Empleos de fastapi en Barcelona

OverviewIn this Backend Python Engineer role, you will build robust, scalable APIs and services powering Roche Diagnostics Solutions' digital products. You'll work closely with frontend and data science teams to design backend infrastructure for complex bioinformatics and ML data, and you'll scale cloud-native solutions on AWS. Your contributions will...

Overview AgileEngine is a leading software development company that creates award-winning software for Fortune 500 brands and startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people-first culture has earned multiple Best Place to Work awards. About the role This role offers the chance to lead backend...

🚀 Únete a nuestro equipo como Backend Python con experiencia con IA y forma parte de un entorno tecnológico, innovador, colaborativo y en constante evolución. 🚀 ¿Qué es lo que valoramos? - Python backend sólido - Experiencia con APIs REST - Manejo de colas/tareas asíncronas - Buenas prácticas de arquitectura y diseño - Trabajo con bases de...

SITA is seeking a talented engineer to join our Data Intelligence Team in a role focused on building robust data-driven software. You will work in a small Agile team to deliver business-critical applications, implementing APIs with FastAPI and distributed tasks with Ray, and scaling microservices in Kubernetes.You will handle data collection and storage with...

Indra Group busca un/a Python Backend Developer para diseñar, desarrollar y mantener servicios backend de altas prestaciones. Trabajarás con FastAPI, Flask o Django, implementando APIs eficientes y ORM para acceso a datos en entornos de misión crítica.Se requiere al menos 3 años de experiencia en backend con Python, pruebas y CI/CD, así como inglés...

Delectatech, una startup con sede en Barcelona, busca un Backend Developer (Python) para reforzar el equipo técnico. Se valorará autonomía en desarrollos complejos y capacidad de aportar criterio técnico desde los primeros meses.El stack incluye FastAPI, PostgreSQL, MongoDB, Docker y Azure; se espera experiencia 5+ años y conocimiento de IA/LLM....

Shipco IT in Barcelona is seeking a Senior Application Developer to design, build, and maintain high-performance Python microservices. You’ll connect FastAPI backend with Angular frontends and collaborate across global teams.Ideal candidates have 5+ years Python experience, strong MySQL/SQLAlchemy, Docker, AWS ECS/ECR, and CI/CD with GitHub Actions....

Avnet в роли ведущего глобального дистрибьютора электронных компонентов ищет инженера бэкенда. В задачи входит разработка и поддержка сервисов на Python и FastAPI, создание масштабируемых API для...

A technology consulting firm in Barcelona is seeking a Senior Python Developer to lead the design, development, and delivery of backend solutions. The ideal candidate will have over 5 years of experience in Python development, strong expertise in frameworks like FastAPI and Django, and a solid understanding of cloud environments. This role offers a full-time...

Cavendish Professionals is seeking a fully-remote Senior AI Engineer to design and develop AI-powered applications. The role involves building backend services using Python and FastAPI, integrating AI workflows, and optimizing performance of AI systems.Ideal candidates will have expertise in LLMs, relational databases, and frameworks like LangChain or...

OverviewIn this role you will own the full software development lifecycle for high-performance C# applications while serving as a Scrum Master. You will collaborate with cross-functional teams in a hybrid 75/25 setup to deliver robust software and empower the development team through Agile practices. You will tackle ambiguity, apply modern AI-assisted tools,...

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...

Somos una empresa con más de 20 años en el sector, trabajando en proyectos pioneros a la vanguardia del desarrollo de software. Nos encontramos en búsqueda de un perfil Desarrollador Full Stack en modalidad 100% Remoto , con ganas de crecer y seguir desarrollando su carrera profesional para incorporarse a un proyecto tecnológico de primer nivel...

Cavendish Professionals is seeking a fully-remote Senior AI Engineer to design and develop AI-powered applications. The role involves building backend services using Python and FastAPI, integrating AI workflows, and optimizing performance of AI systems.Ideal candidates will have expertise in LLMs, relational databases, and frameworks like LangChain or...

A global technology solutions provider seeks a candidate for a role focused on AI and LLM development. The ideal individual will have over 4 years of experience with Python, FastAPI, and SQL. Responsibilities include conducting R&D in AI and collaborating across teams to create innovative solutions in dynamic environments. The company fosters a flexible and...

🚀 Backend Engineer – Python / FastAPI / LLM Pipelines | 100% RemoteWe are looking for an experienced Backend Engineer to join an international technology project focused on building an intelligent platform that combines Python backend development, APIs, LLM-based agentic workflows and large-scale data processing.📍 Location: Spain🏠 Work model: 100%...

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...

Cavendish Professionals is seeking a fully-remote Senior AI Engineer to design and develop AI-powered applications. The role involves building backend services using Python and FastAPI, integrating AI workflows, and optimizing performance of AI systems.Ideal candidates will have expertise in LLMs, relational databases, and frameworks like LangChain or...

SITA is seeking a talented engineer to join our Data Intelligence Team in a role focused on building robust data-driven software. You will work in a small Agile team to deliver business-critical applications, implementing APIs with FastAPI and distributed tasks with Ray, and scaling microservices in Kubernetes.You will handle data collection and storage with...

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.¿Interesado en saber más sobre este trabajo? Desplácese...