Empleos de lead python backend engineer en Madrid

A leading software development company in Barcelona is seeking a Senior Software Engineer (Python / Backend) to lead backend development and contribute to an AI-powered platform. Candidates should have over 4 years of experience in Python, strong problem-solving skills, and the ability to work independently. This role offers competitive USD-based...

We are looking for a Senior Python Backend Engineer to increase the bandwidth on key backend and data-related projects as we modernize our platform within a fast-growing Fintech environment.This role is highly impactful: you will contribute evolving existing Python applications, help migrate legacy SQL Server processes to a modern Databricks-based...

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...

5 days ago Be among the first 25 applicants Can you imagine your expertise driving transformative solutions in the pharmaceutical industry? 💻🌐 This could be the opportunity you’ve been waiting for! At ERNI, we invite you to join a transformative project in the realm of data‑driven decision‑making for the Pharma sector. Collaborate with...

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.Our momentum comes from a simple idea: help teams work smarter,...

Managing Composites in Madrid is seeking a Backend Software Engineer who designs scalable Python services and robust REST APIs, while occasionally contributing frontend components to deliver end-to-end features.You will collaborate with product teams, shape architectures, deploy in cloud environments, and own technical decisions in an evolving environment...

Clarivate Analytics seeks a Lead Software Engineer - AI Product development in Barcelona to build scalable AI-powered software using Python, cloud platforms, and LLM-based applications. You will join a small, skilled team reporting to the Engineering Manager and shape technical direction in a hybrid environment.Ideal candidates have 7+ years in software, 4+...

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...

We're looking for a Backend Software Engineer who enjoys building products, not just writing code. This is a backend-focused position, but we're looking for someone comfortable stepping into the frontend when needed to help deliver complete features and create a seamless user experience. You'll work closely with product stakeholders, helping shape solutions,...

Bluetab, an IBM Company.certificados¡Great PlacetoWork & Best Work to Place!como una de las mejores compañías para trabajar.Una compañía muy techie que nos ha llevado a ser el brazo fuerte de IBM en Data, Cloud, ML & IA y donde, para empresas clave de diversos sectores, ayudamos a acelerar y optimizar estrategias en plataformas de datos y en la nube,...

Métrica España busca un/a Backend Engineer con experiencia en Python, FastAPI, y una sólida trayectoria en Azure, AKS y Databricks para evolucionar y mantener una plataforma corporativa desplegada en la nube. El proyecto tiene una duración estimada de 6 meses y contempla desarrollo de servicios backend, APIs y su despliegue operativo en Kubernetes. La...

Softtek busca un Backend Developer especializado en Python con Django para desarrollar APIs y microservicios en un entorno híbrido, trabajando en soluciones escalables y de alto rendimiento.La persona participará en diseño de arquitecturas distribuidas, migraciones ORM, y optimización de rendimiento, con base en Madrid y colaboración con equipos...

Bsport is hiring for an OpsEng engineer within the Platform Organization. You will own architecture and delivery of client onboarding and data migrations, and help scale deployments for our branded mobile apps.You’ll design internal tooling and libraries used across engineering, and drive decisions with a focus on scalability and developer experience. We...

Pearson is seeking a highly autonomous Senior Software Developer to design and implement backend components for AI-enabled digital products. You will lead architecture, API design, and deployment of scalable microservices, collaborating with data science teams to operationalize AI models.This role emphasizes ownership, DevOps practices, and adherence to...

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,...

GALEO is seeking a Python Software Backend Engineer to build backends and APIs for real-time data integration with clients. You’ll design data models, develop services that publish and consume events, and deploy on AWS, working closely with clients to understand business problems and deliver production-ready solutions.You will use AI tools daily to assist...

Russell Tobin is seeking a Python-focused Software Engineer in Madrid to translate business problems into robust backend solutions. You will develop Python applications and APIs, using Django/Flask/Kedro, and work across the full development lifecycle with client teams.The role emphasizes hands-on Python development, REST API creation, SQL education, and...

OverviewThe Platform team is responsible for managing critical services that are essential to the success and sustainability of our organization. We handle transactional communication send-outs to our customers via email, SMS, and push notifications. These services demand attention to detail, proactive maintenance, and swift response times to ensure seamless...

A software development company in Barcelona seeks a Senior Python back-end engineer to lead backend development for an AI-powered platform. You'll design scalable systems, collaborate with product teams, and deliver impactful technical solutions. The ideal candidate has over 4 years of experience and a strong product-focused mindset. This position offers...

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 pipelines...