Empleos de senior python backend en Madrid

We are bsport. The place to be!bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline operations and boost their commercial success. Since we launched in 2019, we have already achieved the following: We’ve built a community of...

knowmad mood, una compañía líder en transformación digital, busca un desarrollador/a senior backend Java para trabajar con un importante cliente del sector textil. La posición es 100% remota y ofrece contrato indefinido. Se requiere experiencia sólida en Java (versión actual, p. ej. 21), Spring y Spring Boot, microservicios y arquitectura hexagonal,...

Incode is seeking a backend engineer to design and implement scalable backend services powering millions of users. You will work across API design, data migrations, and fraud-detection‑oriented features, ensuring performance and reliability. You'll collaborate with DevOps, ML engineers, and product teams, applying robust engineering practices, code...

Adlanter busca un/a desarrollador/a backend para unirse a su equipo internacional de e-commerce en Barcelona. Esta persona liderará el desarrollo y la integración de funcionalidades en la plataforma Salesforce Commerce Cloud (SFCC), garantizando la calidad del código y tomando decisiones clave sobre la arquitectura técnica. Se requiere formación...

Rain is looking for a Senior Software Engineer in EMEA. This remote position involves managing backend platform areas, including API integrations with 3rd-party vendors. The ideal candidate has at least 5 years of experience, is proficient in backend languages like Go and Python, and skilled in creating scalable, reliable systems. Responsibilities include...

Plexus Tech busca un/a Senior Backend Engineer con experiencia en Java y microservicios para un equipo técnico de alto nivel. Desarrollarás plataformas empresariales escalables y participarás en decisiones de arquitectura desde el primer día. Tendrás la oportunidad de crecer hacia roles de Software Architect o Technical Lead a medio plazo, trabajando...

Plexus Tech busca un Senior Backend Engineer con sólida experiencia en Java y microservicios. Te integrarás en un equipo técnico de alto nivel para desarrollar plataformas empresariales escalables y resilientes. Participarás en el diseño de sistemas críticos, trabajarás con tecnologías cloud modernas y contribuirás a decisiones de arquitectura desde...

LeoVegas Group in Málaga seeks a Senior Backend Engineer to join the Sportsbook domain and help shape our backend architecture. You will collaborate with Staff Engineers, validate architectures, and drive scalable solutions across teams. Responsibilities include owning problems end-to-end, designing and implementing from idea to production, and ensuring...

eXperience IT Solutions, empresa tecnológica con más de 25 años de experiencia en el sector IT, busca un Senior Backend Developer para un proyecto innovador, desarrollando soluciones backend de alta calidad con Java, TypeScript y Blockchain. Ofrecemos un entorno internacional, modalidad 100% remota, formación continua y desarrollo profesional. Si te...

Preply Inc. in Barcelona is seeking a Senior II Full-Stack Engineer (back-end heavy) to join a cross-functional team. You’ll design and evolve scalable back-end systems with Python/Django while contributing to frontend in React/TypeScript, balancing immediate product needs with long-term sustainability. The role is hybrid, with about 85% back-end focus and...

Indra Group, líder en tecnología digital, busca un/a Desarrollador/a Backend con experiencia en Java para trabajar en proyectos nacionales e internacionales del sector retail. Se valorará experiencia en Spring Boot, arquitectura hexagonal y desarrollo de APIs, con conocimiento de herramientas de mensajería como Kafka y prácticas de CI/CD. Ofrecemos...

Jobgether is seeking a Backend Engineer - Extensions in Spain to build and scale backend systems powering AI-driven capabilities for enterprise apps. You will own reliable, high-performance workflows and collaborate with data scientists to turn ideas into production-grade services. You will design distributed workflows, optimize latency and throughput, and...

Apipana.io busca un Senior Software Engineer para diseñar y desarrollar soluciones backend escalables dentro de una arquitectura de microservicios. Serás nexo técnico entre ingeniería y arquitectos del cliente, traduciendo requerimientos en soluciones viables y de alto rendimiento. Trabajarás en un entorno internacional, con foco en calidad de código,...

Pluxee España is seeking a Senior Backend Engineer in Santa Cruz de Tenerife (Canary Islands) to join the Payments Squad. You will design resilient, high-volume backend services using Node.js/TypeScript, implementing event-driven architectures, and ensuring data integrity across distributed systems. You will mentor teammates, contribute to coding standards,...

Bark is seeking a Senior Backend Engineer to join a highly agile team focused on modernising and scaling our platform. You will contribute across the stack from backend processes to APIs and frontend product interactions, driving AB testing and fast prototyping in a remote setup based in Spain. You will influence architectural decisions, own critical...

Clidrive busca un Backend Developer con al menos 5 años de experiencia real, autónomo y con pasión por el código limpio y las buenas prácticas. Estamos construyendo una plataforma que automatiza la publicación, gestión y venta de vehículos utilizando microservicios, integraciones avanzadas y tecnologías de IA. Si te motiva trabajar en un entorno...

Atradius N.V. (Italy) is seeking a Java Backend Architect in Madrid to define architecture for Java services and APIs while ensuring security and performance. This role requires collaboration with cross-functional teams, promoting modern frameworks and practices, and guiding teams through technical challenges. The ideal candidate will have in-depth knowledge...

About Us At Nextlane, we don’t just develop software solutions – we create the future of the automotive industry. We are a company that combines advanced technology with a clear vision: simplifying and digitizing every step of the automotive customer journey, empowering manufacturers and dealerships to thrive in a constantly evolving market. We believe...

Block Labs is seeking a Go backend engineer to build distributed, transactional backend services across crypto, fintech, and real-money gaming. You will own architectural decisions and be responsible for production behaviour in a high-velocity environment. The role focuses on writing robust Go services, ensuring correctness, and operating the system with...

Senior NodeJS Backend Engineer About Us Afori is completely changing the way of work in one of the world’s largest industries - insurance. We're an AI-first company with a vision to enable the insurance industry to embrace an agentic world. Afori is an AI platform built specifically for insurance brokers, automating back-office work starting at the inbox...