Empleos de senior java backend developer en Madrid

* As a Senior Software Engineer, you will play a key role in designing and building the next generation of our Contacts Platform. You will work in a dynamic, collaborative environment to develop scalable distributed systems. Your contributions will directly impact the efficiency, performance, and safety of conversations at scale * Design, develop, and...

CAS Training busca un/a Desarrollador/a Backend Senior con sólida experiencia en Java, Spring Boot y arquitecturas de microservicios para un proyecto empresarial. Serás responsable del diseño, desarrollo y mantenimiento de aplicaciones backend, integración con Kafka e IBM MQ, y gestión de bases de datos PostgreSQL, además de desplegar en Kubernetes con...

We are looking for a colleague to join the development team of sophisticated software for the global leader in Innovative Orthodontics. The team develops APIs and other services to integrates all internal systems and applications around the process of orthodontic manufacturing. Responsibilities: * Design and develop web system * Take active part in code...

ALTEN Delivery Centre Spain is seeking a Senior Java Developer (German Speaker) with 5+ years of experience to join a cloud-native project in an enterprise setting. You will work on backend services using Java 21, Spring Boot, and REST APIs in Cloud Foundry environments. You will contribute to scalable data solutions with PostgreSQL, OpenAPI/Swagger, and...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Group is looking for a Senior Backend Engineer, Payments and Ledger to join a fast-growing New York fintech company building banking, payments, and settlement infrastructure for US prediction markets and regulated gaming. The company operates financial infrastructure that has...

NTT DATA is seeking a Full Stack Developer specialized in Angular and Java to build scalable web applications in a cloud‑native environment. You will join an international team, contributing to high‑quality software and continuous improvement. We value 5+ years of experience, strong Angular (v16) skills, HTML/CSS, testing, Agile methods and familiarity...

Make an impact with NTT DATAJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it's a place where you can grow, belong and thrive.Your day at NTT DATAThe Networking...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

En AD4 Octógono estamos contratando Buscamos un/a Java Developer Senior para incorporarse a un importante proyecto del sector bancario , dentro de un programa estratégico de renovación tecnológica de las plataformas centrales de pricing y trading de FX (Foreign Exchange) . La persona seleccionada se incorporará al equipo de Price Distribution ,...

About The Job Are you a passionate Java developer looking to modernize critical systems and make a real impact? Join our growing hub in Spain at Allianz Technology and help us drive innovative solutions for the KLS (Kollektivleben System), our end-to-end industry solution for the Swiss Group Life business (BVG). In this role, you will be a senior Java...

About The Job Are you a passionate Java developer looking to modernize critical systems and make a real impact? Join our growing hub in Spain at Allianz Technology and help us drive innovative solutions for the KLS (Kollektivleben System), our end-to-end industry solution for the Swiss Group Life business (BVG). In this role, you will be a senior Java...

Ubicación: Manoteras, Madrid (Modalidad Híbrida) 3 días presenciales en oficina y 2 días de teletrabajo Años de Experiencia Requeridos: 5+ años En Zemsania, buscamos, para incorporación directa a plantilla de importante empresa tecnológica, un perfil de Senior Full Stack Developer / Technical Leader. Si eres un apasionado de la tecnología, con una...

Desarrollador Java Senior con experiencia en Kafka, Spring Boot y microservicios. Responsable de desarrollar y mantener aplicaciones, APIs RESTful, y pruebas. Se valorará experiencia en metodologías Agile.

Desde ISPROX buscamos para uno de nuestros clientes del sector tecnológico (Consultoria IT internacional) un/a Java Backend Developer para participar en proyectos de una gran compañía IBEX 35. Buscamos una persona con buena base técnica, autonomía y actitud colaborativa, acostumbrada a entregar mejoras de forma continua y a adaptarse a nuevas...

INFINNI is the infrastructure behind the creator economy. We're already the leading CRM in our category, with thousands of creators and creator businesses running their operations on our platform. Now we're building the next layer of products, AI-powered tools, big-data and infrastructure purpose-built for creators. We're a global team of 180+ builders at...

AiFi is seeking a Backend Software Engineer to optimize highly concurrent systems and scale our store operating systems from small to large venues. You will shape core backend microservices and collaborate with app developers and product managers to address real-world use cases and bottlenecks. Join a platform that enables real-time analytics and scalable...

En Vermont Solutions buscamos un/a Senior Backend Developer con al menos 4 años de experiencia para desarrollar y mantener aplicaciones empresariales robustas, escalables y de alto rendimiento. Responsabilidades Diseñar, desarrollar y mantener servicios backend con Java y Spring Boot. Trabajar con PostgreSQL y MQ Series en soluciones de integración entre...

At T-Systems, a leading multinational in digital transformation, we are looking for a Java Backend developer to join our development team, with the possibility of working from our offices in Reus, Granada, Valencia, Seville, Gijón or A Coruña. Why join this project? You will participate in long-term projects, with stability and continuous technological...

THEWHITEAM Consulting busca un Backend Developer para participar en un proyecto de integración de un Core Engine en el sector bancario. El/la profesional trabajará en el desarrollo e integración de servicios backend utilizando Java y Python, y colaborará en soluciones basadas en microservicios y APIs.Se valora experiencia en entornos bancarios, capacidad...