Empleos de javascript back-end developer en Barcelona

Video Editor Technical Video Editor - Supporting Senior Editors Freelance · Barcelona About Camping Camping (gocamping.tv) is a Barcelona-based creative agency specializing in brand strategy and video content for ambitious B2B tech companies. The team works internationally, helping clients turn complex, "boring" topics into clear, engaging stories...

Junior Video Editor Technical Video Editor - Supporting Senior Editors Full-time · Barcelona About Camping Camping (gocamping.tv) is a Barcelona-based creative agency specializing in brand strategy and video content for ambitious B2B tech companies. The team works internationally, helping clients turn complex, "boring" topics into clear, engaging...

Si te motiva diseñar e implementar interfaces modernas con impacto real en miles de usuarios, este rol te va a encajar.La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto.Proyecto estable, stack actualizado y foco en buenas prácticas frontend.Condiciones* Contrato: Indefinido* Modalidad:...

About WorkatoWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

CCM Developer (Front-End & Back-End) | Banking | Remote based in SPAINAre you an experienced Quadient Inspire Developer looking to work on a large-scale digital transformation programme within the financial services sector?We're hiring a Senior Quadient Inspire Developer to join a global technology consultancy delivering innovative digital onboarding and...

Materialise is seeking a Full-Stack Developer to join the Mimics Flow team in Barcelona. You will contribute across the stack, delivering scalable software with .NET Core back-end services and React/TypeScript front-ends within a regulated healthcare environment.You will collaborate with product, QA, and engineering teams, participate in agile ceremonies,...

Our client is a company specializing in managing large-scale sporting events, offering services like ticketing, accommodation, hospitality, transportation, and IT solutions. The company values precision and adaptability, as it handles complex operations across global sports events. Senior Umbraco Developer, responsible for building, supporting and...

Descripción del trabajo Estamos buscando un/a Full Stack Web Developer con fuerte orientación backend para unirse al equipo de productos de IA que desarrolla una plataforma Multi-cloud de GenAI (Azure, AWS, Google Cloud), con foco principal en el servicio Secure GPT. Se trata de un rol técnico clave en un entorno internacional, donde contribuirás al...

About WorkatoWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to...

Mediktor is looking for a Senior Frontend Web Developer to join our Agile team in charge of the continuous improvements of our different product lines as well as the development and support of our different customer integrations. As a startup company, we are fast-learners but still adapting some of the processes so you can help us in the shaping of our...

Sanoma Learning in Barcelona is seeking an experienced back-end developer to join their Scrum-based team. You will contribute to the development of a cloud-native platform crucial for secondary education. The ideal candidate has over 5 years of Java experience and strong AWS skills, and can work effectively in an international team.Sanoma offers a flexible...

Alignerr is seeking a Back End Developer to design, build, and optimize the server-side systems and APIs powering AI products. This is a fully remote hourly contract based in Barcelona, offering flexible hours and the chance to impact AI infrastructure.You will work on data pipelines, microservices, databases, and cloud services, collaborating with engineers...

UST is looking for the very Top Talent…and we would be delighted if you were to join our family!More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and a presence in more than 35 countries. We are leaders on digital technology...

IT - 14/2025Oferta de empleo: Desarrollador .NET (Híbrido/Barcelona).Seleccionamos para empresa de producto consolidada y con más de 15 años de experiencia, un Desarrollador FullStack -.NET + Angular-.Con un producto presente en 30 países, desarrollan y comercializan soluciones de Business Intelligence y soluciones tecnológicas para el sector de gran...

BioCatch is the leader in Behavioral Biometrics, a technology that leverages machine learning to analyze an online user’s physical and cognitive digital behavior to protect individuals online. BioCatch’s mission is to unlock the power of behavior and deliver actionable insights to create a digital world where identity, trust, and ease coexist. Today, 34...

Antai Ventures is a Barcelona-based venture studio with presence across Southern Europe and Latam. Since 2012 we have co-founded 35+ companies including Glovo, Wallapop, Piper, PlatanoMelon, and Vitaance.Our ventures have raised more than $1.5B in funding, have generated more than $3B in shareholder value, and currently employ more than 3,000 people.At...

Materialise is seeking a Full-Stack Developer to join the Mimics Flow team in Barcelona. You will contribute across the stack, delivering scalable software with .NET Core back-end services and React/TypeScript front-ends within a regulated healthcare environment.You will collaborate with product, QA, and engineering teams, participate in agile ceremonies,...

BioCatch is the leader in Behavioral Biometrics, a technology that leverages machine learning to analyze an online user’s physical and cognitive digital behavior to protect individuals online. BioCatch’s mission is to unlock the power of behavior and deliver actionable insights to create a digital world where identity, trust, and ease coexist. Today, 34...

IT - 14/2025Oferta de empleo: Desarrollador .NET (Híbrido/Barcelona).Seleccionamos para empresa de producto consolidada y con más de 15 años de experiencia, un Desarrollador FullStack -.NET + Angular-.Con un producto presente en 30 países, desarrollan y comercializan soluciones de Business Intelligence y soluciones tecnológicas para el sector de gran...