Empleos de java application engineer en Madrid

Cas Training busca un/a Senior Java & Kafka Developer con al menos 6 años de experiencia en desarrollo backend, especializado/a en arquitecturas de microservicios y entornos de alta disponibilidad. Participarás en el desarrollo, evolución y mantenimiento de sistemas backend críticos, trabajando con Java, Spring Boot y Apache Kafka en un entorno...

BCNC Group busca un Senior Backend Developer Java para una iniciativa tecnológica de nueva creación orientada a modernizar procesos logísticos y distribución a escala global. Diseñarás y desarrollarás microservicios con Java 21 y Spring Boot en un entorno ágil, definiendo arquitectura y evolucionando el stack. Trabajarás en un equipo pequeño con...

En Babel seguimos ampliando nuestra Comunidad Java y buscamos incorporar varios perfiles Java Mid y Senior para participar en diferentes proyectos y oportunidades dentro de la compañía. Buscamos profesionales con experiencia en desarrollo backend que quieran seguir creciendo técnicamente, trabajar con arquitecturas modernas y formar parte de una comunidad...

UST invites a Senior Developer (Java & Kafka) to join an international project in a highly collaborative Agile environment. You will design, develop, and maintain scalable microservices using Java 8+ and Spring Boot while leveraging Apache Kafka for event-driven architectures.We require a minimum of 4 years of Kafka and Java experience, English at B2+ level,...

HCLTech in Córdoba, Spain, seeks a Senior Java Backend Engineer for omnichannel commerce. You will design and implement Java microservices, integrate with OMS and retailers, and optimize order orchestration, inventory visibility, and payments. You’ll work with AWS, Docker/Kubernetes, and CI/CD, contributing to a scalable, secure backend. You’ll join a...

GFT busca Backend Engineers (Java, Microservices, Python) para Bilbao/Madrid. Desarrollarás, mantendrás y revisarás código, con enfoque en REST APIs y arquitecturas basadas en microservicios. Se valorará experiencia en la nube y buenas prácticas. Se trabajará en un entorno multicisciplinar, con equipos globally, y un modelo híbrido que exige...

Amaris Consulting in Valencia is seeking a TIBCO Integration Engineer to join our Data Integration Hub, a distributed team across France and Valencia, working on an enterprise integration landscape of 150+ TIBCO BusinessWorks flows across France, Italy, Spain, and Portugal.From day one, you will be mentored by experienced specialists with onboarding and...

Revolut in Spain is seeking a Mid/Senior Backend Engineer to help build mobile APIs and evolve our microservices, focusing on clean, maintainable code with fast delivery and TDD, DDD, and CI/CD practices.You will work on risk management, fraud detection, and payment processing while focusing on greenfield development and improvements to existing systems....

ING is seeking a Software Backend Engineer to design, develop and test backend components for its platform. You will deliver production-ready software, apply best development practices, and collaborate across squads to ensure scalable, reliable systems. The role emphasizes Java/Spring, microservices, REST APIs, and DevOps awareness, with opportunities to...

Initium Software busca un Backend Developer Java para acelerar la evolución de arquitecturas críticas. Diseñarás, desarrollarás y mantendrás microservicios con Java 8/11 y Spring, asegurando integraciones con sistemas legacy y APIs modernas.Trabajarás en un entorno 100% remoto desde España, con enfoque en calidad de código, pruebas y entrega...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

About RevolutSe pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la descripción a continuación con atención.People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of...

Moniepoint Inc.Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación.is seeking a Senior Backend Engineer to design and build scalable Java/Spring Boot services.You’ll work with cross‑functional teams to deliver high‑impact features and maintain robust...

UST, multinacional americana con presencia global, busca un Senior Java Developer con experiencia en Apache Kafka para unirse a un proyecto de gran envergadura. Desarrollarás soluciones basadas en microservicios con Java y Spring Boot dentro de un marco ágil Scrum, participando en diseño de software y decisiones técnicas.Trabajarás con bases de datos...

OverviewAt Q-tech, we’re looking for a Senior Java Engineer to join a global SaaS product that’s scaling fast and moving into a more mature, reliability‑focused phase.The platform handles a high volume of data and workflows used by customers across multiple countries.¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la...

Marfeel is seeking a Java Developer to join a small, high-ownership engineering team. You will own backend architecture decisions, develop new services, and navigate existing codebases while leveraging AI coding tools as a core part of your workflow.Work involves high concurrency, end-to-end ownership, and collaboration with product and data teams to ship...

Remote Control Operations Centre Engineer Envision is a global green technology group committed to accelerating the energy transition through integrated renewable, storage, digital and hydrogen solutions. Envision provides renewable energy system solutions to corporations, governments, and institutions worldwide, reducing the cost of renewable energy...

Parser Limited, a boutique technology services firm, is seeking a Senior Backend Engineer to join our European team. You will design and scale JVM-based services with a focus on reliability, performance and testability. Work with a modern stack including Java 8+, Vert.x, Kafka, Groovy, Couchbase and Azure, in an Agile environment. You will translate...

Elasticsearch B.V. is seeking a Principal Software Engineer to enhance the vector similarity search capabilities within Elasticsearch. You will lead efforts in building a fast, feature-rich vector database, working with a globally distributed team to deliver robust search experiences. You will contribute to new search features, fix complex bugs, and possibly...

Role DescriptionWe are still looking for the very Top Talent...And we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on...