Empleos de backend developer en Madrid

ABOUT THE ROLEJoin our dynamic team in Málaga as a Backend Engineer. You'll collaborate closely with our Senior Engineers, participating in tech meetings, validating architectural decisions, and ensuring seamless communication flow. Additionally, you'll work collaboratively with various teams, contributing to planning, tech solutions discussions, and...

GMV is a technology group with extensive experience. What challenge will you be taking on? Your responsibilities will include the following: Design, develop, and maintain backend applications, APIs, and microservices. Develop and optimize DevOps and CI/CD processes to ensure secure and reliable software delivery. Support the deployment, integration, and...

AssociateIT, Telecom & InternetTravel Required: 0%-10%30-Nov-2026Backend Developer – Global Customized SolutionsBuild the integrations that make complex access solutions work.What happens when a customer needs SKIDATA products to work with a system they already rely on? That’s where you come in.As a Backend Developer, you’ll design and build tailored...

AssociateIT, Telecom & InternetTravel Required: 0%-10%30-Nov-2026Backend Developer – Global Customized SolutionsBuild the integrations that make complex access solutions work.What happens when a customer needs SKIDATA products to work with a system they already rely on? That’s where you come in.As a Backend Developer, you’ll design and build tailored...

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...

Backend Java Senior – Spring BootBuscamos un/aBackend Java Seniorcon experiencia enJava + Spring Booty, como requisito imprescindible, experiencia previa trabajando con laarquitectura LRBA de BBVA .Requisitos imprescindiblesExperiencia comoBackend Developer Java .Java .Spring Boot .Experiencia previa enBBVA .Experiencia imprescindible en laarquitectura...

Описание:UST is a multinational digital technology services company that provides large-scale technology solutions to major companies.Задачи:No specific tasks listedТребования:Proven delivery experience in software engineering using industry standards, including test-oriented development with TDD and BDDUnderstanding of DevOps...

ОписаниеAvnet is a Fortune 500 company and a global leader in the distribution of electronic components. It supports digital transformation through data platforms and AI/LLM integrations.ЗадачиDesign, develop, and maintain backend services using Python and FastAPIBuild scalable and high-performance APIs for internal applicationsWork with NoSQL...

Siemens Mobility in Valencia, Spain, is seeking a Backend Developer (m/f/d) for a DevOps team focused on Java microservices within the S3 Passenger suite. The role emphasizes performance, security, and scalable architectures in a hybrid remote/on-site setup.You will work with Java, Kotlin, Go, and infrastructure tools like Terraform and Kubernetes,...

About the JobAre you a passionate Java Developer looking for an exciting opportunity to work with cutting-edge technologies and make a real impact? Join our team and be part of a dynamic environment where you'll work with Java, Spring Boot, and Agile methodologies to drive innovative solutions.With the chance to continuously learn and grow, this role offers...

PHP Backend Developer at Techsoulogy in Barcelona, CT, ES.DESCRIPCIóN Tappx es una empresa de AdTech de rápido crecimiento que ofrece soluciones de publicidad digital para múltiples plataformas, incluyendo dispositivos móviles, OTT/CTV y ordenadores de sobremesa. La tecnología propia de Tappx permite a los editores maximizar los ingresos publicitarios...

EnMercadona ITdirigimos y desarrollamos grandes proyectos que impulsan la digitalización de Mercadona, modernizando las aplicaciones ya existentes y desarrollando nuevas herramientas y productos que mejoran y optimizan los procesos de la compañía.Para seguir creciendo con el mejor talento buscamos un Back Developer Java que esté familiarizado con...

¿Te interesaría seguir desarrollándote comoSoftware Developeren una empresa internacional líder en la gestión de almacenes, automatización y optimización del flujo de materiales?DesdeOxigent Technologiesseleccionamos un/aBackend Developerpara unirte a un equipo internacional de IT y participar en el desarrollo, implementación y optimización de...

OverviewWe are currently looking for an experiencedBackend Developerwith strong expertise inLangChain / LangGraphto join our client’s international tech team.If you’re passionate aboutAI agentsand enjoy working on innovative backend architectures, this role is a great fit for you!ResponsibilitiesDesign and buildAI Agentsusing LangChain / LangGraphFurther...

Tecdata busca un/a Analista Programador/a .NET Backend para un proyecto estable y de larga duración. Se requiere al menos 5 años de experiencia en desarrollo con tecnologías Microsoft, incluyendo C# y ASP.NET, y conocimientos en servicios REST y Entity Framework.Se ofrece un entorno de trabajo 100% remoto y la oportunidad de participar en proyectos...

Buscamos Backend Developer (Senior) que tenga experiencia con Java y haya trabajado en entornos bancarios. Se valorará la experiencia y conocimiento funcional y técnico en aplicativos relacionados con la gestión de Usuarios y Clientes. También se tendrá en cuenta la experiencia previa en proyectos en colaboración con equipos deslocalizados en varias...

Únete a nosotros y forma parte del futuro de BCNC Group!Somos una empresa de ingeniería y tecnología con operaciones en España, Reino Unido, Alemania, Francia y Suecia. Trabajamos con las multinacionales más prestigiosas de Europa ayudándoles a implementar sus proyectos estratégicos. #WeHaveOurOwnCode.En BCNC Group, estamos en búsqueda de un Backend...

Publicis Groupe Spain is seeking a .NET Backend Developer to join our technology teams in Madrid. You will design, develop and maintain backend services using C# and .NET, contribute to microservices architectures, and build RESTful APIs for our strategic platforms.The role requires 2+ years of experience with ASP.NET Core, EF Core, and relational databases,...

We're Hiring: Software Engineer (Hybrid - Barcelona)We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure.What You'll Do:Design and build scalable backend services using Python.Architect data...

Your MissionInterested in working with an AI Data Platform supporting sustainability, with backend Python development and Data Orchestration, i.E. airflow? This is your chance to become part of a startup internationally recognized for its cutting-edge technology.We are a predictive technology platform focused on maximizing performance and digitalizing...