Empleos de full stack senior java developer en Barcelona

We Are Waiting for You Hi there future intern! I am Álvaro, the recruiter for this position (and hopefully, your future colleague!). First, a little bit about what I like the most about working at Zurich Technology Delivery Center: The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and...

About the role We are looking for a Senior Full-Stack Engineer to build across the whole platform: from the Go and Python services and event-driven pipelines that power it, to the React application our customers use every day. AI is not a side project here: agents and LLM-powered workflows are core to the product, and AI-driven development is core to how we...

🚀 Junior .NET Developer | ERP & Integraciones (C# · Angular) En guAI Insurtech buscamos jóvenes Junior .NET Developer para incorporarse al equipo que mantiene y evoluciona nuestro ERP, en un entorno real con integraciones a compañías aseguradoras. 📍 España | 🔁 Híbrido | 🚀 Producto en producción 🧩 Qué harás • Desarrollar y...

We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the...

¿Te gustaría afrontar un nuevo proyecto profesional estable? Estamos en búsqueda de un/a desarrollador Full-Stack para nuestras oficinas ubicadas en Barcelona, con habilidades resolutivas y motivación por formar parte de un proyecto en crecimiento. 🎯Tus principales funciones: Desarrollo y mantenimiento de aplicaciones. Implementación de nuevas...

Publicado el 20/04/2026 CONTRATO INDEFINIDO / SII Spain East MISIÓN A nivel proyecto se trata de una ampliación completo del equipo de desarrollo, QA y BA, ya que el cliente va a abrir una cantidad de proyectos considerables, y todos estos nuevos proyectos de 0 como los evolutivos más top se encargará este nuevo equipo que te comento. En este caso...

We are looking for a Senior Data Engineer to join our team. This role can be based in Barcelona or Paris on a hybrid schedule, or fully remote from anywhere else within the European Union. WHO WE ARE Adikteev is an AdTech company that helps mobile app publishers grow their revenue through targeted advertising. We deliver personalized ads that drive users...

¿Eres un perfil técnico todoterreno que disfruta tanto del código como de la estrategia de despliegue? En Campmany Abogados, una Legaltech referente y en plena transformación digital, buscamos a nuestro/a próximo/a Full-Stack Developer. Únete a un equipo de IT dinámico, con un clima de trabajo inmejorable y la flexibilidad que necesitas. Tu...

About the Opportunity At N26, security is the foundation of our bank. As one of the first banks completely hosted in the cloud—our security, resilience, and productivity standards require not only the use of a modern technology stack, but the building of teams in line with our principles and in the service of our product teams, the company, and our...

About Joko is an AI shopping app that helps millions of users save time and money when shopping online or in-store. With Juno, our shopping assistant, they can find the right product at the best price in only a few seconds. What sets Joko’s AI apart is how well it knows its users. Its shopping recommendations feel personal from day one and get sharper...

At Fourthline, our mission is to fight financial crime. We help protect the global financial system by verifying millions of identities for banks, neobanks, online brokers, crypto exchanges, and insurers like N26, Trade Republic, flatexDEGIRO, Nationale Nederlanden, Qonto, Shine, Solarisbank, and more. Having started our journey in January 2018, we're...

About Workato Workato 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...

About the opportunity We are seeking a Senior Product Security Engineer to drive the product security strategy and empower our engineering teams to design and build secure software across our diverse product portfolio. This role involves leading the integration of advanced security practices into cutting-edge technologies - such as Generative AI (GenAI),...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

Career Level: Associate Manager / Manager YOU ARE As a senior AI/ML Computational Scientist, you will design, build, and operationalize artificial intelligence and machine learning solutions for enterprise clients, combining custom models with cloud and third-party AI services to deliver production-ready outcomes. Your role spans the full solution...

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...

ABOUT WORKATO Workato 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...

About Workato Workato 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...

Your Tasks As a Senior Product Owner Analytics, you will be part of the Assortment & Product Data organisation within the Offer Value Stream. You will own the development of scalable analytics and decision-support capabilities that help international and country teams make better commercial decisions. Working closely with business stakeholders, Product...

Senior AI/ML Computational Scientist Career Level: Associate Manager / Manager YOU ARE  As a senior AI/ML Computational Scientist, you will design, build, and operationalize artificial intelligence and machine learning solutions for enterprise clients, combining custom models with cloud and third-party AI services to deliver production-ready outcomes....