Empleos de senior java backend engineer microservices en Barcelona

Role Description We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and continuously improve backend services, APIs, databases, and integrations that support our digital marketing and sales capabilities. You will develop scalable, secure, and...

Smart Working is a remote-first company seeking a Senior PHP/Symfony Engineer to own backend work for enterprise marketing and revenue data. The role involves Symfony 6.X with an upgrade to Symfony 7, Angular front end, and Python AI microservices, requiring strong architectural thinking and independence.Expect to work in a remote, cross-functional squad...

Knowledge of Java 17/21/25, Spring Framework (Boot, Security, Batch, Cloud) Experience with automated testing: unit, integration. We value experience with TDD and tools such as JUnit, Mockito, Testcontainers or WireMock Familiarity with SQL and NoSQL database technologies (MongoDB, Redis) Experience with event-driven architectures and messaging systems...

Somos Métrica Consulting, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico, cuyos objetivos son un continuo crecimiento y convertirnos, para nuestros clientes, en un partner de negocio y tecnología cada día más sólido.Actualmente estamos en...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...

Job Description: Junior Java Software Engineer Community (Spain) Barcelona, SpainWe Dream. We Do. We Deliver. About MerkleMerkle, a dentsu company, powers the experience economy. For more than 35 years, we have put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a...

En Indra Group, protegemos lo que más importa. Lideramos el desarrollo de soluciones tecnológicas punteras que refuerzan la seguridad nacional e internacional. Únete a nuestro equipo de proyectos europeos! En nuestro posicionamiento como compañía líder en el ámbito de defensa, queremos reforzar nuestro equipo con un/a Ingeniero/a Backend Python Senior...

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...

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...

United States Digital Space LLC is seeking a senior Cloud Infrastructure Software Engineer to design, deploy, and optimize a scalable, multi-cloud data plane.You will own distributed systems, automate cloud resource management, and lead high-impact projects with global teams.We expect 5+ years in building fault-tolerant infrastructure, strong Go/C/C++/Java...

Hace 23 días5Años de ExperienciaDescripción En Krell Consulting buscamos un/a Senior Fullstack Developer con sólida experiencia en Java, Spring Boot y tecnologías frontend para incorporarse a un proyecto tecnológico con un importante componente de Inteligencia Artificial. La posición se desarrolla en modalidad híbrida en Barcelona, con...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Our shared vision is to develop and operate the most successful, innovative, and comprehensive platform for the motor insurance market of the Allianz Group - both in Germany and beyond. We implement market...

Talan is an international consulting group specializing in innovation and business transformation through technology.With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

Giesecke+Devrient in El Prat de Llobregat is seeking a Senior Java Automation Developer to lead the design and implementation of an automation framework for our cloud-native TSM backend. You will build robust test automation for Java/Spring Boot microservices, API-first services, and security testing across Docker and Kubernetes environments. The role...

Jobgether SRL is seeking a Senior Full Stack Engineer (NET/React) based in Spain to build scalable, secure, and high-performing applications across backend and frontend layers.You will work with .NET/C#, React, Redux, and JavaScript, shaping architecture and development practices, and contributing to cloud-based solutions on GCP with CI/CD.You will mentor...

Senior Java Automation Developer -- Microservices & Security Testing We are looking for a Senior Java Automation Developer to lead the design and implementation of an automation framework for our cloud-native, microservices-based Trusted Service Manager (TSM) backend. The role focuses on building robust, scalable test automation solutions for Java/Spring...

Who we are: Marfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and Mc Clatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. Our platform gives editorial, SEO, audience, and...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento.Formado por más de 3.000 personas creativas, digitales...

About Caravelo Airlines have spent decades selling one trip at a time. We build the technology behind airline subscription products used by carriers around the world, combining Saa S, payments, booking systems and airline integrations in one platform. Our Product & Platform teams build the common technology. Our Professional Services team makes it work in...

hace 29 días 5 Años de Experiencia DescripciónBuscamos incorporar un/a Senior Backend Developer Java con sólida experiencia en arquitecturas de microservicios para participar en un proyecto tecnológico dentro del sector seguros.Trabajarás principalmente con Java y Spring Boot en un entorno basado en microservicios, eventos y tecnologías como Kafka...