Empleos de java backend en Madrid

Coforge is seeking a Fullstack (Java - Angular) developer to join a strategic CRM modernization project on an AWS-based web application. You will design and implement UI with Angular/TypeScript and build robust backend services using Java Spring Boot, REST APIs and PostgreSQL. The role emphasizes CI/CD, cloud deployments, security, and collaboration with...

Trading-21 is seeking Senior Backend Engineers to join Europe’s fastest-growing mobile broker. You will own backend solutions end to end within a microservices environment, translating complex problems into durable, production-ready services. Work across teams to design for performance, scale and data integrity. You’ll contribute to a modern stack (Java,...

Baoss busca un/a Senior Fullstack Developer con fuerte orientación backend para trabajar principalmente con Java y Spring Boot y frontend en React. Elaborarás y mantendrás servicios REST y APIs, participando en la evolución de una arquitectura basada en eventos. Trabajarás en sistemas complejos con integración de aplicaciones legacy, usando Kafka,...

¡Únete a nuestro equipo en eXperience IT Solutions y sé parte de una empresa líder en servicios IT en toda España! En eXperience IT Solutions, empresa consolidada con más de 250 profesionales en activo, ofrecemos servicios tecnológicos avanzados a clientes de primer nivel en distintos sectores. Apostamos por el talento, la estabilidad y el desarrollo...

eDreams ODIGEO in Madrid/Barcelona is seeking a Senior Java Software Engineer to join the Customer eXperience team. You will lead technical work, guide across complex initiatives, and deliver scalable backend solutions in a hybrid work setting.You’ll collaborate with cross-functional teams, mentor peers, and continuously improve architecture and...

A leading SaaS company is seeking a Senior Java Engineer to join their team in Spain. The successful candidate will play a pivotal role in designing backend services using Java and Spring, while also migrating functionality from Node.js. This position emphasizes quality through clean architecture and strong patterns, working within a stable and mature...

Backend Technical Lead (Remoto – España) ¿Quieres llevar tu carrera al siguiente nivel? ¡Estamos en busca de un/a Backend Technical Lead para unirse a nuestro equipo full remote y trabajar en proyectos innovadores y desafiantes! Somos una consultora tecnológica fundada en 2016, especializada en el desarrollo de aplicaciones y sistemas de alto...

Neo4j is seeking a Senior Software Engineer to shape the core analytics of GraphAware Hume, our graph-powered analytics platform. You will build secure, scalable backend APIs and collaborate with a global team. The ideal candidate has 8+ years of backend experience, fluency in Java, and expertise in Spring, DDD, and TDD. Familiarity with Docker, CI/CD,...

About The RoleLeoVegas Group is building a world-class Sportsbook platform. Within the Sports domain, we work in a high-volume, real-time environment where speed, correctness, scalability and reliability are critical, building the services that transform incoming sports, trading and pricing data into experiences used by millions of customers. We are looking...

Trading 212 is seeking Senior Backend Engineers to own backend services end to end across a microservices platform. You will design, build, test, deploy and operate production systems, collaborating with product and engineering teams to turn complex requirements into durable solutions. You’ll work with Java, Go, Node.js and databases, focus on performance,...

Vermont Solutions busca un/a Desarrollador/a Full Stack Java & Angular en Madrid con 2-3 años de experiencia para una nueva solución tecnológica.Trabajarás en backend con Java 17 y Spring Boot 3.x y en frontend con Angular y TypeScript, diseñando servicios REST y UI modernas. Se valorará experiencia en pruebas, SQL Oracle, Git y prácticas de calidad...

Desarrollador/a Sr Backend Python-DjangoDesarrollador/a Sr Backend Python-Django¿Quieres unirte a una empresa de rápido crecimiento, líder en el mercado y que proporciona última tecnología en asistentes virtuales multicanal? Nuestro cliente es unaempresa SaaS líder en el desarrollo de productos conversacionales con inteligencia artificial (IA). Su...

Participación en proyectos internacionales del sector de transporte y movilidad, enfocados en plataformas transaccionales de alta escalabilidad y resiliencia. Los sistemas gestionan grandes volúmenes de operaciones en tiempo casi real mediante arquitecturas de microservicios desplegadas en entornos cloud, integrándose con sistemas de pago, ERP,...

Miratech seeks a Senior Java Developer to contribute to development and maintenance of customized software solutions for a large European client in the public sector. The role focuses on tax administration system development, with a team of 20+ professionals and a full lifecycle approach from design to deployment. You will work across backend (Java, Spring,...

Luxoft Spain is seeking a senior Java backend engineer to join a development team building APIs and services for a global orthodontics leader. You will design and develop the web system, participate in code reviews and DevOps, and drive architecture decisions in a distributed agile environment. Required: 5+ years in Java, Spring, SQL/NoSQL, Docker, and...

Tamarind Intelligence busca un/a Senior Java Developer para liderar el desarrollo backend en una arquitectura de microservicios. Trabajarás con Java, Spring Boot y Apache Kafka para diseñar, desarrollar y evolucionar aplicaciones críticas.Integrarás un equipo ágil (Scrum), practicarás TDD/BDD y manejarás bases de datos PostgreSQL, Oracle y MongoDB. Se...

Allianz Technology is seeking a skilled Java/Spring Boot backend engineer with strong Angular frontend experience to join a hybrid team delivering scalable microservices and modern interfaces. You will own features end-to-end, collaborate with product owners, and improve system reliability and performance across cloud-native deployments. The role emphasizes...

Playtomic seeks a Senior Backend Engineer to build robust APIs and scalable services. You will own domain decisions in a pod, collaborating with product and frontend teams to ship secure, high-performance backend systems. Strong Java Spring Boot, API design, and distributed systems experience are essential, with a focus on production health and AI-assisted...

Talan Group is seeking a Mid-Level Backend Spark Developer in Málaga, Spain. The role involves developing and optimizing data processing solutions using Apache Spark and SQL technologies. Candidates should have 1.5 to 2 years of experience, strong SQL knowledge, and familiarity with Apache Spark, along with programming skills in Scala, Python, or Java. This...

Descripción del empleoBuscamos desarrolladores backendcon al menos 3 años de experienciaen Java o Golangy un alto dominio del alemánpara unirse a nuestro equipo de desarrollo de software. La posición es 100% remota dentro de Españay forma parte de un proyecto internacional de gran alcance .ResponsabilidadesDesarrollo de interfaces: Diseñar e...