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.

  • Full Stack Developer

    Hace 2 días


    barcelona, cataluña, España MVST Jornada completa

    Welcome to MVST¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.We’re a full product delivery studio based in Munich and Barcelona, on a mission to help companies build products and services that truly make a difference in the world.At MVST, we take ideas from 0 to 1 — whether it’s through...


  • Barcelona, Cataluña, España Apeirum GmbH Jornada completa

    Описание: maxon is a global provider of world‐class precision drive systems. Its drives are used wherever extreme precision and the highest quality standards matter – on Earth, and on Mars. maxon offers creative minds and passionate doers a global yet trusted environment, where people who question what is possible and challenge themselves can...


  • barcelona, kingdom of spain Fut-ure Recruitment and Technology Jornada completa

    Fut-ure Recruitment and Technology is seeking a Senior Front-End Developer for a disruptive startup in Barcelona.¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.The role focuses on building scalable front-end solutions with React, Redux and modern UI/UX...


  • barcelona, kingdom of spain Giesecke+Devrient Jornada completa

    G+D makes the lives of billions of people around the world more secure. We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology. We have been a reliable partner for our customers for over 170 years with our innovative solutions for SecurityTech! A...


  • barcelona, kingdom of spain MCI Group Jornada completa

    We are an independent global marketing communications group with a human‑first approach. We connect strategy, creativity, technology and operations to help brands and organisations grow with purpose. Our global network supports more than 1,200 clients across 34 countries, backed by over 35 years of experience. Under the mci group umbrella, our agencies...

  • Senior Java Developer

    Hace 20 horas


    Barcelona, Cataluña, España Miratech Jornada completa

    Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...


  • barcelona, kingdom of spain Inno IT Jornada completa

    Job Opportunity - Barcelona (Spain)A continuación, encontrará un desglose completo de todo lo que se requiere de los posibles candidatos, así como la forma de presentar su candidatura. ¡Mucha suerte!At InnoIT, we’re looking for experienced Senior Python developers to lead the design, development, and delivery of backend solutions. ResponsibilitiesLead...

  • Senior C# Developer

    Hace 2 días


    Barcelona, Cataluña, España Expereo Jornada completa 70.000 € - 90.000 € Por obra

    Information is the lifeblood of every business. And no matter how small, each piece plays its part in transforming where that business can go. But it’s nothing if it can’t predictably get to where it needs to be. At Expereo, we understand how vital it is that applications run smoothly in every single location, giving information and teams a seamless...


  • Barcelona, Cataluña, España Allianz Seguros Jornada completa 90.000 € - 120.000 € Por obra

    Allianz Technology is seeking an Expert Full Stack Developer to design, develop, and maintain comprehensive web applications across front-end and back-end layers. You will collaborate with cross-functional teams, optimize performance and security, and apply modern design patterns.AI-enabled coding and testing are routine, using Copilot, Claude Code, Cursor,...

  • Senior .NET Developer

    Hace 2 días


    Barcelona, Catalonia, España Inetum Jornada completa

    Inetum es líder europeo en servicios digitales. El equipo de 28.000 consultores y especialistas de Inetum se esfuerza cada día por lograr un impacto digital para las empresas, las entidades del sector público y la sociedad. Las soluciones de Inetum tienen como objetivo contribuir al rendimiento y la innovación de sus clientes, así como al bien...

  • Senior Developer

    Hace 4 días


    Barcelona, Barcelonés (comarca); Provincia de 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. Te unirás a una compañía tecnológica de producto propio , con una plataforma avanzada que impulsa campañas digitales en...

  • Front-End Engineer

    Hace 24 horas


    barcelona, kingdom of spain Aistech Space Jornada completa

    Aistech Space is focused on generating affordable, recurrent, high resolution thermal imagery of the planet to provide a new perspective of Earth’s changing resources. The company is based in Barcelona and aims to revolutionize remote sensing for environmental monitoring and resource management. ¿Es usted el candidato adecuado para esta oportunidad?...


  • barcelona, España Allianz Seguros Jornada completa

    About the Job As an Expert Full Stack Developer at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work closely with cross-functional teams to ensure seamless integration of front-end and back-end components, delivering high-quality solutions...


  • Barcelona (08001), Cataluña, España European Tech Recruit Jornada completa

    Senior Physical Design Engineer – EDA Tools / TCL / Back‐End / Synthesis / Place & Route / Floorplanning Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción. Are you a Senior Backend / Physical Design Engineer looking for your next challenge? Have 6+ years of...

  • Software Developer

    Hace 23 horas


    barcelona, kingdom of spain Davinci TI Jornada completa

    OverviewPrecisamos incorporar a un/a Software Developer para desarrollos tanto Front-End como Back-End (full-stack) basados en Java. ¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y luego pulse el botón de solicitar.Ubicación: Digital Platforms, Barcelona - PTV, Remoto. Requisitos necesariosPersona analítica,...


  • Barcelona, Cataluña, España Fut-ure Recruitment and Technology Jornada completa

    Seeking a Senior Front-End Developer for an AI startup in Barcelona, focusing on building scalable React/Redux front-end solutions with modern UI/UX principles.

  • Playable Ads Developer

    Hace 18 horas


    barcelona, España Scopely España Jornada completa

    Scopely is looking for a talented Playable Ads Developer to join Forge , our Creative Technology & AI team within Flamed, in our Barcelona office on a hybrid basis. At Scopely, we care deeply about what we do and want to inspire play, every day—whether in our work environments alongside our talented colleagues, or through our deep connections with our...


  • barcelona, kingdom of spain MCI Group Jornada completa

    mci group is seeking a Senior Developer to build and ship AI-powered features for back-office and front-office use.A continuación, encontrará un desglose completo de todo lo que se requiere de los posibles candidatos, así como la forma de presentar su candidatura. ¡Mucha suerte!You will transform product needs into actionable tasks and work closely with...

  • Fullstack Developer

    Hace 3 días


    barcelona, cataluña, España Capitole Jornada completa

    Descripción ¡Capitole sigue creciendo - y queremos que formes parte del viaje! Descripción ¡Capitole sigue creciendo - y queremos que formes parte del viaje! Estamos buscando un/a Full Stack Developer con foco en IA y FinOps con +5 años de experiencia para unirse a nuestro increíble equipo. Funciones: Diseñar, desarrollar y desplegar dashboards y...


  • Barcelona, Barcelonés (comarca); Provincia de Barcelona; Cataluña, España 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...