Empleos de java backend en Barcelona

Somos Plexus Tech, una compañía tecnológica con más de 4.500 profesionales y más de 25 años de experiencia desarrollando productos y servicios de innovación que mejoran la vida de personas y empresas. Con más de 20 centros de trabajo en España y presencia global, colaboramos con casi el 80% de las compañías del IBEX35, liderando proyectos...

About CaraveloAirlines have spent decades selling one trip at a time.Descubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.At Caravelo, we help them build recurring relationships with their customers instead.We build the technology behind airline subscription products used by carriers around the world,...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

Join NTT DATA and shape the future of digital innovation At NTT DATA, we are a global technology consulting company helping organizations transform through innovation, technology, and collaboration. With more than 190,000 professionals across over 50 countries, we work with leading companies to design and deliver cutting-edge digital solutions. What are we...

We are looking for Full Stack Developers (Java + Angular) We are looking for experienced Full Stack Developers with at least 5 years of professional and project experience to join a project in the insurance sector, working on backend and frontend development, automated testing, and DevOps practices. 💼 **What do we offer?** Freelance...

Descripción del puestoEn The Whiteam Consulting buscamos un/a Backend Software Engineer, para participar en el diseño, desarrollo, mantenimiento y evolución de servicios backend y plataformas cloud-native, contribuyendo a la creación de soluciones escalables, fiables y de alta calidad. Formarás parte de un entorno tecnológico moderno basado en...

Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

As a Senior Backend Engineer in the Payments team at Playtomic, you will be responsible for developing robust and scalable payments solutions for our product, ensuring high performance, consistent and secure transactions. What you’ll be doing * Develop and maintain APIs and their services, enabling seamless communication between the frontend and backend,...

Desarrollador de IA Generativa para plataforma interna y asistente virtual.Integración de LLMs, optimización de casos de uso y desarrollo en Java y Python.

Q-tech busca un/a Full Stack Developer para incorporarse al Digital Innovation Hub en Barcelona. Modelo híbrido: 3 días de teletrabajo por semana. Trabajarás en iniciativas B2B, producto, analytics y digital sales, combinando agilidad de startup con recursos de una organización global. El equipo desarrolla backend con Java y Spring Boot y frontend con...

Sobre el rol Estamos buscando un/a Senior Java Developer con sólida experiencia en el desarrollo y mantenimiento de aplicaciones empresariales basadas en tecnologías Java. La persona seleccionada participará en el diseño, desarrollo, evolución y soporte de aplicaciones críticas de negocio, trabajando con Java 8, Spring Framework, PL/SQL, Oracle y...

Dow Jones in Barcelona is seeking a Staff Software Engineer to modernize real-time news systems and content services such as Newswires, Factiva and the Wall Street Journal. You will design and deploy high‑quality, scalable backend solutions using AWS, Kubernetes, Kafka and GenAI.You should have 7+ years of backend experience, Java in Linux, RESTful APIs,...

SENIOR FULL STACK DEVELOPER JAVA / SPRING BOOT / ANGULAR –Buscamos un/a Senior Full Stack Developer para un proyecto del sector seguros.Ubicación: BarcelonaModalidad: Híbrida en BarcelonaInglés: B2+ / fluidoSBA: 40 KTecnologías imprescindiblesJava 21Spring Boot 3.XAngular 21PostgreSQLMongoDBGitCI/CDDockerKubernetes / HelmExperiencia requeridaDesarrollo...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions. In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

Job Description We’re located in sunny Barcelona, Spain, around 20/30 mins away from the beach, and we’re looking for Java Developers at all levels to join our agile teams, working for one of the biggest telecommunications and media companies worldwide. Reporting to your Team Lead, you will be ready to push the boundaries of digital change and join a...

ERNI is seeking a senior Java backend developer to build scalable enterprise applications and AI-enabled solutions for the pharmaceutical sector. You will leverage Java, Spring Boot, React, Next.Js and MUI to deliver secure, reliable products while collaborating with multidisciplinary teams.You will join a hybrid team with a strong culture of mentorship, 1:1...

We're looking for a Senior Full Stack Developer who thrives in complex enterprise environments and enjoys collaborating with multidisciplinary teams to deliver impactful technology solutions from concept to production. In this role, you will play a key part in designing, building, deploying, and maintaining modern applications that support critical business...

Meet the Team Isovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Secure Workload is a flagship security product offering workload protection, micro‑segmentation, and is part of the Hybrid Mesh Firewall solution. Cisco Isovalent and Cisco Secure Workload are together building the next generation of products for...

SlashMobility es una firma boutique de tecnología especializada en acompañar a organizaciones en momentos críticos de su transformación digital, combinando talento tecnológico (Tecno Élite), visión de negocio y una cultura de alto rendimiento. Nuestro foco no es simplemente ejecutar proyectos, sino aportar Tecno Élite capaz de acelerar la...

NTT DATA somos un gran equipo de más de 140.000 profesionales, tan diverso como diversos son los 50 países en los que estamos presentes y los diferentes sectores en los que desarrollamos nuestra actividad. Formarás parte de una compañía global de consultoría y tecnología, con equipos que trabajan en retos relevantes para organizaciones de sectores...