Empleos de senior python en Barcelona

Desarrollador backend senior con experiencia en Python, FastAPI, Flask y Django, enfocado en diseño, desarrollo y optimización de servicios escalables y seguros, con habilidades de liderazgo técnico y participación en proyectos críticos de ciberseguridad.

Fliff is seeking a Senior Python Engineer for the DataFeed Team to build and evolve the core systems behind our sports data platform. You will work close to domains like events, markets, and scores, ensuring data is correct, timely, observable, and resilient when feeds are unpredictable.You’ll join a squad where engineering decisions impact product and...

NTT Data busca un/a Senior Python Developer especializado en ETL para Barcelona. Trabajarás en un proyecto orientado al diseño y evolución de una plataforma de datos basada en arquitectura Datalake, desarrollando y optimizando la ingesta, transformación y procesamiento de grandes volúmenes de información.Usarás Python y PySpark para ETL, con SQL para...

Overview In this Senior Software Engineer role, you will help modernize Back Market’s stack by building and maintaining scalable, well-architected services. You’ll work across frontend and backend domains within the Code Foundation to boost developer productivity and observability. You’ll influence design decisions, mentor peers, and tackle...

Novartis Digital Finance seeks a Senior Python Developer in Barcelona to design and deliver scalable Python-based AI-enabled financial solutions. You will work on secure, enterprise-grade backend services, APIs, and cloud-native integrations, collaborating with data scientists to operationalize ML/AI workflows.Ideal candidates have strong Python expertise,...

Fliff is seeking a Senior Python Engineer for the DataFeed Team to build and evolve the core systems behind our sports data platform. You will work close to domains like events, markets, and scores, ensuring data is correct, timely, observable, and resilient when feeds are unpredictable.You’ll join a squad where engineering decisions impact product and...

Babel Profiles seeks a skilled Software Engineer with over 3 years of Python experience to contribute to AI projects in Barcelona. The position demands proficiency in system design and data governance, along with a solid background in machine learning applications. This role offers a hybrid working environment, promoting collaboration within a multicultural...

Our partner is a fast-growing HealthTech company developing connected technologies at the intersection of hardware, embedded systems, IoT, AI and digital health. Their technology transforms everyday environments into intelligent health platforms, enabling seamless and continuous health monitoring. We are currently looking for a Senior Software Engineer...

En Indra Group, protegemos lo que más importa.Lideramos el desarrollo de soluciones tecnológicas punteras que refuerzan la seguridad nacional e internacional. ¡Únete a nuestro equipo de proyectos europeos! En nuestro posicionamiento como compañía líder en el ámbito de defensa, queremos reforzar nuestro equipo con un/a Ingeniero/a Backend Python...

Oxigent Technologies busca Ingeniero/a Embedded Python para unirse al equipo de I+D. Trabajarás en software para dispositivos embebidos sobre Unix/Linux, desarrollando capas de comunicación entre IoT y back-end, integrando WebSocket y JSON, y desplegando servicios en entornos Docker.Colaborarás con el equipo de I+D en arquitectura de sistemas y soluciones...

Senior Data Scientist The Senior Data Scientist/Engineer will be responsible for building end-to-end data science solutions for projects across the Veg PS digital landscape. These responsibilities include, but are not limited to:Partner with the crop teams and digital enablement teams to build statistical or machine learning solutions for projects in...

Emburse in Barcelona is seeking a senior software engineer to help build scalable services and APIs for our AI-powered expense platform. You’ll work in a distributed web application environment, delivering high-quality code and robust integrations.You will mentor junior engineers, participate in architecture discussions, and own parts of the development...

Overview In this role you will develop secure, scalable Salesforce-based enterprise software as part of the IPfolio team. You will contribute to architecture, code quality, and the full delivery lifecycle in a collaborative, cross-functional environment. You’ll tackle challenges around performance, security, and maintainability while working with...

Novartis Digital Finance in Barcelona seeks a Senior Python Developer to design scalable Python applications powering AI-driven finance decisions. You’ll deliver secure backend services, APIs, and cloud-native integrations while mentoring peers in a hybrid Barcelona environment.Expected to collaborate with data scientists to operationalize ML/AI, build...

Babel Profiles seeks a skilled Software Engineer with over 3 years of Python experience to contribute to AI projects in Barcelona. The position demands proficiency in system design and data governance, along with a solid background in machine learning applications. This role offers a hybrid working environment, promoting collaboration within a multicultural...

¿Te interesaría liderar la arquitectura y la infraestructura crítica de backend en un entorno de alto volumen?Desde Oxigent Technologies seleccionamos un/a Senior Python Engineer para sumarse al equipo de Code Foundations en Barcelona.El equipo de Code Foundations es el núcleo del ecosistema de backend: desarrollan y mantienen la infraestructura...

Amphora Logistics busca un Backend Developer con Python para unirse al equipo de Atenea, nuestro software de gestión logística inteligente. Desarrollarás servicios backend, APIs y arquitecturas orientadas a eventos, trabajando en una plataforma cloud-native para miles de operaciones diarias.Trabajarás de forma cercana con producto y equipos tecnológicos...

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...

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...

Factech es una empresa multinacional especializada en servicios IT para grandes compañías. Con más de 2.500 profesionales y presencia en España, Colombia y México, participamos en proyectos tecnológicos de alto impacto junto a clientes líderes.Inscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las...