Empleos de remote java backend engineer en Madrid

GMV is expanding its Space Traffic Management projects and seeks a highly motivated backend developer. You will work on the backend of microservices for SST and STM, with exposure to data modeling, message brokers, and containerized environments. The role offers hybrid work options and mobility within international teams.The ideal candidate has hands-on...

Miratech is seeking a Senior Java Developer to join a European tax administration software project. You will contribute to development and maintenance for a large public-sector client, focusing on secure, scalable backend services. The role requires strong Java experience, Spring and Quarkus, microservices, and Docker/Kubernetes, with English communication...

Buscamos un Senior AI & Backend Engineer & Front Requisitos Técnicos Experiencia real y reciente construyendo o aplicando en producción sistemas de agentes/subagentes IA: orquestación de tareas, definición de skills, gestión de contexto, tool use/function calling. Dado que la disciplina es muy reciente, valoramos proyectos concretos y profundidad sobre...

Montarelo Recruiting busca para cliente español líder en Gestión de Identidades y Seguridad IT un desarrollador JAVA de sistemas en Mallorca. La posición es híbrida, con remoto hasta un 60% y contrato indefinido. Te integrarás en el equipo de Desarrollo de Producto, trabajarás en módulos sobre APACHE, OpenLDAP y REST/SOAP, y colaborarás con clientes...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Dow Jones in Spain (Catalonia) seeks a Senior Software Engineer to design, build, and operate reliable backend services and APIs powering product experiences and internal tools. You will lead complex features, improve performance and observability, and collaborate with cross-functional teams. You will work with Java, Spring Boot, and Python; AWS, Linux,...

Remote Spain, SpainOLX – Data Science and Analytics /Full-time /RemoteWELCOME TO OLXWe're building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods. It's commerce that matters: safe, smart, and environmentally responsible. We do this with courage...

Compañía consolidada del sector servicios, actualmente inmersa en un proceso de transformación digital, busca incorporar talento técnico para impulsar su estrategia de inteligencia artificial.El rolIncorporamos un/aSenior Backend AI Engineerpara construir e integrar funcionalidades de IA en productos que ya están en producción y, cuando sea necesario,...

Siemens Mobility is seeking a Backend Developer to join its DevOps team in Valencia, Spain, delivering high-performance Java microservices for mobility software. You’ll work on secure, mission-critical systems and contribute to continuous improvement of code, pipelines and processes.Join a hybrid, remote/office setup and help shape the future of mobility...

Overview At ING we are looking for a Software Backend Engineer to join ING. Your Role And Work Environment: We are looking for a talented and enthusiastic Software Backend Engineer to join ING. Responsibilities - Design, develop and test the code that shapes the components of the application, ensuring functionality, quality and performance. - Deliver in...

Grupo NS busca un/a Desarrollador/a Senior Java Backend para trabajar en modalidad 100% remota. Buscamos profesionales con pasión por la tecnología e innovación, que quieran contribuir a un proyecto emocionante en un entorno flexible y colaborativo. El rol implica desarrollar y mantener aplicaciones Java, diseñar soluciones con microservicios y...

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...

We’re a London-based fintech on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with over £3 billion in assets - and we’re just getting started.We’ve been featured byMoneyWeek ,FinderandForbes , and we’re growing fast with big ambitions.About the Role We’re looking for aSenior Backend Engineerto join...

Se busca un Programador/a de IA Generativa en Barcelona para una plataforma tecnológica interna.Requiere experiencia en Java backend, APIs y Python para integrar LLMs.

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...

¿Te interesaría seguir desarrollándote como Software Engineer en una empresa líder internacional en sector aeronáutica con sedeen Madrid? Desde Oxigent Technologies seleccionamos un/a SENIOR JAVA DEVELOPER para impulsar la evolució n de una plataforma digital en constante crecimiento , incorporando nuevas funcionalidades y optimizando las capacidadesde...

Somos una compañía líder en transformación digital que combina el talento, la tecnología y el negocio para sacar el máximo rendimiento ante los retos complejos que presenta el mercado a través de la innovación y el desarrollo sostenible con la misión de aportar valor a nuestros más de 500 clientes y acompañarlos en su transformación digital desde...

Una consultora de tecnología busca un/a Tech Lead Backend para liderar el desarrollo de soluciones de pago. El candidato ideal debe tener más de 5 años de experiencia, dominio de Java y Spring Boot, y capacidad para guiar a un equipo en un entorno 100% remoto. Ofrecemos un entorno estable y una serie de beneficios como formación continua y retribución...

Role Description We are 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 digital...

Your mission at MercanisAt Mercanis, we are building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent. We are looking for a Backend Engineer who is excited to build modern, reliable backend services and grow their technical expertise over time. You will work closely with senior engineers, product...