Empleos de senior backend engineer python en Madrid

is seeking a Lead Full-Stack Developer in Madrid to drive development across .NET, Python and React/Angular. You will own backend and frontend work, implement robust CI/CD pipelines, and optimize apps for Linux and Windows. The role emphasizes collaboration with Product Management and analysis teams in an Agile setting. NET, strong React/Angular skills,...

About the RoleParser is looking for an experienced Senior Data Engineer to join a client delivery team working on the E-commerce Search & Product Discovery Platform for a major multinational retailer.The client operates across multiple regions-including the UK, Europe, and Asia- offering groceries, clothing, electronics, and consumer goods via physical...

About RevolutPeople deserve more from their money.More visibility, more control, and more freedom.Since ****, Revolut has been on a mission to deliver just that.Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 70+ million customers get more from their money every day.As we continue our...

Luxoft Spain is seeking an experienced C++ Software Developer to join a team focused on building a web application for global orthodontic solutions. You will design architectures, implement high-performance back-end components in C++, integrate with databases, and collaborate with front-end developers within an Agile environment. The ideal candidate has 3+...

Senior Software Engineer, Backend (Card) Remote Spain Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. We are reinventing credit cards in the most transparent way possible. We are working directly with card issuers to change how credit...

Siemens Healthineers AG is seeking a backend-focused software engineer to join an international development team in Madrid. You will design, implement, test, and maintain backend services for medical applications, and contribute to regulatory release documentation. Strong experience with C++/C#, OpenAPI, containerization, and modern software practices is...

Initium Software SL busca un Senior Backend Engineer para diseñar y escalar arquitecturas basadas en microservicios con Java y principios de arquitectura hexagonal. Se trabajará con mensajería distribuida (Kafka/RabbitMQ) y Docker en entornos cloud, priorizando rendimiento, fiabilidad y observabilidad. Se valorará dominio de AWS/Azure/GCP, bases de datos...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

Job-ID: 1ea379b4-3b3e-49a3-bb11-739004b76cb5Reference: 59923ea3-f788-4e4b-9fb6-2647ad800529Team: EngineeringLocation: Spain, Italy, Hungary, Germany, Czech Republic, Cyprus, Greece, Turkey, Bosnia & Herzegovina, Malta, Estonia, Kosovo, Poland, Serbia, Latvia, Portugal, Moldova, Lithuania, Austria, Slovenia, Slovakia, United Arab Emirates, United Kingdom,...

AgileEngine is seeking a Senior Python Developer to design and build scalable microservices and REST APIs, collaborating with Product, DevOps, and Frontend teams. We expect 4+ years of backend Python experience, deep knowledge of core concepts, and proficiency with PostgreSQL/ORMs, Pytest testing, and Git workflows. Docker and GitHub Actions are a plus, as...

Talent Insights somos una agencia de Networking especializada en Tecnología y Digital. Nuestro reto es ser partner en proyectos de crecimiento y mejora para profesionales y empresas a través de procesos de selección personalizados. Estamos colaborando con una empresa internacional reconocida por simplificar los procesos de contratación y gestión de...

We're looking for a Senior Data Engineer (Python/Tableau) to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design and optimize SQL-driven data transformations, develop scalable ETL/ELT pipelines, and contribute to enterprise data models supporting analytical, financial and regulatory reporting. This position provides an...

Job Reference: Date 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: for this job nowJob DescriptionOur client is a world-class American B2B software company, a leader in its field....

Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms biosensor signals into actionable health...

Monzo Bank is looking for a Backend Engineer in Barcelona, Spain. In this role, you will collaborate with a diverse team to enhance the banking platform while working with technologies like Go, Cassandra, and AWS. Strong backend development experience and a product mindset are essential. Benefits include a competitive salary, flexible working hours, and a...

SEREM Consultoría Empresarial busca un Backend Developer Java con experiencia para un proyecto en Barcelona, centrado en microservicios y APIs REST, en un entorno Agile/Scrum. Se valora integrar tecnologías frontend, principalmente Angular, y conocimientos de Kafka, MongoDB y Spring Boot. La posición es híbrida, con 1-2 días en oficina y el resto en...

About The Agile Monkeys We're a software studio of 75+ people, and still growing. We build production AI systems for regulated industries like healthcare, insurance and banking, mostly for US clients. We also build our own AI-native products. AI isn't a layer we add on top. It's how we work and what we ship. About the role We're growing several teams at...

We're looking for a Senior Python Data Engineer (Dataiku) to design, implement and optimize a Client Tax Data Provider application that will serve as the strategic data integration layer for client tax reporting obligations. Built on S3-compatible storage and Dataiku DSS, this solution will streamline data sourcing, enforce standards, and ensure compliance...

About Parser Technology alone does not create impact-the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and Al enablement. We are a fast-growing team of 340+ engineers and consultants across Europe...

Location: Remote from Spain (an indefinite Spanish employment contract) We are looking for aSenior PythonBackend Engineerto build and integrate agent-to-agent communication capabilities on AWS AgentCore platforms. The role focuses on Python backend development, A2A protocol implementation, agent discovery and registration, event-driven communication, and...