Empleos de backend python en Barcelona

U003cdivu003eJob-ID: d8c098e5-2be7-446a-9aae-27bcbfaf5135u003c/divu003eu003cdivu003eReference: J-4376u003c/divu003eu003cdivu003eLocation: Barcelona, Spainu003c/divu003eu003cdivu003eJob type: Full-time, Hybridu003c/divu003eu003cdivu003eSalary: 35.000 - 50.000 brutos anualesu003c/divu003eu003cdivu003eCategory: Backendu003c/divu003eu003cdivu003eStack: Python,...

We are looking for a Lead Software Engineer – AI Product Development (Data) to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based applications.You will be joining a...

En Hub4Retail, te damos la bienvenida a formar parte de nuestro equipo como Backend Developer. Si eres apasionado por la tecnología y deseas ser parte de la creación de una plataforma revolucionaria en el mundo del Retail, esta es tu oportunidad.Funciones:Diseñar, implementar y mantener Microservicios para el desarrollo de una plataforma única en el...

About the opportunityYou will be part of the Intelligent, which cross-functional teams power the operations at N26 and in some cases enable other tech teams through a robust platform approach.We are seeking a talented Lead Engineer to join our expanding teams and evolve our product, powered by a microservice architecture predominantly written in Java and...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

Senior Software Engineer (Backend) 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...

Te imaginas participando en la transformación de las principales organizaciones nacionales e internacionales?En Deloitte estamos comprometidos con generar un impacto en la sociedad, en nuestros clientes y en ti. Qué buscamos?Buscamos un/a Data Engineer con al menos 2 años de experiencia en proyectos de backend orientados a datos, que haya participado en...

Q-tech busca un Full Stack Engineer para su equipo de Vulnerability en Barcelona. Desarrollarás funcionalidades en React frontend y Python/FastAPI backend, integrando APIs y trabajando en un stack moderno dentro de un entorno de ciberseguridad.Trabajarás en un entorno híbrido Barcelona-Germany, con una cultura de trabajo colaborativo, pruebas...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python. Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python.Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

OFERTA PARA PERSONAS CON CERTIFICADO DE DISCAPACIDAD COMO DESARROLLADOR/A BACKEND PYTHON. SE PIDEN 4 AÑOS DE EXPERIENCIA, CONOCIMIENTOS DE DOCKER, OPENSHIFT, HELM, JENKINS, APIS REST, POSTGRESQL Y MONGODB, Y NOCIONES DE SEGURIDAD DE APIS. SE VALORARÁ EXPERIENCIA EN INTELIGENCIA ARTIFICIAL Y MODELOS DE LENGUAJE (LLM). LAS FUNCIONES INCLUYEN DESARROLLAR...

Sanofi is seeking an experienced Data Engineering Specialist in Barcelona to accelerate its data transformation and AI/ML initiatives across R&D, manufacturing, and commercial operations. You will own backend data pipelines, APIs, and CI/CD for scalable, production-grade solutions. The role demands 5+ years in backend/data engineering, strong Python,...

En Grupo NS incorporamos un/a Cloud Operations Engineer para incorporarse a un proyecto tecnológico del sector Seguros en Barcelona (3 días en oficina + 2 días remoto). Buscamos un perfil con 5-7 años de experiencia en Cloud, Infrastructure o DevOps, con experiencia demostrable en Azure y AWS, y sólidos conocimientos de desarrollo backend, APIs e...

Senior Software Engineer (Backend) 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...

Hi, we’re Back Market.We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the...

Schneider Electric (SE) is the global specialist in energy management and automation. SE develops connected technologies and solutions to manage energy and process in ways that are safe, reliable, efficient and sustainable. SE provides an integrated approach, designed for the reality of digital economy (Plant-to-Plug). The versatile product portfolio...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python.Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

REDES/Coms/Cibers/CLOUD hace 8 días 5 Años de Experiencia DescripciónEngineer Cloud | Azure, AWS, Terraform & IA | Barcelonað Ubicación: Barcelona ð» Modalidad: Híbrida – 3 días en oficina / 2 días remoto ð Salario: Hasta 42.000 brutos anuales ð Contrato: Indefinido con Krell ConsultingExperiencia: 5–7 años ð Sector: SegurosSobre el...

Referencia: JN-072026-7066295Publicado el: 2026-07-23Ubicación: Barcelona Ciudad, España, ESTipo de contrato: Jornada completaEmpresa: Michael PageSector: TecnologíaSub Sector: Big DataIndustria: RetailLocalización: Barcelona CiudadTipo de Contracto: PermanenteNombre del consultor: Ignacio RossiniModalidad de trabajo: Remoto / híbridoDesarrollar...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...