> Markdown version of [/jobs/ext/1122088-backend-developer-python](https://www.wearedevelopers.com/jobs/ext/1122088-backend-developer-python). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Backend Developer (Python) - **Company:** Hays - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Unit Testing, Databases, Linux, Django Web Framework, Python (Programming Language), PostgreSQL, MySQL, RabbitMQ, SQL Databases, Backend, Git, Yield Optimization, Restful APIs, Software Version Control - **Published:** July 1, 2026 - **Apply:** https://www.hays.es/detalles-vacante/backend-developer-(python)-baix-lloregat_1126815 ## About the Role * Experiencia en desarrollo backend con Python y Django. * Experiencia en implementación de APIs REST. * Conocimientos en sistemas de mensajería (RabbitMQ). * Experiencia con bases de datos SQL (MySQL y PostgreSQL). * Experiencia en entornos Linux y Windows. * Uso de herramientas de control de versiones como Git. * Experiencia en testing (pruebas unitarias e integración). * Nivel de español e inglés, especialmente técnico. ## Description Como Backend Developer, te incorporarás al equipo técnico para diseñar, desarrollar y mantener servicios robustos utilizando Python y Django. Participarás en la implementación de APIs y en la gestión de procesos asíncronos mediante herramientas de mensajería. Además, trabajarás en la optimización del rendimiento y escalabilidad de las aplicaciones dentro de un entorno dinámico y en evolución. ## Related Videos - [Say goodbye to building boring APIs with Azure Data API Builder](https://www.wearedevelopers.com/videos/1194-say-goodbye-to-building-boring-apis-with-azure-data-api-builder) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [What is a web developer?](https://www.wearedevelopers.com/magazine/18-what-is-a-web-developer) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023)