Empleos de senior software engineer java 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...

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...

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...

UST in Madrid is seeking a Senior Software Engineer with Java and Kubernetes to design, develop and deploy cloud-native applications in a collaborative Agile/DevOps environment. You will work on strategic banking projects, travel to central Madrid offices three days a week, and contribute to RESTful services, CI/CD pipelines and scalable architectures with a...

BCNC Group está en búsqueda de un/a Senior Backend Developer Java para unirse a un equipo de producto enfocado en crear y evolucionar soluciones digitales escalables con alto impacto en negocio. Se trabajará en diseño y desarrollo de servicios backend con Java 21, Spring Boot, microservicios y Kafka dentro de un entorno ágil, con entregas continuas de...

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...

A leading digital agency in Barcelona is seeking a skilled backend developer to design scalable systems and build powerful APIs leveraging Java and Spring Boot. The ideal candidate will have 5+ years in backend development, substantial experience with RESTful and GraphQL APIs, and hands-on skills in microservice architectures. The role offers a hybrid...

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...

Tappx is hiring a Senior Java Backend Developer to join the Performance Tech team in our IT department. The role focuses on coding, debugging, and maintaining high-quality backend services in Java, with a hybrid/remote setup across Spain. You will work across the application lifecycle, gather requirements, and collaborate with data and product teams to...

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,...

AD4 Octógono busca un/a Senior Java Backend Developer para unirse a un proyecto tecnológico donde la experiencia en Java moderno, programación concurrente y servicios distribuidos serán clave. El candidato debe dominar Spring Boot, Reactive Programming, gRPC y AWS, y tener al menos 8 años de experiencia, con inglés C1 obligatorio, para evolucionar...

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...

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...

Knowmad Mood, una compañía líder en transformación digital, busca un perfil senior de back-end y front-end para proyectos empresariales. Se valoran experiencia en Java 8+ y Angular 16+, APIs RESTful, Git, Maven y entornos Linux. Se aprecia conocimiento de microfrontend y Oracle DB.La empresa ofrece un entorno de trabajo híbrido y oportunidades de...

Are you passionate about building reliable and scalable cloud platforms? Would you enjoy supporting cybersecurity products through advanced data and AI capabilities? Join our Akamai Guardicore Data and AI Platform Team! The team develops and manages a cloud-native Data and AI Platform enabling analytics, insights, and AI-driven features for Akamai...

Jobtailor busca un/a desarrollador/a backend senior con Java 17+ y Spring Boot para desarrollar, mantener y evolucionar soluciones en la nube, asegurando integración entre sistemas. Trabajarás estrechamente con equipos funcionales y técnicos para analizar requisitos, diseñar soluciones y entregar desarrollos en entornos ágiles. Se valorará experiencia...

Softtek busca un profesional de desarrollo Java para diseñar y desplegar microservicios con Spring Boot, conectando Kafka, MongoDB, PostgreSQL y Snowflake. La posición requiere experiencia en Java 17/21, patrones arquitecturales, DDD y principios SOLID, además de aplicar IA para pruebas, refactorización y documentación técnica. Se valorará experiencia...

Metrica España busca un/a Desarrollador/a Backend Senior Java para un proyecto tecnológico de gran envergadura, trabajando en servicios backend con Java y Spring Boot en entornos con legado y arquitectura basada en eventos. Formarás parte de un equipo internacional y colaborarás para la calidad, estabilidad y evolución técnica de soluciones críticas...

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...