Empleos de lead python backend engineer en Madrid

We're a London-based fintech on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with over £3 billion in assets - and we're just getting started.We've been featured byMoneyWeek,FinderandForbes, and we're growing fast with big ambitions.About the RoleWe're looking for aSenior Backend Engineerto join ourPayments...

GFT TECHNOLOGIES SE busca un Senior Python Developer para diseñar y desarrollar aplicaciones backend en Python de alta calidad, orientadas a microservicios y APIs REST.Se requieren más de 8 años de experiencia, conocimiento de frameworks como FastAPI y experiencia en entornos cloud (AWS), Docker y CI/CD. Hará revisión de código, diseño de...

Earlybird Farm busca un Backend Developer (Python + C++) para trabajar en una arquitectura SOA en Madrid. Es una posición híbrida donde se valorará experiencia real y pensamiento crítico más allá de simplemente construir endpoints. Se requieren al menos 4 años en backend, con experiencia sólida en Python y C++, y familiaridad con Redis y Valkey...

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,...

MAPFRE busca un desarrollador backend senior para diseñar y construir el backend inteligente de su plataforma de agentes IA, con foco en Python y una infraestructura cloud en AWS y Azure. Participarás en decisiones de diseño y implementación, asegurando escalabilidad y seguridad. El rol también implica mantener agentes de IA que generan y prueban...

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...

Una empresa tecnológica líder en Valencia busca un desarrollador con experiencia en Python, PostgreSQL y metodologías Agile. El candidato ideal tendrá entre 3 y 5 años en desarrollo de software y será responsable de la creación de algoritmos y el mantenimiento de la infraestructura del entorno Backend GIS. Se ofrece un entorno colaborativo donde...

GFT Technologies España está buscando un/a Python Developer con experiencia en desarrollo backend con Python para unirse a nuestro equipo en Madrid. Se diseñarán, desarrollarán y mantendrán componentes backend y se participará en el análisis técnico de requisitos de soluciones. El candidato ideal posee experiencia con APIs, testing, buenas...

Ciklum in Málaga, Spain, is seeking a Senior Python Engineer to join a cross-functional team building backend features. You will implement AI on the client's internal platform, support high-quality code, and collaborate across planning, development, testing, and deployment.The role emphasizes PostgreSQL design, Alembic migrations, and REST API work, with a...

A leading technology recruitment firm is looking for a Python Developer in Barcelona to build scalable backend systems utilizing Python and Flask. The ideal candidate has over 3 years of experience in Python programming and hands-on experience with Flask. They offer a flexible, remote-friendly work culture, career growth opportunities, and work on projects...

Una empresa tecnológica en España busca un desarrollador back-end Python con experiencia en FastAPI o Flask para construir plataformas de software alineadas con la estrategia de IA. Se requiere al menos 5 años de experiencia, habilidad en sistemas distribuidos, APIs RESTful y pipelines de CI/CD. Un entorno flexible que fomenta el trabajo en equipo y un...

Una plataforma SaaS en crecimiento busca un/a Senior Backend Engineer que diseñe y desarrolle servicios backend escalables usando Django y Python. Este rol clave incluye mentorizar a ingenieros junior, implementar buenas prácticas y colaborar en un entorno Agile. Se requiere experiencia en cloud computing y habilidades de comunicación excepcionales....

Full On Net busca un Backend-Devops para gestionar proyectos transversales en una operadora submarina. Se requiere al menos 3 años de experiencia en desarrollo backend con Python y fuertes conocimientos en CI/CD y entornos de contenedores (OpenShift).Se valorará experiencia en DevSecOps, Helm, Tekton, pipelines CI/CD y herramientas de análisis como...

zooplus is seeking a Senior Backend Software Engineer (Python) to join the Mobile Apps Team in Madrid. You will drive features, collaborate with the product owner, area architect, and teammates to clarify needs and deliver scalable backend services powering the mobile apps for millions of customers. You will participate in design decisions, own parts of the...

Una compañía tecnológica busca un DevOps/Desarrollador Backend con al menos 3 años de experiencia en entornos cloud AWS, especializándose en Python y Terraform. El rol implica el desarrollo de aplicaciones backend, implementación de infraestructura como código y garantizar la calidad del software a través de testing unitario. Se ofrece contratación...

Capitole is seeking a Backend Developer with Python and AWS to join a strategic platform team responsible for user, tenant and access management in a cloud-native ecosystem. You will contribute to disaster recovery capabilities and resilience in a regulated environment.You will build IaC with Terraform/OpenTofu, develop backend services in Python, implement...

Hyqoo is seeking a Software Engineer / Python Developer for a contract, remote role. You will design, develop, test, and deploy scalable Python applications and backend solutions, with emphasis on clean code and maintainability.You will work across product and engineering teams to transform business requirements into robust technical solutions, contribute to...

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...

Mimica is hiring Senior+ engineers to lead backend development for ML-driven tasks. You will own core Python services interfacing with ML models and contribute to our platform architecture and DevEx.This fully remote role offers collaboration with Data Scientists and scalable systems. You will join a Python-focused chapter, shaping technical direction,...

Jobgether SRL, on behalf of a partner company, seeks a Senior Software Developer (Node.js/Python) based in Spain. You will design and operate scalable backend systems, building APIs in Node.js, TypeScript, and Python while collaborating with AI engineers.You will drive architectural decisions, mentor peers, and contribute to engineering standards in a...