Empleos de backend developer en Madrid

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Madrid to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let's shape the future of wealth management together. We are seeking a skilled Java Backend Engineer to join our team in Madrid. In this role, you will contribute to the...

Job Description Senior Backend Software Developer will part of regional/global team supporting software of Spark Aligners. We use complex software solution for aligners (invisible braces) that supports the process from order, design to manufacturing. This role will support web based backend development. Responsibilities Working in distributed international...

Buscamos incorporar un perfil con experiencia técnica , capacidad de análisis para llevar a cabo el desarrollo, implantación y evolución de las soluciones tecnológicas de Financial Crime Prevention, en los ámbitos de Fraude y AML.Se incorporará a la empresa de tecnología de uno de los principales grupos bancarios, afrontando retos orientados a...

Ubicación: Madrid – Madrid Río, Paseo de los MelancólicosModalidad: Híbrida – 50% presencialSalario: ~45.000 € SBAPerfil: Java Backend / SOA / REST ¿QUÉ BUSCAMOS? Buscamos perfiles Java con experiencia sólida en Backend, especialmente en entornos SOA y REST, que además puedan aportar cierta experiencia en Front-end. Más allá de los...

What will you do? You will be involved in the implementation and Devops process of cloud-based business systems for an important e-commerce customer. Development of system design & technical architecture together with Product owner based on business requirements You will work in an international environment, together with our German colleagues. What's your...

Desde SOTEC Consulting – Grupo Astek buscamos Desarrolladores/as Java Back-End con entre 3 y 6 años de experiencia para incorporarse a un proyecto dentro del sector bancario.Modalidad: Híbrida (2–3 días por semana en oficina)Viajes: puntuales entre Madrid y BarcelonaAl menos 3 años de experiencia en desarrollo Java Back-EndExperiencia previa en...

Senior Backend Java Developer (Microservices / AWS) (2)

SKIDATA is seeking a Backend Developer (C# / .NET) to design and build integrations connecting third-party systems with SKIDATA products. You will own projects from design to delivery, collaborate across regions, and contribute to engineering practices. The role emphasizes backend development, API integration, and an international, hybrid work environment in...

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...

T-Systems, a leading multinational in digital transformation, is seeking a Java Backend Developer to join their development team. This position offers the possibility of working from offices in Reus, Granada, Valencia, Seville, Gijón or A Coruña. You will be part of the TAO department, a solid, stable and highly specialized team responsible for an...

En Vermont Solutions buscamos un/a Senior Backend Developer especializado/a en Java y Spring Boot, con al menos 6 años de experiencia en desarrollo de microservicios y entornos Cloud. ¿Cuál será tu misión? Diseñar, desarrollar y mantener microservicios seguros, resilientes y de alto rendimiento, participando en la evolución de soluciones cloud-native...

Tecdata Engineering busca un/a desarrollador/a Backend Node.js para trabajar en la construcción de APIs y aportar soluciones escalables. Se valora la autonomía, proactividad y la capacidad de trabajar en equipo, así como experiencia en entornos colaborativos. La ubicación es Pozuelo de Alarcón (Madrid) con modalidad híbrida: dos días presenciales a la...

Mize provides AI-driven revenue infrastructure for travel companies. Our technology enhances every step of the booking cycle and every vertical you sell. By combining predictive algorithms, synthetic availability, dynamic liquidity and a powerful rules engine, Mize helps travel brands unlock new revenue, stabilize their margins and scale their operations....

What will you do? You will be involved in the implementation and Devops process of cloud-based business systems for an important e-commerce customer. Development of system design & technical architecture together with Product owner based on business requirements You will work in an international environment, together with our German colleagues. What's your...

Roche is seeking a Developer Advocate to empower engineers and non-technical creators within the E3 platform ecosystem. You will bridge global developer communities and Roche platform squads, prototype integrations, and champion secure, scalable software delivery. You will mentor internal engineers, contribute to platform product vision, and help improve...

BCNC Group busca un Backend Developer con PL/SQL para formar parte de un proyecto estratégico en el sector financiero. Participarás en el desarrollo y evolución de procesos de tesorería y derivados sobre entornos PL/SQL, asegurando la correcta integración, validación y mantenimiento de soluciones críticas para el negocio. Se valorará experiencia en...

Innovative solutions on the pulse of time, a dynamic and progressive working environment, versatile opportunities - this is the world of SKIDATA. Become part of our strong, international team now and shape the future of modern access systems with your ideas and know-how. Worldwide careers Training and development Backend Developer (C# / .NET) Backend...

Municipios con vacante disponibles: Albalat dels SorellsTipo de contrato: FijoQué te ofrecemos:Proyectos únicos y de gran impacto.Un equipo IT de más de 1.400 profesionales.Stack tecnológico de alto nivel.Plan de carrera con revisiones salariales anuales.Flexibilidad horaria.Formación continua y crecimiento profesional.Estabilidad y cultura de...

Grupo Digital está buscando un arquitecto/ingeniero backend senior para desarrollar soluciones en Java y Spring Boot, trabajando de forma remota. Se valoran habilidades en APIs REST, programación reactiva y experiencia con Spring Data / JPA y bases de datos SQL.La posición requiere 6+ años de experiencia, Java 17 o superior, y un nivel alto de inglés....