Empleos de backend developer python en Madrid

A fast-growing fintech company in Madrid is seeking a Senior Python Backend Engineer to enhance key backend and data projects. This role includes migrating legacy processes to modern cloud-based solutions and designing scalable applications in Azure. Ideal candidates will have over 5 years of experience in Python and a strong background in data management,...

¡En Ayesa Digital crecemos Contigo! Cada profesional de nuestra empresa es importante para nosotros, nos ayudan a crecer de manera diversa y gracias a ellos somos más de 11.000 personas trabajando con el mismo objetivo internacionalmente. Si eres una persona entusiasta y buscas un nuevo reto profesional, ¡Este es tu sitio! Buscamos un/a Python AI...

¡Buscamos talento IT especializado en desarrollo backend e infraestructura! En Grupo PROEDUCA, líder en educación superior online, buscamos incorporar un/a Desarrollador/a Backend (Python) con conocimientos en Infraestructura para formar parte de nuestro equipo tecnológico y participar en el desarrollo y evolución de los servicios backend que dan...

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...

💻 Backend Developer (Node.js + TypeScript) | Fintech📍 Madrid (Aravaca) – modelo híbrido / remoto desde Madrid.En gibobs estamos transformando la forma en la que las personas acceden a financiación y toman decisiones sobre su salud financiera.🧩 Si eres una persona curiosa, aprendedora, que cuestiona el status quo, propone nuevas ideas y entiende...

UST is seeking a Java Backend Developer to contribute to a wealth management project with a global customer. You will work closely with the client’s IT and business stakeholders to deliver impactful programs in an international environment.The position offers a hybrid work model with 3 days at the office and 2 days home working. Additionally, the role...

Buscamos un/a **Backend Developer** con unos **3o 4 años de experiencia** para incorporarse al equipo y participar en el desarrollo de servicios y APIs. Requisitos clave - Aproximadamente **3 o 4 años de experiencia** en desarrollo backend. - Experiencia sólida con **Node.js** . - Desarrollo e integración de **APIs** . - Perfil ...

En Clidrive buscamos un Backend Developer con al menos 5 años de experiencia real, altamente resolutivo, autónomo y con pasión por el código limpio y las buenas prácticas. Estamos construyendo una plataforma que automatiza la publicación, gestión y venta de vehículos utilizando microservicios, integraciones avanzadas y tecnologías de IA....

Job descriptionWe’re looking for a Senior Software Engineer to join our global team to be responsible for the quality, development, and execution of our software products.You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across the globe – Barcelona, New York, London,...

Indra Group busca un Ingeniero/a Backend Python Senior para ampliar su equipo en Barcelona, en un entorno europeo de defensa. Se requiere al menos 5 años en desarrollo backend con Python y experiencia en IA, CI/CD, pruebas y arquitecturas robustas. Se valorará liderazgo técnico y capacidad de coordinación entre equipos. Se ofrece teletrabajo 60%, 3 días...

papernest is looking for a Senior Backend Developer to own the product technically within our B2B platform used by agencies and their clients across Europe. You will design and implement robust services in Python (Django, FastAPI), with Redis, PostgreSQL, and event-driven patterns, plus CI/CD on AWS and Docker. You will collaborate with engineering, product,...

Mentor Talent Acquisition is seeking a Backend Engineer in Vienna to connect its backend and data infrastructure with LLM-powered features. This role emphasizes scalable Python services, APIs, and strong data engineering foundations. You will collaborate with product and frontend teams while growing into data engineering over time. The position offers a...

Affirm is seeking a Software Engineer to join the Furnishing Platform team in Spain. You will design, build, and operate backend services and data pipelines supporting consumer credit reporting, collaborating with product, compliance, servicing and credit teams. The role emphasizes ownership, on-call rotation, and delivering robust systems. You will work in...

ERNI in Barcelona is seeking a senior backend engineer to build and evolve an intelligent Python-based backend for an Agentic AI solution. You will implement scalable services, secure APIs, and cloud-native components using Python, OpenShift, Docker, and related tools.You will join a supportive team, work in a hybrid model (office 2 days a week), and...

Neara is looking for a Senior Software Engineer (Backend) to join our remote engineering team. You will design, build, and maintain backend services in Go and Python across a microservices architecture. Your role involves collaborating closely with clients and taking ownership of features from inception to deployment.The ideal candidate has 7+ years of...

Fliff is building data-driven sports gaming platforms with real-time data pipelines and a focus on correctness, observability, and resilience. We seek a Senior Python Engineer to own core backend systems. You will work on sports data ingestion, transformation, and distribution, collaborating across squads to ensure timely, accurate data feeds and reliable...

Una empresa de tecnología busca incorporar un/a Backend Python Engineer para un proyecto freelance de 3 meses. Las funciones incluyen mantener y mejorar un servicio backend con FastAPI, desarrollar funcionalidades, y garantizar una buena arquitectura. Se requiere experiencia con Python, FastAPI y bases de datos relacionales como PostgreSQL. Esta posición...

Capitole Consulting busca un Senior Backend Engineer para unirse al equipo de AI Engineering en Viladecans, Barcelona. Es un rol hands-on con influencia técnica y responsabilidad desde el diseño de servicios hasta su operación en producción. Se valora amplia experiencia en Python, APIs, sistemas distribuidos y desarrollo en entornos cloud (AWS). Se...

Mentor Talent Acquisition is seeking a Backend Engineer to connect its backend and data infrastructure with LLM-powered features, agents and self-service capabilities. This role focuses on backend design, scalable services, APIs and business logic using Python. Office in Vienna or remote with quarterly office weeks in Vienna. Strong Python, SQL, AWS,...

ERNI is seeking a senior backend engineer to build and evolve an intelligent AI-enabled backend platform using Python, OpenShift, Docker, and cloud-native tech. You will contribute to scalable services, secure API design, and database management in production environments.You will join a team that supports onboarding with a mentor and a godparent, and work...