Empleos de senior back-end javascript developer en Barcelona

4.339 ofertas de empleo de senior back-end javascript developer en España. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.


  • barcelona, kingdom of spain Amtrav Jornada completa

    Senior Front End Engineer to build developer tools, SDKs, and integrations for games entering web3, working with frontend technologies and game engines.


  • Barcelona, España Jornada completa

    Adwake is a tech-enabled services company powered by Entravision.We are a dynamic technology company building a high-availability offerwall platform that connects users with engaging opportunities.Our mission is to deliver seamless, high-quality experiences across web and mobile devices, and we're looking for a Senior Frontend Developer to join our dynamic...


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

    Desarrollador/a Senior PHPDescubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación. #### País: España#### Provincia: BARCELONA#### Descripción: Evolutio nace después de más de 30 años prestando servicios en el mercado español con la marca BT (British...

  • Senior Java Developer

    Hace 2 días


    Barcelona, Cataluña, España Sanoma Learning Jornada completa

    Sanoma Learning is the leading European learning company, serving over 20 million students in 11 countries. We offer printed and digital learning materials as well as digital learning and teaching platforms for primary, secondary, and vocational education. The development of our methodologies is based on deep teacher and student insight and really...

  • Front end Developer

    Hace 1 semana


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

    Adwake is a tech-enabled services company powered by Entravision. We are a dynamic technology company building a high-availability offerwall platform that connects users with engaging opportunities. Our mission is to deliver seamless, high-quality experiences across web and mobile devices, and we're looking for a Senior Frontend Developer to join our...


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

    Buscar otras ofertas Descripción del trabajo Senior Python Developer to build and maintain scalable back-end services, integrate with front-end applications, and leverage cloud infrastructure, potentially working on GenAI applications. Crear una alerta de empleo para esta búsqueda Ofertas similares SiPearl is the European fabless designer of...

  • Senior Developer

    Hace 4 días


    Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Sanoma Learning Jornada completa

    Sanoma Learning is the leading European learning company, serving over 20 million students in 11 countries. We offer printed and digital learning materials as well as digital learning and teaching platforms for primary, secondary, and vocational education. In our Technology organization, you will join the largest cross-cultural community of Sanoma Learning...

  • Fullstack Engineer

    Hace 4 días


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

    AgileEngine is an Inc. **** company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...


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

    About the companyBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. Our team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap between cutting?S. and continued growth across Europe, we are seeking a backend?leaning...

  • Senior Back-End Engineer

    Hace 1 semana


    Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Agileengine, Llc. Jornada completa

    AgileEngine is an Inc. **** company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make...

  • Front End Developer

    Hace 4 días


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

    The company is based in Barcelona and aims to revolutionize remote sensing for environmental monitoring and resource management. Aistech Space is looking for an experienced Frontend Developer to take charge of defining, designing, and implementing the frontend of a new Earth Observation platform to engage with Aistech clients. This new position offers the...

  • Senior Java Developer

    Hace 20 horas


    Barcelona, Cataluña, España iTalenters Jornada completa

    ¿Te motiva construir software que procesa decisiones en tiempo real a escala global? Si Java, la arquitectura y los sistemas de alto rendimiento son tu terreno, este reto puede cambiar tu forma de entender el impacto del código.Si está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la descripción...

  • Back-end Developer

    Hace 1 semana


    Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España Q-Tech Jornada completa

    ????????:Q-tech is colaborating with a fast-growing international SaaS company that is opening a new engineering hub in Barcelona and is looking for a Staff Engineer. This is a backend-focused role with high ownership and real impact, working on Security management, APIs and integrations for a platform used by some of the most demanding customers in the...


  • barcelona, kingdom of spain Travelport Jornada completa

    OverviewDesplácese hacia abajo para encontrar una descripción detallada de este trabajo y lo que se espera de los candidatos. Envíe su solicitud haciendo clic en el botón "Solicitar".We are looking for candidates for a permanent position based in Barcelona, Spain for the role of Sr. Dotnet Engineer. What does a great Senior Engineer (.NET) do? In this...

  • Senior Backend Developer

    Hace 23 horas


    barcelona, kingdom of spain Festo Jornada completa

    Role Description Haga clic en "Solicitar" a continuación para enviar su candidatura. Asegúrese de que su CV está actualizado y de que ha leído primero las especificaciones del puesto.We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and...

  • Fullstack Developer

    Hace 19 horas


    barcelona, España Novanta Jornada completa

    Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible. We create for our global customers engineered components and sub-systems that deliver extreme precision...


  • barcelona, kingdom of spain Festo Jornada completa

    Senior Backend Java Developer for Digital Innovation HubFesto 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. Siga leyendo para descubrir lo que...


  • barcelona, kingdom of spain Capitole Jornada completa

    ¡Capitole sigue creciendo - y queremos que formes parte del viaje! Estamos buscando un/a Senior Back End Engineer con +5 años de experiencia para unirse a nuestro increíble equipo. Funciones:Senior Backend Engineer (Node.Js / Azure / APIs / Integración de Sistemas)Formar parte del equipo de ingeniería responsable del diseño, desarrollo y evolución del...

  • CRO Developer

    Hace 1 día


    barcelona, España dentsu Jornada completa

    Job Description: Dentsu es el grupo líder de la industria de comunicación en España tanto a nivel cualitativo como cuantitativo. Por 6º año consecutivo encabeza la posición líder en el ranking de InfoAdex y en el último informe RECMA, consiguiendo la mayor ventaja registrada en los últimos años. En España tiene agencias destacadas como Carat (#1...

  • Odoo Senior Developer

    Hace 3 días


    barcelona, cataluña, España Qida Jornada completa

    Producto Interno. ¿Buscas un proyecto donde crecer de verdad y generar impacto con lo que haces? Estamos buscando a un/a Odoo Senior Developer para formar parte de nuestro equipo de Producto Interno. ¿Quiénes somos? Fundada en 2018, Qida es una start-up privada y social de alto crecimiento con una misión clara: hacer sostenible el sistema sociosanitario....