Empleos de junior java software engineers en Barcelona

3.658 ofertas de empleo de junior java software engineers en España. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.


  • Barcelona, Cataluña, España Social You Jornada completa

    Overview En este rol, desarrollarás código Java de alta calidad para un líder global en videojuegos de bingo. Te integrarás en un equipo técnico para diseñar, armar e implementar nuevas funcionalidades, manteniendo pruebas y documentación. Colaborarás con revisión de código y buenas prácticas para asegurar una base sólida y escalable....


  • barcelona, España Merkle Jornada completa

    Junior Java Software Engineer role in Barcelona, Spain. Responsibilities include designing and coding Java backend applications using test-driven development, ensuring code quality, participating in all development phases, delivering business value each sprint, translating high-level requirements into technical design, improving team processes, and...


  • Barcelona, Cataluña, España Dentsu Jornada completa

    Job Description: Junior Java Software Engineer Community (Spain) Barcelona, SpainNo espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad.We Dream. We Do. We Deliver.About MerkleMerkle, a dentsu company, powers the experience economy. For more than 35 years, we have put people at the...


  • Barcelona, Cataluña, España Social You Jornada completa

    Overview En este rol, desarrollarás código Java de alta calidad para un líder global en videojuegos de bingo. Te integrarás en un equipo técnico para diseñar, armar e implementar nuevas funcionalidades, manteniendo pruebas y documentación. Colaborarás con revisión de código y buenas prácticas para asegurar una base sólida y escalable....


  • Barcelona, Cataluña, España Iprospect (Shanghai) Advertising Co., Ltd. Jornada completa 28.000 € - 38.000 € Por obra

    Job Description: Junior Java Software Engineer Community (Spain) Barcelona, SpainWe Dream. We Do. We Deliver.About MerkleMerkle, a dentsu company, powers the experience economy. For more than 35 years, we have put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage...


  • Barcelona, Cataluña, España Smadex Jornada completa

    Smadex is seeking a knowledgeable Software Engineer to tackle complex technical challenges within our real-time bidding platform in Barcelona.No espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad.You will deliver high-quality features, participate in code reviews, and shape...


  • Barcelona, Cataluña, España Social You Jornada completa

    Overview En este rol, desarrollarás código Java de alta calidad para un líder global en videojuegos de bingo. Te integrarás en un equipo técnico para diseñar, armar e implementar nuevas funcionalidades, manteniendo pruebas y documentación. Colaborarás con revisión de código y buenas prácticas para asegurar una base sólida y escalable....


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España Smadex S.L.U. Jornada completa

    Smadex S.L.U. in Barcelona is seeking a Software Engineer to join our core engineering team. You will work on the real-time bidding Open-RTB auction system, shipping high-quality features in NodeJS and Java, and participating in code reviews. We value autonomy, agile collaboration, and growth opportunities; the role offers hybrid work (2 days from home), a...


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España Smadex S.L.U. Jornada completa

    Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Powered by AI models trained on real campaign outcomes, Smadex delivers profitable growth at scale. Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of...


  • Barcelona, España REVER (YC S22) Jornada completa

    OverviewJoin to apply for the Junior Software Engineer role at REVER (YC S22)¿Posee las habilidades y la experiencia adecuadas para este puesto? Siga leyendo para descubrirlo y envíe su solicitud.Get AI-powered advice on this job and more exclusive features. This range is provided by REVER (YC S22). Your actual pay will be based on your skills and...


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España Smadex S.L.U. Jornada completa

    Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of Entravision (NYSE: EVC).You will join our core engineering team, a collaborative group of 8 experienced...


  • Barcelona, Cataluña, España Smadex Jornada completa 45.000 € - 75.000 € Por obra

    Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Powered by AI models trained on real campaign outcomes, Smadex delivers profitable growth at scale. Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of...


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España Amaris Consulting Jornada completa

    Join Amaris Consulting and work on payroll and human resources management platforms serving thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent. As a Senior Java Developer , you will play a key role in the design,...


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España eDreams ODIGEO Jornada completa

    We are looking for a backend architect to join the architecture team in charge of our systems. As one of Europe’s top e-commerce sites, our platform serves millions of daily transactions in 40+ countries and has very demanding requirements in terms of performance and maintainability. Software architecture? Cloud? Performance tuning? Technologies such as...


  • Barcelona, Cataluña, España Iprospect (Shanghai) Advertising Co., Ltd. Jornada completa

    Job Description: Junior Java Software Engineer Community (Spain) Barcelona, SpainWe Dream. We Do. We Deliver.About MerkleMerkle, a dentsu company, powers the experience economy. For more than 35 years, we have put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage...


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España Smadex S.L.U. Jornada completa

    Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of Entravision (NYSE: EVC).You will join our core engineering team, a collaborative group of 8 experienced...


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España Smadex S.L.U. Jornada completa

    Smadex is a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV). Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of Entravision (NYSE: EVC).You will join our core engineering team, a collaborative group of 8 experienced...


  • Barcelona, Cataluña, España dentsu Jornada completa 26.000 € - 38.000 € Por obra

    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...


  • barcelona, barcelonés (comarca); provincia de barcelona; cataluña, España eDreams ODIGEO Jornada completa

    Java Senior Software Engineer - Technology (Hybrid) Join to apply for the Java Senior Software Engineer - Technology (Hybrid) role at eDreams ODIGEO . 1 week ago Be among the first 25 applicants. Direct message the job poster from eDreams ODIGEO. As you contemplate your future, you might be asking yourself, what's the next step? Start...


  • Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Vanderlande Industries Inc Jornada completa

    Junior Software Engineer – AI Vision / Computer Vision Job Description Are you passionate about software development, artificial intelligence, and computer vision? About the role As a Junior Software Engineer – AI Vision / Computer Vision, you will contribute to the development of software capabilities that use artificial vision within parcel...