Senior Backend Java Engineer — Real-Time, Scalable Platform

Desde Paul Marlex estamos colaborando con una compañía líder global en el sector de las comunicaciones móviles , en la búsqueda de dos Senior Data Platform Engineer (Java / Databases) para sus oficinas de Barcelona. ¿Cuál será tu misión en la empresa? Diseñar y desarrollar componentes backend de alta escalabilidad Trabajar con bases de datos...

Paul Marlex, en colaboración con una compañía líder global en telecomunicaciones, busca dos Senior Data Platform Engineer (Java / Databases) para sus oficinas de Barcelona.Diseñar y desarrollar componentes backend escalables, trabajar con bases de datos distribuidas y colaborar en decisiones de arquitectura dentro de un entorno internacional. Ofrecen un...

Desde Paul Marlex estamos colaborando con una compañía líder global en el sector de las comunicaciones móviles , en la búsqueda de dos Senior Data Platform Engineer (Java / Databases) para sus oficinas de Barcelona. ¿Cuál será tu misión en la empresa? Diseñar y desarrollar componentes backend de alta escalabilidad Trabajar con bases de datos...

Paul Marlex, en colaboración con una compañía líder global en telecomunicaciones, busca dos Senior Data Platform Engineer (Java / Databases) para sus oficinas de Barcelona.Diseñar y desarrollar componentes backend escalables, trabajar con bases de datos distribuidas y colaborar en decisiones de arquitectura dentro de un entorno internacional. Ofrecen un...

Descripción del trabajo About VoiceB We build autonomous AI voice agents that close and qualify sales for large B2C enterprises — telcos, energy providers, insurers, banks. Our agents already run live inside companies like Vodafone España and Holaluz, and we're mid-rollout across an 8-market European deployment with Alpega/Teleroute. We're a small...

NeuralTrust, a Barcelona-based startup, is seeking a Frontend Engineer to scale our SaaS platform at the AI-security crossroads. You will build robust, scalable frontend features using NextJS and React, emphasizing performance and UI polish.You’ll own features end-to-end, collaborate with a talented team, and explore new tech through prototypes while...

Q-tech is colaborating with a fast-growing international SaaS company that is opening a new engineering hub in Barcelona and is looking for a Senior Software Engineer.This is a backend-focused role with high ownership and real impact, working on Identity & Access Management, APIs and integrations for a platform used by some of the most demanding customers in...

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 right...

Role Description This full-time Vibe Engineer — Full-Stack / Backend Developer role at IAG Services is based in Barcelona in a hybrid setup, combining on-site collaboration with flexible work-from-home days. The role focuses on designing, building, and maintaining scalable backend services and full-stack features that support internal tools, client-facing...