Empleos de backend python developer en Madrid

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.

DesdeSabina Divosi | Headhunter & Talent Partneracompaño a una compañía tecnológica consolidada del sector financiero e inmobiliario en la incorporación de un/aBackend Developer.Con más de250 profesionales, la compañía ha construido un ecosistema diferencial alrededor del negocio hipotecario, apoyado en dos grandes palancas:talento y tecnología.Su...

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...

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaboración con nuestros clientes, desafiamos los...

At iptiQ by Swiss Re, we are building the next generation of digital life and health insurance. Our engineering teams are driving innovation across large-scale, cloud-native platforms that power millions of customer interactions. We blend modern software engineering with deep industry expertise to create solutions that are accessible, reliable, and...

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...

Se busca un desarrollador Backend .Net con 6 años de experiencia en España. Se requiere dominio de .NET, arquitecturas DDD y conocimientos en CI/CD y servicios REST. Ofrecen contrato indefinido y beneficios.

UST España & Latam is seeking a Senior Python Developer to join a strategic Wealth Management project for a global client. You will contribute to development and automation of critical business processes, using Python, SQL and REST APIs, with an interest in Automic Automation (UC4).Location: Hybrid in Madrid city center (Sol), with three days in the office....

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 GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

Sopra Steria Group busca un/a Desarrollador/a FullStack para colaborar en proyectos del sector automoción en Valencia, empleando Python y React. El puesto implica implementar CRUD con FastAPI, crear componentes UI y mantener endpoints para exportar configuraciones.Se realizarán pruebas unitarias, revisiones de código y se mantendrá documentación...

PrimeIT España busca un(a) ingeniero/a de software con experiencia en desarrollo Python y IA para liderar proyectos de integraciones con PubMatic y automatización de procesos programáticos. Se valorará experiencia en APIs robustas y soluciones de optimización con reporting en tiempo real.La posición ofrece oportunidad de trabajar en un entorno...

ALTEN España busca un Analista Programador con experiencia en desarrollo backend en Python y con conocimientos de frontend (Angular/ React/ Next.Js) para un proyecto innovador orientado a evolucionar plataformas digitales y herramientas operativas escalables.Se valora entre 3 y 5 años de experiencia, dominio de APIs REST, Git y prácticas de desarrollo...

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,...

TEAM International Services is seeking an experienced Senior Backend / Platform Engineer to design and develop scalable backend APIs and secure microservices for enterprise AI platforms. You will work on real-time AI model hosting, RBAC, and integration with databases, APIs, and cloud infrastructure. Required: strong backend experience with Python and...

Omega CRM is seeking a Backend Developer with Node.js and TypeScript to build robust RESTful APIs and services. You will work closely with clients and cross-functional teams to translate business needs into scalable technical solutions, design and optimize database models in PostgreSQL, and implement caching with Redis. The role emphasizes code quality and...

A technology consulting firm in Barcelona is seeking a Senior Python Developer to lead the design, development, and delivery of backend solutions. The ideal candidate will have over 5 years of experience in Python development, strong expertise in frameworks like FastAPI and Django, and a solid understanding of cloud environments. This role offers a full-time...

Constructor.io is a distributed team hiring a backend-focused engineer for its Experiments platform. You’ll build Python services and data-heavy pipelines, with opportunities to contribute to the Dash UI and Spark/Databricks work, while prioritizing correctness and observability. You’ll own backend components for experiment assignment, logging, and...

InvestEngine is a London-based fintech hiring a Senior Backend Engineer to join the Payments Team and help scale a business-critical part of our platform. You’ll design, develop and maintain backend services in Python 3.11 using Django/DRF, build RESTful APIs, and work with MySQL and Redis. The role emphasizes reliability, performance and long-term...

We are seeking a Python Developer experienced with Fast API to join our backend team for a FinTech-related project. You'll be responsible for developing, maintaining, and optimizing APIs that power a mobile financial application.Responsibilities:• Design, develop, and maintain RESTful APIs using Fast• Collaborate with frontend (React Native) developers...

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...