Empleos de backend python engineer en Barcelona

Capitole busca un/a Senior Backend Engineer con amplia experiencia para unirse al equipo en Barcelona. Desarrollarás el backend de la plataforma, creando APIs REST seguras e integraciones con sistemas internos y de terceros. Trabajarás con Node.js/TypeScript, PostgreSQL y Redis, en una arquitectura API-first sobre Azure, con prácticas DevOps y seguridad...

Rover is looking for an experienced backend software engineer to join our Trust & Safety Engineering team in Barcelona. You will design, build, and maintain scalable backend systems, collaborate with product, design, data science, and frontend engineers, and apply AI-augmented workflows to shipping code. We value strong coding practices, ownership, and a...

Linde Material Handling, a world-leading provider of forklifts and intralogistics solutions, seeks an AI/ML engineer to design, build and deploy AI solutions for internal and external customers. You will work on end-to-end ML models, MLOps, and innovative AI deployments in a global, collaborative setting. The role emphasizes end-to-end AI development,...

A leading consumer electronics retailer in Barcelona is seeking an experienced software developer to design and maintain backend services using Kotlin. The role requires at least 5 years of experience in server-side development, familiarity with Google Cloud, Docker, and Kubernetes, and a passion for agile methodologies. The position offers flexible working...

JOIN ищет Backend Engineer в Испании. Вы будете развивать масштабируемые сервисы, работать над архитектурой платформы и повышать качество кода в зрелой инженерной среде. Ключевые задачи включают...

Capitole busca un/a Senior Backend Engineer para liderar el desarrollo del backend de su plataforma en la nube de Azure, con foco en APIs de negocio y integraciones con sistemas internos y terceros. Trabajarás con Node.js y TypeScript, diseñando APIs REST seguras y escalables, gestionando identidad y datos, y garantizando alta disponibilidad. Se...

Infotel in Spain's Barcelona area is seeking a Senior Java Backend Engineer to join our Java Development Competence Center. Reporting to the Tech Lead, you will contribute to the design and development of high-quality software solutions for international clients. You will work on Java 17/21, Spring Boot, microservices, REST APIs, Kafka, and occasional...

Lingo is building a cutting-edge digital health platform that processes real-time biosensor data with high-performance backend engineering. As a Senior Backend Engineer, you will design, implement, and optimize scalable microservices and APIs that power live health insights for users. You will collaborate with Product, Mobile, Platform/SRE, and Data/ML...

Tappx ищет опытного PHP Backend разработчика в AdTech секторе для проектирования, реализации и поддержки SSP-проектов, ориентированных на масштабируемость. Роль включает руководство полным жизненным циклом...

TUYÚ Technology busca un/a Backend Developer para un proyecto internacional dentro del Sector Seguros. Trabajarás con un equipo global y tecnologías punteras en un entorno Agile. Se valorará experiencia en desarrollo backend con Java, así como en Spring Boot, Quarkus y MongoDB. También se requiere buen nivel de inglés para el trabajo en un entorno...

A leading technology firm in Barcelona seeks a Senior Web Developer with at least eight years of experience in Microsoft technologies. You will be developing backend components and APIs while contributing to project improvements and best practices. The role offers hybrid working conditions, covering certifications, and various perks such as health insurance...

Q-tech is partnering with a fast-growing international SaaS company opening a new engineering hub in Barcelona. We seek a Staff Engineer to own backend work on security management, APIs and integrations for a platform used by demanding private capital clients. The role focuses on Ruby on Rails backend with high ownership and impact. You’ll mentor peers,...

Titan Operating System S.L. (Titan OS) из Барселоны ищет Senior Backend Engineer для разработки масштабируемых серверных решений, поддержки API и баз данных. Вы будете работать с Rails, облаками и контейнерами, чтобы обеспечить...

Veepee ищет опытного инженера-программиста в Барселоне для разработки и переработки функций в наших продуктах. Опыт в C#/.NET Core, API и тестах обязателен; знание облачных инструментов приветствуется,...

Capitole is seeking a Senior Back End Engineer with 5+ years of experience to design, develop and evolve the digital platform backend. You will work on business APIs, integrations, identity management, and cloud deployment on Microsoft Azure, primarily using Node.js and TypeScript in an API-driven, containerized environment. Ideal candidates bring...

EngineersOfAI in Barcelona is seeking a software engineer to own features end to end on core banking systems. You will work closely on payments and ledgers, collaborating with a diverse team. The ideal candidate has experience in microservice architecture and cloud environments, preferably AWS and Kubernetes. Join a company that promotes a high degree of...

Migma seeks exceptional Backend Product Engineers to build infrastructure powering AI-driven email marketing from Barcelona. You will design and scale systems handling millions of emails, real-time content generation, and seamless integrations. Based in Barcelona, the role is on-site or hybrid. You will work with a small, ambitious team building a...

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.7 on Trustpilot, based on 60,000 reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75...

Clarivate is seeking a Lead Software Engineer - AI Product development to join our AI Engineering team in Barcelona. You will design and build backend services, APIs, and microservices in Python, deploying to Azure/AWS while advancing LLM-driven solutions. You will work with a small, highly skilled team, reporting to the Engineering Manager, collaborating...

Tappx, a fast-growing AdTech firm, seeks a PHP Backend Developer to design, implement, and maintain SSP projects with high scalability. You will lead full product life cycle from conception to production and monitoring, driving technical excellence and reducing debt. You will implement internal tools in PHP, ensure code quality with automated tests and...