> Markdown version of [/jobs/ext/2964506-senior-python-backend-engineer-remote-scalable-systems](https://www.wearedevelopers.com/jobs/ext/2964506-senior-python-backend-engineer-remote-scalable-systems). 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). --- # Senior Python Backend Engineer - Remote, Scalable Systems - **Company:** Fliff - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Collaborative Software, Django Web Framework, Python (Programming Language), Enterprise Messaging Systems, Backend, Apache Kafka, Data Pipelines - **Published:** September 17, 2026 - **Apply:** https://www.buscojobs.com.es/senior-python-backend-engineer-remote-scalable-systems-en-madrid-ID-371817061 ## About the Role Fliff is seeking a Senior Python Engineer to own, design, and maintain high-performance distributed backend systems serving millions of users. ## Description Fliff is seeking a Senior Python Engineer to own, design, and maintain high-performance distributed backend systems serving millions of users.You will work with Python, Django, and Kafka, aligning with CET±2 hours for real-time collaboration with Sofia-based team.Remote candidates within CET±2 hours only.You will lead backend design, mentor engineers, and own critical components like APIs, data pipelines, and messaging systems, while optimizing throughput and resilience.#J-*****-Ljbffr ## Related Videos - [Python-Based Data Streaming Pipelines Within Minutes](https://www.wearedevelopers.com/videos/1233-python-based-data-streaming-pipelines-within-minutes) - [Why and when should we consider Stream Processing frameworks in our solutions](https://www.wearedevelopers.com/videos/1085-why-and-when-should-we-consider-stream-processing-frameworks-in-our-solutions) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [How to Benchmark Your Apache Kafka](https://www.wearedevelopers.com/videos/76-how-to-benchmark-your-apache-kafka) - [Let's Get Started With Apache Kafka® for Python Developers](https://www.wearedevelopers.com/videos/565-let-s-get-started-with-apache-kafka-for-python-developers) - [Tips, Techniques, and Common Pitfalls Debugging Kafka](https://www.wearedevelopers.com/videos/838-tips-techniques-and-common-pitfalls-debugging-kafka) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025) - [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) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)