Empleos de senior python developer en Barcelona

¿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...

Shipco IT in Barcelona is seeking a Senior Application Developer to turn ideas into scalable software. Design, build, and maintain high‑performance web apps using Python, FastAPI, and async microservices, with Angular frontends and cross‑functional collaboration.You’ll work across the full software lifecycle, modernize legacy services, implement robust...

About The Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate...

Senior Software Engineer (Backend) ABOUT LINGO 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...

Shipco IT in Barcelona is seeking a Senior Application Developer to turn ideas into scalable software. Design, build, and maintain high‑performance web apps using Python, FastAPI, and async microservices, with Angular frontends and cross‑functional collaboration.You’ll work across the full software lifecycle, modernize legacy services, implement robust...

We are looking for a Python Developer with strong experience in Python and Flask to help build scalable backend systems.Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta oportunidad, asegúrese de inscribirse hoy mismo.Our client is a global leader in legal research technology, providing access to one of the most...

Job Description:King operates games at a massive scale, serving hundreds of millions of players around the world. Behind every player experience is a large ecosystem of services, data platforms, forecasting systems, and internal tools that help our teams make better decisions, move faster, and deliver exceptional experiences.Obtenga más información sobre...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...

Job Description Job Title: Python Developer Job Type: Contract Location: Remote Job Summary In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what...

Sobre Amphora Logistics Las marcas e-commerce están creciendo a un ritmo imparable, pero muchas aún se enfrentan a desafíos logísticos que frenan su expansión. En Amphora Logistics, transformamos esa realidad. Ayudamos a las marcas independientes a escalar con eficiencia, ofreciendo soluciones logísticas integrales que combinan tecnología avanzada,...

En ALTEN España estamos buscando un/a Analista Programador con experiencia en desarrollo backend con Python y conocimientos en frontend con Angular/vue/React/Next.js para incorporarse a un proyecto innovador orientado a la evolución de plataformas digitales y herramientas operativas escalables.Buscamos una persona con orientación técnica, pasión por el...

OverviewEn Second Window buscas un perfil senior orientado a construir y mantener aplicaciones empresariales con foco en Python, bases de datos Oracle y soluciones de mensajería e integración. Trabajarás en un entorno empresarial, coordinando entregas y interlocución con negocio para definir soluciones que impulsen la eficiencia y la automatización....

Job Description:King operates games at a massive scale, serving hundreds of millions of players around the world. Behind every player experience is a large ecosystem of services, data platforms, forecasting systems, and internal tools that help our teams make better decisions, move faster, and deliver exceptional experiences.Craft:Technology & DevelopmentJob...

Your Mission Interested in working with an AI Data Platform supporting sustainability, with backend Python development and Data Orchestration, i.e. airflow? This is your chance to become part of a startup internationally recognized for its cutting-edge technology. We are a predictive technology platform focused on maximizing performance and digitalizing...

¿Quién somos?DELECTATECH somos una startup nacida en Barcelona que monitoriza y analiza millones de datos de cualquier tipo de establecimiento del canal Food Service (bares, restaurantes, cafeterías, etc.) a nivel mundial.Asegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a...

ERNI is seeking a senior software engineer to contribute to a Data Governance catalog platform. You will leverage Python and Angular in cloud-native environments to drive metadata management, data lineage and governance workflows across our enterprise. As a senior member, you will mentor others, shape architecture, and ensure scalability and reliability...

We understand that finding the right opportunity can be tough, but I’ll try to make it easier.You’re reading about Zurich Insurance Group, a global leader in insurance, but this role specifically pertains to our Technology Delivery Center (TDC). Established in Barcelona in 2006, the TDC operates as an integral part of Zurich Insurance Group, providing...

We understand that finding the right opportunity can be tough, but I’ll try to make it easier.You’re reading about Zurich Insurance Group, a global leader in insurance, but this role specifically pertains to our Technology Delivery Center (TDC). Established in Barcelona in 2006, the TDC operates as an integral part of Zurich Insurance Group, providing...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Ayudamos a grandes organizaciones a diseñar y construir productos digitales y plataformas tecnológicas que realmente mueven su negocio. No nos limitamos a ejecutar...

ð️ Indra Space – Leading the Next Generation of Space Systems ðAt Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. To become a leading company in end-to-end satellite systems, driving innovation in:ð Position, Navigation & Timing (PNT)ð Secure...