Empleos de senior python fastapi microservices developer en Barcelona

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...

Evoluciona Arquitecturas Críticas: Backend Developer JavaEn Initium Software conectamos al mejor talento técnico con los proyectos más desafiantes e innovadores del mercado. No somos una consultora tradicional; somos socios estratégicos que creemos en el impacto real a través de la tecnología. Como Backend Developer Java, tendrás la misión de...

Senior Python Developer (Apache Ecosystem) – BairesDevWe are a leading technology solutions provider, delivering cutting‑edge solutions to top‑tier companies worldwide. Our remote team of over 4,000+ top‑tech talent works on high‑impact projects across the globe.About the RoleWe are seeking a Senior Python Developer with deep experience in Apache...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Developer (Node.Js/Python) based in Spain.As a Senior Software Developer, you will help build the backend and AI systems that support an innovative, rapidly growing technology business in the electric mobility...

Tech Rise is seeking a Senior Microsoft Developer in Barcelona to design, develop, and maintain scalable digital solutions within the Microsoft ecosystem. You will join a Scrum team across divisions and contribute to a future-proof IT landscape. You will build and innovate with Power Platform, Copilot Studio, SSRS, Python, and SQL, while aligning with...

En } ReCodme ( aceleramos el desarrollo tecnológico de nuestros clientes y colaboradores a través de soluciones especializadas, aportando valor en su continuidad y crecimiento. Creemos en la cercanía con nuestras personas y en el valor añadido que aportan a nuestro equipo y proyectos. ¡Un ReCoder es un aficionado de la tecnología, es (la clave de...

We're looking for a Senior Full Stack Developer who thrives in complex enterprise environments and enjoys collaborating with multidisciplinary teams to deliver impactful technology solutions from concept to production. In this role, you will play a key part in designing, building, deploying, and maintaining modern applications that support critical business...

Senior Python Engineer, Manychat for Brands Barcelona, Barcelona, Spain Creating content that resonates is great — turning that attention into growth is even better. That's what Manychat does. Our AI-powered automations help creators and brands engage with audiences across Instagram, Messenger, WhatsApp, and TikTok — at the right moment, with the right...

Optiwisers in Barcelona, Spain, is seeking a Senior Full Stack Developer to join an AI-driven product team. You will work across frontend and backend using Next.js, React, Python and FastAPI, building scalable web applications in a Scrum environment. You’ll implement responsive UIs with Tailwind CSS, integrate APIs, write tests with pytest and Playwright,...

Qida busca un/a Odoo Senior Developer para unirse al equipo de Producto Interno. Trabajarás junto al equipo de tecnología para definir y desarrollar la solución ERP basada en Odoo, manteniendo la calidad y escalabilidad de la plataforma para apoyar el crecimiento de la organización. Se valorará experiencia en módulos de Odoo (Python, PostgreSQL, XML),...

Overview WELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique...

Randstad Digital España busca un Senior Fullstack Developer con Inglés alto para proyectos estables en Barcelona. El/la candidato/a trabajará en APIs .NET, servicios de procesamiento en Python y UI en Angular, integrando IA con Claude Code o GitHub Copilot. Se ofrece horario flexible,plan de formación continua, 23 días de vacaciones y un paquete de...

Innovamat busca un Senior Software Engineer para liderar el desarrollo backend de aplicaciones complejas. Trabajarás end to end, desde entender el problema con producto y diseño hasta desplegarlo y medir resultados en producción, con foco en escalabilidad y calidad. Te integrarás en un equipo que prioriza el aprendizaje, la observabilidad y la...

Craft:Job Description:We’re looking for aSenior Unity Developerto join the Catalog Games - a lean team at King that manages nine games, soon to be ten. As part of a Unity sub-team, you’ll maintain our newly acquired Unity title and explore how we can migrate existing C++/custom engine games into Unity. You’ll collaborate closely with our engineers to...

Role Description We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and continuously improve backend services, APIs, databases, and integrations that support our digital marketing and sales capabilities.You will develop scalable, secure, and...

Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

Backend Developer Python | Microservicios & AI Agents España Proyecto para una de las principales entidades financieras internacionales En AXPE Consulting estamos ampliando uno de nuestros equipos tecnológicos y buscamos incorporar 4 Backend Developers especializados en Python para participar en un proyecto estratégico dentro de una gran entidad...

AD4 Octógono busca un/a Senior Java Developer para un proyecto basado en microservicios. Backend con Java y Spring Boot, APIs REST, PostgreSQL y servicios Cloud en AWS. Modalidad 100% teletrabajo en España. Salario entre 30.000 € y 38.000 € brutos anuales.Se valorará experiencia con IA, desarrollo con Spec-Driven Development y generación de código...

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. Full Stack Engineer Senior para una misión temporal de 3 meses, donde construirás soluciones desde cero en...

Craft: Job Description: We’re looking for a Senior Unity Developer to join the Catalog Games - a lean team at King that manages nine games, soon to be ten. As part of a Unity sub-team, you’ll maintain our newly acquired Unity title and explore how we can migrate existing C++/custom engine games into Unity. You’ll collaborate closely with our engineers...