Empleos de senior java developer en Barcelona

Department: Technology Location: Barcelona Description Do you love turning ideas into working code that makes a real impact? Feel energized by building solutions that make global systems faster, smarter, and more reliable. Enjoy collaborating across teams to solve complex problems and bring business needs to life through technology? Join Shipco IT as a...

¿Te apetece un nuevo reto? Buscamos personas interesadas en analizar las nuevas funcionalidades a desarrollar en proyectos con gran impacto sanitario. En #NTTDATAHealthcare tenemos vocación para liderar la transformación del sector enfrentándonos a los nuevos retos sanitarios, apoyándonos en el conocimiento propio e invirtiendo en la creación de nuevo...

Allianz Technology is the global IT service provider for Allianz, driving the group's digital transformation. In the "Meine Allianz" tribe, we focus on developing innovative digital solutions that provide our customers with a seamless and efficient experience. Our goal is to revolutionize the way customers interact with their insurance matters – making it...

Una empresa final con más de 40 años de trayectoria nos ha confiado la búsqueda de varios profesionales Java para incorporarse a proyectos tecnológicos propios, estables y con recorrido. Esta oportunidad puede encajar contigo si... Cuentas con al menos 5 años de experiencia laboral en entornos Java. Has trabajado en aplicaciones de...

Sobre Gaddex En Gaddex estamos construyendo la plataforma que ayuda a las empresas a organizar, centralizar y gestionar sus eventos corporativos de forma más eficiente. Trabajamos con equipos de RRHH, People, Office Management, Marketing y Compras para ayudarles a ahorrar tiempo, reducir proveedores, controlar presupuestos y ofrecer mejores experiencias a...

BidMachine Exchange – a fast-growing global programmatic exchange built for the future of in-app advertising. BidMachine operates with a strong US foundation and an international presence, with teams across Warsaw, Barcelona, Parkland (FL), and remote experts around the world. We combine deep AdTech expertise, proprietary technology, and a...

🚀 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...

Who We Are WPP Enterprise Solutions designs, builds, and operates the growth systems that competitive businesses rely on. In a world where Al is reshaping how companies drive growth, we lead clients in business transformation and marketing modernization, connecting strategy directly to execution. Our 12,000 experts in engineering and platforms, commerce,...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Barcelona to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

Are you looking for the next step in your career? If you are open to new challenges in Barcelona this is your opportunity, join us 💙! We are exceptional together and we believe in growing by helping others grow, clients and employees. We are constantly evolving, by creating more opportunities within our organisation and looking to innovative projects...

Deine Aufgabe T-Systems sucht einen Senior Software Architect mit umfassender Erfahrung im Java-Ökosystem und den zugehörigen Technologien, mit innovativer Mentalität und Ausrichtung auf technologische Weiterentwicklung, um die Definition robuster, sicherer und skalierbarer Architekturen zu leiten sowie die Transformation von Lösungen in hochkomplexe...

BidMachine Exchange – a fast-growing global programmatic exchange built for the future of in-app advertising. BidMachine operates with a strong US foundation and an international presence, with teams across Warsaw, Barcelona, Parkland (FL), and remote experts around the world. We combine deep AdTech expertise, proprietary technology, and a...

Publicado el 21/04/2026 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. Participar en...

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...

Deine Aufgabe Wir suchen einen Software Engineer mit Erfahrung in Automatisierung und praktischer Anwendung von generativer KI, um Entwicklungsteams dabei zu helfen, schneller und effizienter zu arbeiten. Die Hauptaufgabe besteht darin, Verbesserungsmöglichkeiten zu identifizieren, interne KI-basierte Tools zu entwickeln und die Einführung neuer...

About Platform Engineering Platform Engineering (platformengineering.org) is home to the world's largest community of platform engineers. Through PlatformCon, one of the world's largest conferences dedicated to platform engineering, we bring together more than 50,000 engineers, technology leaders, and decision-makers every year to share ideas, showcase...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

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...

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...

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....