Empleos de backend java engineer en Barcelona

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


  • Barcelona, Cataluña, España Confidential Jornada completa

    New Relic, Inc. No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción. is seeking a senior backend engineer to own architecture and delivery of a significant service within our behavioral data platform. You will work in a fast-moving, AI-first environment,...


  • Barcelona, Cataluña, España Confidential Jornada completa

    Enginy, a Barcelona-based startup, is building an AI-native GTM platform for modern B2B teams. Para presentar una candidatura, simplemente lea la siguiente descripción del puesto y asegúrese de adjuntar los documentos pertinentes. We're seeking a backend engineer who will own the engine behind our platform from day one, handling high-throughput workflows,...


  • Barcelona, Cataluña, España Confidential Jornada completa

    Flanks in Barcelona is seeking a Mid-Level Backend Engineer to design, build, and optimize data pipelines and backend services, enabling reliable data flow across the organization. Recuerde revisar su CV antes de enviar la solicitud. Además, asegúrese de leer todos los requisitos relacionados con este puesto. You will own the full lifecycle of data...


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

    Join the Fotocasa Group Tech Team as an Backend Engineer! We are Fotocasa Group, Spain's real estate tech leaders.We are combining our local market expertise with the power of a leading European digital ecosystem. If you're a status-quo-challenger who thrives on innovation and matchmaking, we want you on board for this journey! As a Backend Engineer, you...


  • Barcelona, Cataluña, España Jobgether Jornada completa

    Senior Software Engineer (Backend) Our client, a cutting‑edge technology firm, is seeking a highly skilled Senior Software Engineer (Backend) to join their fully remote engineering team. In this role, you will design, develop, and maintain scalable and robust backend systems that power their innovative products. You will work with a talented team of...


  • Barcelona, Cataluña, España Olx Jornada completa

    Olx is seeking a Senior Software Engineer (Backend) for a fully remote engineering team. You will design and maintain scalable backend systems, collaborate with a talented group, and influence architectural decisions while embracing a flexible, remote-first culture across Spain, with occasional meetups in Córdoba or nearby regions.The role requires 5+ years...


  • Barcelona, Cataluña, España Olx Jornada completa

    OLX is seeking a Senior Software Engineer (Backend) to join a fully remote engineering team. You will design, develop, and maintain scalable backend systems powering our products, collaborating with engineers, product managers, and designers from anywhere in Spain.Occasional travel for team meetups may be required. Required are 5+ years of backend...

  • Backend Engineer

    Hace 2 días


    Barcelona (08001), Cataluña, España EngineersOfAI Jornada completa

    N26 is modernising its Banking Foundations to deliver secure and compliant banking services across Europe, with our Customer Identity initiative owning the full identity verification stack from KYC orchestration to regulatory checks. ¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud...


  • Barcelona (08001), Cataluña, España AgileEngine Jornada completa

    A software development company in Barcelona is seeking a Backend Developer (Go) to modernize a large-scale platform. Aumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora. You will develop scalable microservices, manage infrastructure, and migrate legacy systems to cloud...


  • barcelona, cataluña, España Powens Jornada completa

    Powens is seeking a Data & Backend engineer to design, build and run high-traffic REST APIs in Python, and to own data pipelines behind our categorization services.Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.You will contribute to architectural choices on a distributed platform,...

  • Senior .NET

    Hace 2 días


    barcelona, cataluña, España DAVANTIS Jornada completa

    DAVANTIS TECHNOLOGIES busca un profesional con amplia experiencia para diseñar y desarrollar el backend que conecte miles de dispositivos edge con la nube y permita análisis de vídeo en tiempo real.A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así como lo que se espera de los solicitantes.Participarás en...


  • Barcelona, Cataluña, España Veepee Jornada completa

    Veepee is seeking an experienced Software Engineer in Barcelona, Spain, to develop and redesign features for our e-commerce platform. You will ensure code quality, scalability, and timely delivery while collaborating with cross-functional teams across Europe.The ideal candidate has 5+ years of software development experience with C# and. Net Core, strong...


  • Barcelona, Cataluña, España Almato Iberia Jornada completa

    Almato Iberia is seeking a Senior Software Engineer (Backend) to design, develop, and maintain scalable backend systems in a fully remote team. You will work with engineers on architectural decisions, implement robust APIs, and contribute across the full development lifecycle from anywhere.Some travel for team meet-ups may be required, with Córdoba as a...


  • Barcelona, Cataluña, España Davantis Jornada completa

    DAVANTIS TECHNOLOGIES busca un profesional con amplia experiencia para diseñar y desarrollar el backend que conecte miles de dispositivos edge con la nube y permita análisis de vídeo en tiempo real. Participarás en decisiones de arquitectura, rendimiento y seguridad dentro de un entorno de IA y visión por computador. Se valora experiencia en...


  • Barcelona, Cataluña, España Vortech PCI Group Jornada completa

    Vortech PCI Group busca un/a Senior Backend Engineer especializado/a en. NET para un proyecto de facturación estratégico con clientes internacionales del sector software. Perfil enfocado en backend, con experiencia en arquitecturas modernas, sistemas distribuidos y buenas prácticas de ingeniería.Se requiere dominio de C#/. NET, APIs REST,...


  • Barcelona, Cataluña, España Titan OS Jornada completa

    Is this you?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, move fast, and deliver impact.- No ego – We collaborate with respect and humility to reach shared goals.- Show genuine passion...


  • Barcelona, Cataluña, España Chainlink Labs Jornada completa

    Chainlink Labs is seeking a Senior Software Engineer (Backend) to join a fully remote engineering team. You will design, develop, and maintain scalable backend systems powering innovative products, collaborating with product managers and frontend engineers across time zones.The role requires 5+ years in backend development, strong API design, and experience...


  • Barcelona, Cataluña, España All European Careers BENELUX Jornada completa

    All European Careers BENELUX seeks a Senior Python Backend Engineer for an international institution based in Brussels, Belgium.Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo a continuación.You will build secure, scalable backend services using Python frameworks (Django, Flask or...


  • barcelona, cataluña, España ERNI Jornada completa

    ERNI Barcelona is seeking a senior backend software engineer to design, develop, and maintain a Python-based MCP backend that connects Knowledge Graphs with AI agents and cloud data platforms.Se anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.You will optimize SPARQL...


  • barcelona, cataluña, España Inetum Jornada completa

    Inetum Innovation ищет специалистов по разработке и внедрению AI-решений с глубоким опытом в Generative AI и облачных сервисах.Envíe su CV y cualquier información adicional requerida después de haber leído esta descripción, haciendo clic en el botón de solicitud.Ваша...