Empleos de python backend software engineer en Madrid

Nextpower in Valencia is seeking an experienced embedded software developer to design and maintain software for complex products. You will modify the Linux kernel, code in Python and C, and build backend and frontend components using Flask and Vue.Js. Docker containerization and strong network security knowledge are required.You will work in Scrum teams,...

Overview In this role you will drive AI-powered feature development for ClickHouse Cloud, spanning backend inference services to user-facing interfaces. You will join a high-performance database platform and help integrate AI capabilities that empower users to extract value from their data. You will shape end-to-end implementations, from inference APIs to UI...

Una empresa líder en movilidad en Barcelona busca un Desarrollador Backend con experiencia en Kotlin o Rust. Tu responsabilidad será integrar dispositivos IoT y diseñar software de backend para optimizar la conectividad de la flota de vehículos. Ofrecemos un entorno técnico diverso y multicultuarl, donde aprenderás y experimentarás en un equipo ágil....

Paradigma Digital en España busca un desarrollador backend con Python y Django para construir APIs rápidas, observables y escalables, optimizando desde la base de datos hasta la entrega continua. Se valora experiencia en Django Rest Framework, PostgreSQL, Redis, Celery y herramientas de observabilidad como OpenTelemetry y Datadog. Se trabajará en...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. As a Senior Software Engineer, you will design, develop,...

Maisa is seeking a backend-focused software engineer to design, build, and maintain scalable services in Go and Python within a microservices architecture deployed on Kubernetes. You will own features end-to-end, collaborating with client-facing teams to translate requirements into reliable solutions. The role requires 3–7+ years of backend experience,...

Arena Financial Tech, ubicada en Madrid, busca un ingeniero/a de software con más de 2 años de experiencia. El candidato participará en la migración desde Excel hacia una arquitectura moderna usando Python y Kubernetes.Se requiere experiencia en desarrollo de software, herramientas como Docker y CI/CD, así como conocimientos de C++ y Python. Ofrecemos...

TuxCare is seeking a Software Engineer to join the ELS Delivery Pipeline team. You will own production systems end to end—from clarifying requirements with stakeholders to designing, implementing, deploying, and operating solutions that automate vulnerability patching across ecosystems. You will build and operate Python services, CLI tools, and internal...

Job Reference: 00000049-1Date Posted: 8 October 2026Recruiter: Coberon ChronosLocation: SpainRemote Working: 100% remote working possibleSalary: On ApplicationSector: Engineering, IT & TechJob Type: Permanent, Full-time, Home-office based, W2, RemoteEmail: cv@coberonchronos.comApply for this job nowJob DescriptionOur client is a world-class American B2B...

Job Reference: 00000049-1Date Posted: 8 October 2026Recruiter: Coberon ChronosLocation: SpainRemote Working: 100% remote working possibleSalary: On ApplicationSector: Engineering, IT & TechJob Type: Permanent, Full-time, Home-office based, W2, RemoteEmail: cv@coberonchronos.comApply for this job nowJob DescriptionOur client is a world-class American B2B...

Our client is a global leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we’re transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale.If you’re looking to have real impact in a...

ALTEN Delivery Centre Spain is looking for an Embedded Software Engineer to work on C++/Python under Linux for the automotive sector, joining an international team of engineers and technicians from around the world. The role offers a long-term contract with international projects, a flexible schedule with potential for remote work, and access to specialized...

Maisa is a fully remote early-stage AI startup with hubs in Madrid, Barcelona and Valencia. You will design, build, and maintain backend services in Go and Python across a microservices architecture deployed on Kubernetes.You will own features end-to-end, work closely with clients, and help raise the technical bar across the team. The role requires 3-7+...

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...

A leading technology firm is looking for a Python Developer in Madrid. This role requires over 5 years of experience in backend systems at scale, utilizing technologies like AWS and Kubernetes. The ideal candidate must have strong communication skills to collaborate effectively with an international team. Benefits include flexible working options,...

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 prácticas...

En LAUDE buscamos incorporar un/a Backend Python Engineer para una colaboración freelance de 3 meses, con el objetivo de evolucionar y optimizar una plataforma backend moderna basada en APIs.Mantener y mejorar un servicio backend desarrollado con FastAPIDesarrollar nuevas funcionalidades y optimizar endpoints existentesGarantizar una arquitectura limpia,...

Grupo PROEDUCA busca un Desarrollador Backend (Python) con foco en infraestructura para evolucionar los servicios que soportan la experiencia de miles de estudiantes. Diseñarás APIs, modelarás datos, realizarás testing y colaborarás en CI/CD, Docker y Kubernetes en un entorno DevOps.Se valorará experiencia en contenedorización, pipelines de despliegue...

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 dentro...

Job DescriptionJob Title:Python DeveloperJob Type:ContractLocation:RemoteJob Summary:In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...