> Markdown version of [/jobs/ext/2030398-backend-developerlocation](https://www.wearedevelopers.com/jobs/ext/2030398-backend-developerlocation). 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 DeveloperLocation - **Company:** Insud Pharma - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Multitier Architecture, Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, Software Quality, Code Review, Continuous Integration, DevOps, Github, Monitoring of Systems, Identity and Access Management, Python (Programming Language), NoSQL, OAuth, SQL Databases, Cloud Platform System, Flask (Web Framework), Backend, Fastapi, Containerization, Solid Principles, Front End Software Development, Api Management, Docker - **Published:** August 12, 2026 - **Apply:** https://es.trabajo.org/oferta-9000-103f6fb2a009815247d0e1a7f8b2c263 ## About the Role environments. Experience with FastAPI, Flask, or similar frameworks. Proven experience designing APIs and scalable backend architectures. Experience with SQL and/or NoSQL databases. Experience with Docker and containerized environments. Experience working with cloud platforms (AWS and/or Azure) for development and deployment. Familiarity with CI/CD tools (e.g., GitHub Actions, Azure DevOps). Knowledge of authentication systems (OAuth2, JWT). Solid understanding of best practices (SOLID principles, clean architecture). Ability to work autonomously with strong ownership and results orientation Our benefits ? Flexible start time from Monday to Friday ## Description considering concurrency, performance, and scalability. Collaborate with frontend teams to define clear, consistent, and versioned API contracts. Integrate backend services with SQL and/or NoSQL databases. Ensure code quality through testing (unit and integration), code reviews, and best practices. Participate in CI/CD pipelines and deployment processes. Work with cloud environments (AWS and/or Azure) in production systems. Implement monitoring and observability (logs, metrics, alerts). Identify and resolve performance, scalability, and security issues. Contribute to technical standards and reusable components. Mentor and support junior developers. Collaborate closely with Product, Engineering, and DevOps teams. Participate in architectural decisions and contribute to the evolution of the tech stack. Ensure reliability, performance, and quality of backend services What do you need? Fluency in Spanish and English. Strong experience in Python and backend development in production ## Related Videos - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Intro to FastAPI](https://www.wearedevelopers.com/videos/462-intro-to-fastapi) - [Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue](https://www.wearedevelopers.com/videos/1637-delay-the-ai-overlords-how-oauth-and-openfga-can-keep-your-ai-agents-from-going-rogue) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)