Empleos de senior java backend engineer en Madrid

UST, a multinational company based in North America, is seeking a Mid-Senior Java Engineer to work on exciting projects within the banking sector. The position offers a hybrid work model in Madrid and involves designing, developing, and maintaining IT services. Ideal candidates should possess a degree in Computer Science or a related field with extensive...

Keonn, part of Novanta, is seeking a skilled Java Developer to build applications for our RFID product portfolio. You will develop Java applications to enhance, debug, and optimize our current infrastructure while implementing new features to meet evolving market demands. The ideal candidate has a CS or software engineering degree, 5+ years of Java...

Talan Group is seeking an AI-native engineer to contribute to the software development life cycle from requirements analysis to production deployment. The ideal candidate has over 5 years of backend software engineering experience with a strong command of Java, Spring Boot, and AI-assisted tools. This remote position provides the opportunity to work in a...

Ayesa Digital is seeking a Senior Full Stack Developer / Analyst Programmer in Madrid. You will join a stable, long-term project in transport and logistics, contributing across the full stack with Java, Spring Boot and Angular, and collaborating closely with product and operations teams. You will work in a hybrid model in Madrid, using modern CI/CD...

RingCentral is seeking an experienced Java Software Engineer in Valencia, Spain. You will join the Platform team to develop a high-performance REST API for our Unified Communications service. This role requires solid backend development experience, with the opportunity to work on globally distributed systems maintaining high availability. We offer a...

T-Systems sucht einen Senior Software Developer mit umfangreicher Expertise in Java, Angular und DevOps-Technologien. Sie entwerfen und warten Front-End-, Back-End- sowie DevOps-Lösungen und arbeiten eng mit Product Ownern sowie funktionsübergreifenden Teams zusammen, um Anforderungen zu erfüllen. Sie gestalten Software-Lösungsdesigns, setzen Standards...

BESTSECRET in Málaga is expanding its tech hub and hiring a Full Stack Software Engineer to build a Kubernetes-based supply platform. You will develop backend services in Java/Spring Boot, collaborate with product, design, and BI teams, and help automate end-to-end purchasing and onboarding workflows. The role emphasizes data-driven decision-making,...

UST España & Latam busca incorporar a un Level 3 Application Support Engineer con al menos 3 años de experiencia en entornos críticos para el sector financiero. Se trabajará con Java, Kafka y un stack de microservicios, participando en incidencias, monitorización y mejoras continuas de plataformas distribuidas. Se valora experiencia en Fintech, CI/CD y...

Una empresa líder en vigilancia electrónica busca un Ingeniero de Pruebas para su equipo en Madrid. El candidato ideal debe tener al menos 4 años de experiencia en el sector, dominar Python, Java y C/C++, y tener un inglés fluido. Las principales funciones incluyen asegurar la calidad de productos, definir metodologías de pruebas y desarrollar sistemas...

GFT TECHNOLOGIES SE busca un Senior Python Developer para diseñar y desarrollar aplicaciones backend en Python de alta calidad, orientadas a microservicios y APIs REST.Se requieren más de 8 años de experiencia, conocimiento de frameworks como FastAPI y experiencia en entornos cloud (AWS), Docker y CI/CD. Hará revisión de código, diseño de...

Quik Hire Staffing is seeking a Backend Engineer for a full-time role to design, build, and maintain scalable backend systems powering high-traffic applications. You will collaborate across cross-functional teams to deliver robust, reliable solutions and contribute to code quality, testing, and deployments.The role emphasizes API development, database...

ERNI is seeking a Senior Rust Engineer in Valencia to join an International Service Delivery Center within a regulated environment. You will design, develop and maintain robust Rust backend components in a distributed, event-driven architecture, collaborating with cross-functional teams.The role emphasizes scalability, reliability, and modern cloud-native...

We are still looking for the very Top Talent...and we would be delighted if you were to join our team! More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work, with over 35,000 employees worldwide and a presence in more than 35 countries. We are leaders in digital technology services,...

Knowmad Mood busca un perfil de desarrollo backend senior con más de 6 años de experiencia para diseñar y evolucionar soluciones basadas en microservicios, Java y Spring en un entorno tecnológico avanzado, orientado a IA y soluciones escalables. Trabajarás en APIs REST, arquitectura hexagonal, pruebas y DevOps (CI/CD, Kubernetes). Ofrecemos contrato...

Desarrollador/a Backend Senior – Proyecto InternacionalPerfil requeridoBuscamos un/a profesional con al menos 5 años de experiencia en desarrollo de aplicaciones web y microservicios, con dominio tanto en back-end con Java y Spring Boot , capaz de abordar soluciones end-to-end de complejidad media, y con una visión transversal de...

SQUAD Technology Solutions busca un Senior Java Engineer para un proyecto estable en el sector público, desarrollando y evolucionando aplicaciones de administración electrónica y gestión económica. Se requieren 8+ años en TI y 4+ años con Java, Java 8, Spring Boot 2.7.18, JUnit 4.8.1, JWT/API Key, Git/GitLab y Oracle DB 19c. Modalidad híbrida en...

Toshiba Global Commerce Solutions in Spain is seeking an experienced L3 Support Software Engineer to be the final escalation point for production issues on our ELERATM Commerce platform. You will work with L2 and teammates to diagnose, fix, and document problems, while developing software and ensuring high quality code. The role requires 6+ years in software...

SIX Group Services Ltd. in Madrid is seeking a Senior Java Full Stack Engineer to join their agile team. The role involves developing new features for financial market projects and collaborating with various teams to ensure robust deliverables. The ideal candidate will have over 5 years of experience in Java technologies and modern web architectures, and...

¿Te interesaría seguir desarrollándote comoSenior Backend Developer especializado/a en Node.Js, participando en un proyecto tecnológico estratégico y de larga duración?EnOxigent Technologiesbuscamos un/a **Senior Backend Developer Node.Js (+ Java)**para incorporarse a un equipo consolidado que trabaja en el desarrollo y evolución de una plataforma...

Altia is seeking a Senior Full-stack Software Engineer to join our team on an international project focused on the development and maintenance of financial applications for a major European organization. You will contribute to secure, reliable, and high-quality enterprise software solutions while collaborating with a multicultural team in Madrid.You'll work...