Empleos de java backend developer en Barcelona

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 data-driven...

A Snapshot of Your Day You’ll help power the AI agents that support Siemens Energy teams by building the production infrastructure they depend on every day. Working within the AI Factory, you will create scalable, secure, and repeatable platforms that enable rapid deployment of new AI agents and models. From infrastructure-as-code and observability to...

Location:Barcelona, SpainJob ID: R0132380Date Posted:2026-06-11Company Name:HITACHI ENERGY SPAIN, S.A.U.Profession (Job Category):Data Analytics/Business IntelligenceJob Schedule: Full timeRemote:NoJob Description:The opportunity Hitachi, Ltd. is seeking a talented Senior Front-End Developer to design, develop, and maintain modern, high-quality user...

Your missionAs Developer TypeScript / Node.js (all genders) you will support our client - a global player in the insurance sector - in the digital transformation of its customer management (CRM) by building and optimising digital processes and thus helping to save time, costs and paper.You support the client in customer acquisition and lead generation by...

Desde nuestro equipo estamos buscando un/a Backend Developer con sólida experiencia en Java y arquitecturas de microservicios, para incorporarse a un proyecto estable y de alto impacto tecnológico dentro de un entorno innovador y colaborativo para trabajar con uno de nuestros clientes más importantes. Buscamos un perfil con experiencia en desarrollo...

Per a important grup empresarial alimentari busquem un/a Programador/a-Consultor/a Tècnic/a ERP. La seva missió principal serà analitzar les necessitats internes del grup, definir solucions, i desenvolupar-les dins l'ecosistema de l'ERP i el seu framework web (basat en execució de codi SQL integrat en estructures XML i lògica en JavaScript). Es...

ACERCA DE LA POSICIÓN ENGINEERING MANAGER – DATA PLATFORM AZURE En Vortech PCI Group buscamos incorporar un/a Engineering Manager – Data Platform para liderar un proyecto estratégico de plataforma de datos en entorno Azure para una multinacional líder en software de gestión empresarial. Se trata de un proyecto greenfield, de alcance...

Buscamos un/a Fullstack Developer Angular / NodeJS Senior con sólida experiencia en el desarrollo de aplicaciones para trabajar en un conocido cliente del sector seguros (híbrido 2 días en Barcelona)Es necesario aportar almenos 5 años de experiencia🛠️ ResponsabilidadesParticipación en todo el ciclo del proyecto: toma de requisitos, modelado,...

Hey there! We’re Fever [https://feverup.com/], the world’s leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment. Every month, our platform...

Our client is a fastly growing technology company looking for an experienced big data developer who wants to become part of their engineering team and help them grow and evolve their big data platform. The candidate should be a team player and be passionate about solving complex problems using the tools that big data offer. RESPONSIBILITIES â€¢...

Can you imagine contributing to a high impact Identity Platform in the MedTech sector? 🚀 🔐 Join our expert team to work on a Healthcare project, contributing to the development of a cloud-based Identity Platform that provides authentication, authorization and identity management services across multiple corporate applications. You will apply your...

Can you imagine contributing to a high impact Identity Platform in the MedTech sector? 🚀 🔐 Join our expert team to work on a Healthcare project, contributing to the development of a cloud-based Identity Platform that provides authentication, authorization and identity management services across multiple corporate applications. You will apply your...

**Tu nueva empresa** Empresa final con producto propio y visión internacional **Tu nuevo puesto** Buscamos un/a **Senior .NET Software Engineer** para incorporarse a un equipo de desarrollo de producto dentro de una compañía tecnológica líder en su sector. Participarás en el análisis, diseño, desarrollo y evolución de aplicaciones críticas para...

We're looking for a proactive and driven Product Engineer for one of our clients to build and deliver impactful features that make a real difference for restaurant operations. 🎯 Responsibilities Design, build, and maintain a full-stack platform and AI Agents Focus on delivering outcomes and overcome challenges Architect scalable...

Company Description Glovo is part of the Delivery Hero Group, the world’s pioneering local delivery platform, our mission is to deliver an amazing experience—fast, easy, and to your door. We operate in around 65 countries worldwide. Headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of...

##### **About the position** **Can you imagine building the backend of an innovative Agentic AI solution**? Join our expert team to work on an **AI-focused project**, contributing to the **development and evolution of an intelligent backend platform**. You will apply your knowledge of **Python**, **OpenShift**, Docker and cloud-native technologies to build...

**Can you imagine building the backend of an innovative Agentic AI solution**? Join our expert team to work on an **AI-focused project**, contributing to the **development and evolution of an intelligent backend platform**. You will apply your knowledge of **Python**, **OpenShift**, Docker and cloud-native technologies to build scalable services and...

##### **About the position** **Can you imagine contributing to a high impact Identity Platform in the MedTech sector?** Join our expert team to work on a **Healthcare projec**t, contributing to the development of a cloud-based **Identity Platform** that provides authentication, authorization and identity management services across multiple corporate...

**Can you imagine contributing to a high impact Identity Platform in the MedTech sector?** Join our expert team to work on a **Healthcare projec**t, contributing to the development of a cloud-based **Identity Platform** that provides authentication, authorization and identity management services across multiple corporate applications. You will apply your...

**Can you imagine contributing to a high impact Identity Platform in the MedTech sector? 🚀 🔐** Join our expert team to work on a **Healthcare projec** t, contributing to the development of a cloud-based **Identity Platform** that provides authentication, authorization and identity management services across multiple corporate applications. You will...