Empleos de backend python developer en Madrid

Buscamos un Desarrollador Java Senior con experiencia en microservicios y Spring para mantener y construir aplicaciones escalables, definir APIs RESTful y mentorizar.Se ofrece modelo híbrido y flexibilidad.

Desarrollador/a backend con experiencia en Node.Js/TypeScript, IA generativa y microservicios para un asistente conversacional multilingüe.Trabaja en arquitecturas cloud y agentes conversacionales.

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

Arktic está buscando desarrolladores Java backend para unirse a un equipo dinámico en Madrid. La posición implica diseñar y construir backends escalables, colaborar con squads multidisciplinarios y aplicar buenas prácticas de desarrollo.Se valoran al menos 3 años de experiencia en Java, frameworks como Spring y herramientas de desarrollo; se trabajará...

¡En Capitole buscamos un/a Senior Backend Developer (Java)! ¿Tienes experiencia desarrollando con Java y Spring y te interesa trabajar en entornos de alta exigencia técnica? ¡Queremos conocerte! 4-5 años de experiencia en desarrollo backend con Java y Spring Boot / Spring Cloud . Experiencia con arquitecturas de microservicios y migraciones desde...

Pearson is hiring a Senior Software Developer to help design and deliver AI-enabled backend services for digital learning products. You will work autonomously in a fast-moving environment, collaborating with product and data science teams to deploy scalable microservices and secure, compliant solutions.The role emphasizes feature development, documentation,...

AXON Networks delivers a robust AI-driven, analytics-based orchestration platform and a wide portfolio of next‑generation high‑speed routers that leverage the newest Wi‑Fi technologies. Together, these technologies give ISPs the ability to manage and troubleshoot their networks in real time, and to deliver an outstanding customer experience. AXON...

Seeking a Senior Python Developer with strong Python expertise, architectural skills, and payments domain experience. Must have knowledge of AWS, Kubernetes, Terraform, Kafka, and observability tools.

Desarrollador Fullstack Java/React para diseñar y evolucionar soluciones digitales de alto rendimiento, trabajando en backend, frontend y APIs REST con Spring Boot y Kafka.

Siemens Mobility is seeking a Backend Developer to join its DevOps team in Valencia, Spain, delivering high-performance Java microservices for mobility software. You’ll work on secure, mission-critical systems and contribute to continuous improvement of code, pipelines and processes. Join a hybrid, remote/office setup and help shape the future of mobility...

Software Development Engineer (Java&AWS), Ring Ring is looking for a Software Development Engineer who will help us create the next generation of apps, and services. In this role, you will work as a part of the Ring backend team working closely with a cross-functional team of engineers, and product managers to design, test, learn, and iterate on solutions in...

UST is seeking a Backend Developer Analyst to join the SIMA Squad in Madrid. You will contribute to data processing solutions using Apache Spark and Scala, participating in the full software delivery lifecycle from analysis to production validation.The role requires collaboration with business and technical teams in an Agile environment, ensuring code...

Role DescriptionWe are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we...

Senior Backend Java Developer for Digital Innovation HubFesto is a Global leader Engineering firm with over 20k employees worldwide. We create and develop highly specialized technical tools for several applications, such as Industrial Automation, Chemical depuration, Food & Beverage processing, 3d Modelling, etc. Working in the Digital Hub, you will act as a...

¡Capitole sigue creciendo y queremos hacerlo contigo! Buscamos un/a Full Stack Developer con experiencia sólida en Python y Angular para incorporarse a un proyecto tecnológico donde participarás tanto en el desarrollo de nuevas funcionalidades como en la evolución y mantenimiento de aplicaciones existentes. * Diseñar y desarrollar nuevas...

Can you imagine contributing to a high impact Identity Platform in the MedTech sector? Join our expert team to work on aHealthcare projec t, contributing to the development of a cloud-basedIdentity Platformthat provides authentication, authorization and identity management services across multiple corporate applications. You will apply your knowledge of .NET...

Semrush is a brand visibility platform, empowering marketers to command their online presence and create measurable impact. We unify SEO authority and AI visibility, so brands are found, cited, and chosen everywhere search happens. That’s how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies. Here, you own...

Role Description We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and continuously improve backend services, APIs, databases, and integrations that support our digital marketing and sales capabilities.You will develop scalable, secure, and...

Maisa is a Europe-based early-stage AI startup delivering Agentic Process Automation. This fully remote role lets you shape scalable backend services in Go and Python, deployed on Kubernetes, while collaborating with clients and cross-functional teams across Europe. You’ll own features end-to-end, contribute to architecture decisions, and help raise the...

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,...