> Markdown version of [/jobs/ext/3032610-senior-backend-engineer-python](https://www.wearedevelopers.com/jobs/ext/3032610-senior-backend-engineer-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).

---

# Senior Backend Engineer (Python)

- **Company:** WeMatch GmbH
- **Location:** Berlin, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Artificial Intelligence, Amazon Web Services, Software Applications, Confluence, Automation of Tests, Cloud Engineering, Software Documentation, Databases, Software Design Patterns, Django Web Framework, Amazon DynamoDB, Github, Python (Programming Language), PostgreSQL, Scrum Methodology, SQL Databases, Strategies of Testing, TypeScript, Working Model 2D, Flask (Web Framework), Boto3, Caching, AWS Lambda, Backend, Fastapi, Front End Software Development, Software Performance
- **Published:** September 23, 2026
- **Apply:** https://www.adzuna.de/details/5892893197

## About the Role

* You bring at least 5 years of proven, hands-on experience in Python backend development.
 * You are highly proficient in frameworks such as FastAPI, Django, or Flask.
 * You have in-depth experience with TypeScript/JavaScript as well as Boto3 (or comparable technologies).
 * You possess extensive AWS knowledge or have a strong background in another cloud environment combined with a keen interest in transitioning to AWS. Additionally, you are well-versed in GitHub Actions and dependency management.
 * You have solid practical experience with PostgreSQL, SQL, DynamoDB, or ORMs.
 * Mindset: Test automation, software performance optimization, and design patterns are second nature to you. You are a strong communicator who shows a high degree of initiative and collaborates confidently within a team.

## Description

In this key role, you will be instrumental in driving the technological evolution of the systems:

 * Cloud Architecture: Further develop the existing AWS backend architecture and implement efficient Lambdas using modern frameworks.
 * Performance & Scaling: Optimize the performance and scalability of databases and systems (PostgreSQL, DynamoDB, caching).
 * Quality Assurance: Introduce modern testing strategies (unit, integration, E2E) and champion professional development and documentation standards (Poetry, GitHub Actions, Confluence) within the team.
 * Interface Management: Maintain and optimize the seamless interaction between cloud products, the account system, and the desktop software.
 * Cross-Functional Collaboration: Work in an agile environment (Scrum/Kanban), collaborating closely with Frontend, AI, and QA Engineers, as well as Product Management and UX/UI Design., * Flexibility: A modern, hybrid working model (remote & on-site) with flexible arrangements.
 * Mobility & Health: Financial subsidies for your Urban Sports Club membership, BVG public transport ticket, Deutschlandticket, or B-Card.
 * Onboarding & Benefits: A structured onboarding program with a dedicated buddy by your side, as well as access to a corporate benefits program.
 * Culture & Team: A highly welcoming and close-knit company culture with regular team events and company celebrations.


## Related Videos

- [Intro to FastAPI](https://www.wearedevelopers.com/videos/462-intro-to-fastapi)
- [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)
- [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next)
- [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)
- [Building and Deploying Multi-Agent Systems with ADK and Vertex AI](https://www.wearedevelopers.com/videos/1918-building-and-deploying-multi-agent-systems-with-adk-and-vertex-ai)
- [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models)

## Related Articles

- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [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)
- [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies)