volume data, and...


  • Barcelona, Cataluña, España Confidential Jornada completa

    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,...


  • Barcelona, Cataluña, España eDreams Jornada completa

    Overview As a Java Senior Software Engineer in the Prime team, you drive technical initiatives and mentoring across engineers to deliver high-impact, scalable microservices. You’ll shape architecture, improve testability, and align technical decisions with business goals in a fast-moving, agile environment. You operate with a cross-functional group to...


  • Barcelona, Cataluña, España eDreams Jornada completa

    Overview As a Java Senior Software Engineer in the Prime team, you drive technical initiatives and mentoring across engineers to deliver high-impact, scalable microservices. You’ll shape architecture, improve testability, and align technical decisions with business goals in a fast-moving, agile environment. You operate with a cross-functional group to...


  • Barcelona, España Hp Global Services Jornada completa

    HP Inc. in Spain seeks a Tier 4 Software Customer Assurance Engineer for HP PageWide Web Press production environments.You will own complex escalations, lead remote diagnostics, and coordinate with Tier 1–3 teams to restore press operations.The role requires deep expertise across compute, networking, OS, and print electronics.You will perform root cause...


  • Barcelona, España Clio Jornada completa

    Clio is seeking a Senior Software Developer with Python to join our Engineering team.This role is available to candidates across Spain, with preference for Barcelona, and offers a hybrid work environment in our Barcelona office.You will work with a global engineering team on building scalable SaaS products, mentoring others, and delivering high?quality...


  • Barcelona, Cataluña, España eDreams Jornada completa

    Overview In this role, you will lead complex Java-based development within the Customer eXperience team to deliver scalable, high-quality software. You will guide peers, shape architecture, and drive technical improvements that impact travellers using Prime and related platforms. The position combines hands-on engineering with mentoring and cross-functional...


  • Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Dxc Technology Morocco Jornada completa

    GE Vernova's New Ventures & Strategy team invites a hands-on Process and AI Analyst who will design dashboards, workflows, and AI-enabled tools to help leadership evaluate and advance new venture ideas rapidly. You will own the end-to-end venture evaluation process, build working prototypes overnight, and deliver real-time insights to senior leaders, with...


  • Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Findiur Jornada completa

    Buscamos un perfil mid-senior cuyo valor no sea picar código desde cero, sino orquestar agentes de IA para generarlo, validarlo y diseñar la arquitectura. Operarás sobre un ecosistema complejo (Web react y desktop) con un núcleo crítico de infraestructura y criptografía. Bases de ingeniería, independientemente del lenguaje (Python, TS, C#, etc.). ...


  • Barcelona, España Edenity. Jornada completa

    Edenity is building its own brokerage core and seeks a senior/staff engineer to design and own a production-grade double-entry ledger.You'll write and review code across balances, ledger, accounting and reconciliation, and guide other engineers.The role requires experience with high-load financial systems, real reconciliation work, and fluent Turkish and...


  • Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Findiur Jornada completa

    Buscamos un perfil mid-senior cuyo valor no sea picar código desde cero, sino orquestar agentes de IA para generarlo, validarlo y diseñar la arquitectura. Operarás sobre un ecosistema complejo (Web react y desktop) con un núcleo crítico de infraestructura y criptografía. Bases de ingeniería, independientemente del lenguaje (Python, TS, C#, etc.). ...


  • Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Findiur Jornada completa

    Buscamos un perfil mid-senior cuyo valor no sea picar código desde cero, sino orquestar agentes de IA para generarlo, validarlo y diseñar la arquitectura. Operarás sobre un ecosistema complejo (Web react y desktop) con un núcleo crítico de infraestructura y criptografía. Bases de ingeniería, independientemente del lenguaje (Python, TS, C#, etc.). ...