Empleos de java developer spark en Barcelona

The Global OT Application Developer builds, maintains, tests and stabilises application components and use cases for industrial environments. The role converts approved requirements, designs and standards into reliable software, scripts, connectors, interfaces and dashboards that can be reused across applications and sites. The Application Developer works...

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...

Malthus Darwin busca un Senior Fullstack Developer para un proyecto tecnológico de gran envergadura en Barcelona, con foco en arquitectura y desarrollo transversal. Se trabajará con Java 8+, Spring Boot, Kafka y microservicios, así como Angular o React, MongoDB y APIs REST, aplicando principios SOLID, Clean Architecture y DDD. Experiencia en AWS, Docker,...

Adesso Spain is seeking an experienced Back-End Developer with Java expertise to design and implement robust, scalable web applications in a multinational team. You will work with Java, Spring, and microservices, contribute to architectural decisions, and deliver high-quality software in an agile environment.The role offers a hybrid work model, a competitive...

Adaptive is a financial consulting firm delivering front-office tech solutions for capital markets, including messaging infrastructure and an open-source FIX engine. We design Java applications, require strong Core Java (17+), and emphasize clean code, testing, and collaborative development.Join a highly flexible hybrid team focused on performance,...

Giesecke & Devrient GB Ltd. busca un Senior Full Stack Developer en Barcelona para diseñar, construir y evolucionar productos de próxima generación. El candidato integrará un equipo Scrum y deberá tener experiencia en Java, Node.js, y Angular, así como en entornos cloud. Los beneficios incluyen un contrato indefinido, salario según valía, y horarios...

Acid Tango is seeking a Lead software developer with strong Java expertise to join our digital product studio in Spain. You will lead a team of developers, tackle complex architectures and large-scale data systems, and drive products that matter. You will collaborate with design teams and clients to deliver impactful solutions, champion TDD and clean code,...

Full-Stack Developer (Java / Angular / Node.Js)Funciones Modalidad híbrida: 3 días en remoto + 2 días presenciales en nuestras oficinas (junto al metro Bogatell, Barcelona) Responsabilidades - Diseñar, desarrollar y mantener aplicaciones full-stack de alta calidad. - Desarrollar servicios backend utilizando Java. - Implementar interfaces modernas y...

Adaptive, a financial technology firm, is seeking a Senior Java Developer to design and build high‑performance Java applications and libraries. You will work in a test‑driven, Agile environment, collaborating with peers to deliver robust, scalable trading systems and open‑source components like Aeron, Hydra, and Artio.You have strong Core Java (Java...

We are seeking experienced Senior Java/Angular Developers to work with European Institutions in Brussels.EU candidates are encouraged to apply. Please note that work permits are not provided.This position is open to employees and contractors. Fluency in English is required.Responsibilities:Developing and maintaining web-based applicationsIntegrating...

AD4 Octógono busca un/a Senior Java Developer para un proyecto basado en microservicios. Backend con Java y Spring Boot, APIs REST, PostgreSQL y servicios Cloud en AWS. Modalidad 100% teletrabajo en España. Salario entre 30.000 € y 38.000 € brutos anuales.Se valorará experiencia con IA, desarrollo con Spec-Driven Development y generación de código...

Описание Schwarz Digits provides IT services and IT consulting. Задачи Work in a cross-functional agile team and participate in the entire development process; Collaborate closely with QAs, designers, and product owners; Generate and spread a culture of quality throughout the company; Build high-quality software; Take responsibility forthe...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. About the Job As an Expert Mobile App Developer at Allianz Technology, you will be responsible for designing, developing, and releasing mobile applications with the...

Full Stack Developer – Retail Solutions Oliver Wyman is a global leader in management consulting, and we’re building a new internal product startup, Retail Solutions, focused on delivering high-impact retail products. We’re seeking a Full Stack Developer for our Spanish team (Madrid or Barcelona) with a passion for building analytic tools for...

Grupo TECDATA Engineering busca un Senior Full Stack Developer con experiencia en Angular, Java y herramientas de IA generativa para impulsar el desarrollo de aplicaciones empresariales de alto rendimiento. La posición abarca todo el ciclo de desarrollo, del frontend al backend y APIs, con uso habitual de IA para mejorar productividad y calidad de código....

Accenture, reconocida como Great Place To Work, una compañía líder mundial en servicios profesionales que ayuda a las principales empresas, administraciones públicas y otras organizaciones del mundo a desarrollar su core digital, optimizar sus operaciones, acelerar el crecimiento de sus ingresos y mejorar los servicios para los ciudadanos, creando valor...

Plexus Tech busca un/a desarrollador/a backend con Java para un proyecto en el sector bancario. Las tareas incluyen optimizar el rendimiento del procesamiento por lotes diario, integrar bibliotecas cuantitativas y asegurar CI/CD en verde. Se valora experiencia con Spark, Parquet y AWS, y nivel de inglés B2. La posición ofrece teletrabajo al 100% y...

As a Full Stack GO Developer, you will be involved throughout the lifecycle of the software development team with responsibility in the development of new products. You'll be involved in definition of the new architecture and the migration of the previous software to the new version. You will be working in a completely agile environment, working closely with...

Job Description We're looking for a Craft Technology & Development Job Description We're looking for a Java backend developer to join our Catalog Games team and help build and improve the technology behind our games. You'll develop game features, services, tools, and systems while collaborating with people across different disciplines. You'll contribute...

**Can you imagine developing scalable enterprise applications and AI-enabled solutions for the pharmaceutical sector?** Join our expert team to work on solutions for the pharmaceutical sector, contributing to the development of scalable enterprise applications and AI-enabled solutions. You will apply your knowledge of Java, Spring Boot, React, Next.Js and...