Empleos de senior backend engineer python en Barcelona

Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! We are looking for a Senior Backend Engineer with a deep understanding of server-side technologies and a passion for building highly scalable systems that power industry-leading applications. You will be responsible for designing, developing, and...

Webbeds Sol, S.L is seeking a Senior Software Engineer (Backend) to join its fully remote engineering team. You will design, develop, and maintain scalable backend systems powering our products, collaborating with engineers, product managers, and designers across time zones.The ideal candidate has at least 5 years of backend experience and proficiency in...

Hupp IT Careers is seeking a Medior/Senior Back-end Developer (PHP/Laravel) for a Dutch digital agency, remote from Valencia. You will build custom Laravel applications for clients with high standards, translating requirements into solid technical solutions and taking ownership of features.You will work with Laravel 12, PHP 8.4+, PostgreSQL/MySQL,...

Knowmad Mood en España busca un desarrollador/a senior backend Java para un importante cliente del sector textil. Trabajarás 100% remoto con contrato indefinido, aportando soluciones escalables y una visión de alto rendimiento en microservicios y arquitectura hexagonal.Formarás parte de un equipo dinámico, con foco en innovación, pruebas, OpenAPI y...

Job Description Senior Python Engineer, Billing & Accounts Manychat builds AI-powered automations that help creators and brands engage with their audiences on Instagram, Messenger, WhatsApp and TikTok. We are 400+ people across three continents behind the leading platform for conversational growth. As a Senior Python Engineer you will create the Python...

Elegir Capgemini significa elegir una empresa donde tendrás la libertad de diseñar tu carrera profesional como desees, con el respaldo y la inspiración de una comunidad colaborativa de colegas en todo el mundo. Aquí podrás reinventar lo que es posible. Únete a nosotros y ayuda a las organizaciones líderes en el mundo a descubrir el valor de la...

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...

Health can’t wait .Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait.Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

Bluetab, an IBM Company. certificados ¡Great Place to Work & Best Work to Place! como una de las mejores compañías para trabajar. Una compañía muy techie que nos ha llevado a ser el brazo fuerte de IBM en Data, Cloud, ML & IA y donde, para empresas clave de diversos sectores, ayudamos a acelerar y optimizar estrategias en plataformas de datos y en...

Quintall is seeking a Senior Backend Developer to join the IT Digital Marketing team in Barcelona. You will design, build, and improve backend services, APIs, and databases to support our digital marketing and sales capabilities. You will work in an international Agile team, own backend solutions, contribute to architecture standards, and collaborate with...

Flexcompute is seeking a Senior Backend Software Engineer to design and implement scalable solutions for our EM simulation platform. You will own end-to-end backend components, contribute to API unification, and drive data management and cloud integration.Join a senior, small team dedicated to owning real pieces of the platform, with direct access to the...

WindowSight is the leading streaming platform for visual arts and photography on TV, with the goal of giving visual art the same accessibility we have with music or cinema. We are deploying our app to 10 million TVs in the USA as a native art gallery and screensaver, and we are looking for experienced and motivated developers to join our team and take on...

A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems. You will utilize Node.js and TypeScript while integrating AI-driven solutions in production environments. The ideal candidate has 5–7 years of experience, excellent communication and teamwork abilities, and must be fluent in...

Experis España busca un Senior Backend & AI Engineer para unirse a nuestro equipo de proyectos de consultoría, colaborando en una plataforma de agentes de IA basada en tecnologías Microsoft y modelos LLM. 100% remoto.Construirás el núcleo en .NET 8: API multi-tenant, motor de agentes y gateway de modelos, motor de trabajo asíncrono, aprobaciones...

Festo, a global leader in industrial automation, is seeking a Senior Backend Developer to join the IT Digital Marketing team in Barcelona. You will design and build backend services, APIs, databases, and integrations supporting our digital marketing and sales capabilities. As a senior member of an international Agile team, you will own backend solutions,...

Nuvolar Works is expanding its backend capabilities with a Senior Java Developer focused on unifying enterprise data platforms. You will design, build and evolve backend services supporting data exchange across teams in a global healthcare-oriented initiative. Work in a high-autonomy environment, drive technical solutions, and collaborate with engineering,...

HireHi в роли ведущего бэкенд-инженера разрабатывает backend-сервисы и REST API на C#/.NET, обеспечивает интеграцию между маркетинговыми и аналитическими платформами. Работа предполагает участие в...

New Relic, Inc. is seeking a senior Java backend engineer to join the Personalization team on a greenfield project. You will own the architecture, collaborate with product managers and customers, and mentor engineers while delivering scalable services built with Java, Spring, GraphQL, Kafka and AWS. If you love building resilient, data-driven systems and...

DXC Technology es una empresa global que busca un profesional senior para administrar infraestructuras y desarrollar backends Java en un entorno de producción corporativo. Colaborarás estrechamente con desarrollo, infraestructura y operaciones para garantizar continuidad, seguridad y calidad de los servicios. Se trabajará con prácticas de DevOps,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer, Backend - Orchestration based in Spain. Join a globally distributed engineering team building the infrastructure that enables businesses to manage payments more efficiently across international markets. As a...