Empleos de senior full-stack java engineer en Barcelona

Plexus Tech en A Coruña busca un Ingeniero de software con experiencia en desarrollo full-stack, especialmente Java, SQL y frameworks como Spring Boot, JSF y Angular para proyectos del sector público y sanidad.Se requieren 4 años de experiencia, título en Informática y residencia en A Coruña. Se valora dominio de Docker, Jira y metodologías ágiles;...

Albertine builds white-label digital concierge experiences for luxury brands and their members. The product runs on a multi-tenant TypeScript platform: a Hono API that powers member-facing concierge apps, LMT - the internal platform agents use to manage members and operations - plus payments, recommendations, messaging, and a growing set of third-party...

Deeto is transforming how B2B companies grow by turning their customers into their most powerful growth engine. Our AI‑powered voice of customer (VoC) platform makes it effortless for companies to capture, organize, and activate authentic customer voices—delivering the right proof points at the right moment to accelerate deals and build trust at...

Pillar was founded in 2025. Today, we are 80+ people, serve 900+ customers, raised €12 million in 2026, and are expanding internationally. We are building the financial operating system for construction: bringing AI, automation, and modern software to an enormous industry still full of slow, fragmented processes. We are looking for a product-minded Full...

Role - Video Conferencing- Full stack Engineer Location - Remote (Spain/Poland/Germany/Netherlands) Type of employment - FTE (4 months) The objective of this project is to support vendor selection through an extensive discovery, evaluation, and prototyping phase. We are seeking contractors with deep expertise in video conferencing platforms who can help...

We currently have a vacancy for a Full Stack developer fluent in English, to offer his/her services as an expert remotely (within EU). In the context of the first assignment, the successful candidate will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team.Designing and developing tools to interact...

Full Stack Software Developer – AI-Enabled Fleet ManagementTake your career to the next level withAmaris Consultingas aFull Stack Software Developerworking on anAI-enabled fleet management solution. You’ll join an international, fast-growing group with a €800M turnover and 1,000+ clients worldwide, contributing to innovative digital solutions used...

We are a European digital freight platform that simplifies the way shippers, carriers, and brokers connect. With a multicultural team of experts in land freight transport, we are leveraging our team's extensive knowledge, supported by our platform to provide an effective and great service to our customers. Supplemented by an in house broker team focused on...

About ElevenLabsElevenLabs is an AI research and product company transforming how we interact with technology.We launched in January 2023 with the first human‑like AI voice model. Today, we serve millions of users and thousands of businesses - from fast‑growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the...

Responsibilities Engineers at haddock are action-oriented, curious, autonomous, and take full ownership of their work. Architect technical solutions Build backend and frontend code (80% backend, 20% frontend) Engineer AI workflows, balancing latency, cost and accuracy Do your own project management, rolling out your initiatives to customers Track...

Seeking a Full-Stack Developer to lead technical direction, mentor others, and make key business/product decisions. Hands-on role owning the technical roadmap, building internal platforms, and evolving customer-facing solutions.

Mainloop Barcelona seeks a Full-Stack Engineer to join an AI-native engineering team in Barcelona.You will own end-to-end web products, shape architecture, and collaborate with a Product Owner to deliver robust software built with AI agents.You will work across a portfolio of projects, moving between products and taking on new challenges as the team...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences.¿Posee las habilidades y la experiencia adecuadas para este puesto? Siga leyendo para descubrirlo y envíe su solicitud.We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing.Our...

Why Join Us?100% remote | Global team | Full-timeIf you're looking to work on cutting-edge AI products, solve challenging problems, and be part of a fast-moving, high-talent team, you'll love it here.Join NineTwoThree AI Studio, a remote-first product design, engineering, and marketing studio, founded in 2012 and based in Boston. We build AI-powered web and...

About LongtailLongtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product flexibility across thousands of routes worldwide.We're a...

NTT DATA Europe & Latam en Barcelona busca un/a Ingeniero/a Full stack especializado/a en Angular y Java para crecer profesionalmente participando en proyectos estratégicos de gran impacto en el sector sanitario. Tendrás la oportunidad de trabajar en diferentes proyectos, contribuyendo con soluciones digitales innovadoras y seguras implantadas en diversos...

EnKenos TechnologybuscamosFull-Stack Seniorpara participar en la construcción de una nueva aplicación web corporativa que sustituirá elCRMactual e integrará distintos servicios y activos corporativos. Buscamos desarrolladoresFull-Stack Senior con experiencia demostrable en Angular, Spring Boot y/o Node.Js, PostgreSQL y AWS, capaces de trabajar de forma...

Capitole Consulting busca un perfil Full-Stack para incorporarse a un proyecto internacional en Barcelona. Desarrollar y mantener aplicaciones escalables con Java y Spring Boot, participando en todo el ciclo de vida y decisiones técnicas.Se requieren 3-5 años de experiencia con Java y Spring Boot, SQL y microservicios; experiencia en APIs REST, Git y...

Senior Full Stack Developer (Angular/Java) con IA Ubicación: BarcelonaModalidad: Híbrida, 1 día presencial a la semana con flexibilidadSector: SegurosNivel de inglés: B2 o superior Descripción del puesto Buscamos un/a Senior Full Stack Developer con experiencia en Angular, Java y herramientas de Inteligencia Artificial generativa, para participar en el...

Ubicación: BarcelonaModalidad: Híbrida, 1 día presencial a la semana con flexibilidadSector: SegurosNivel de inglés: B2 o superior Descripción del puestoBuscamos un/a Senior Full Stack Developer con experiencia en Angular, Java y herramientas de Inteligencia Artificial generativa , para participar en el desarrollo y mantenimiento de aplicaciones...