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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full-Stack Engineer (Python/Django + Vue.js) gesucht in Berlin - **Company:** Ai-powered - **Location:** Berlin, Germany (Remote available) - **Experience:** Expert - **Salary:** €65,000.0 - €90,000.0 - **Contract:** Permanent contract - **Skills:** Query Performance, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, User Authentication, Automation of Tests, Cloud Computing, Code Review, Databases, Continuous Integration, Software Debugging, Django Web Framework, Elasticsearch, Python (Programming Language), PostgreSQL, Software Architecture, Redis, Software Tools, Prometheus, Systems Integration, TypeScript, Large Language Models, Grafana, Indexer, Backend, Vue.js, Build Management, Pytest, Slack, Deployment Automation, Playwright, Sentry, AWS Fargate, Celery, Front End Software Development, Cloudwatch, JestJS, Terraform, Webhooks - **Published:** August 20, 2026 - **Apply:** https://www.lokale-kleinanzeigen.de/stellenanzeige/senior+full+stack+engineer+python+django+vue+js_l16599574.html ## About the Role We're looking for a Senior Full-Stack Engineer with a strong backend focus to help us build and evolve this platform. We're looking for a T-shaped engineer: someone with deep backend expertise who is also comfortable following a feature across the entire stack. You don't need to be equally strong in Django and Vue, but you should be willing and able to understand, change and ship both. Our core stack includes Python, Django, PostgreSQL, Redis, Celery, Elasticsearch, Vue 3, TypeScript and AWS. We run our services on ECS Fargate, manage infrastructure with Terraform, and use Prometheus, Grafana, Sentry and CloudWatch to understand what's happening in production., * Strong professional experience building and operating production systems with Python and Django, ideally Django REST Framework. * Deep understanding of PostgreSQL, including data modelling, migrations, query performance, indexing and diagnosing database-related production issues. * Experience designing and evolving asynchronous and distributed workloads, ideally with Celery and Redis, including retries, idempotency, failure handling and long-running tasks. * Strong understanding of software architecture and system design. You can make pragmatic architectural decisions, explain the trade-offs and evolve existing systems without unnecessary rewrites. * Experience owning features and systems from design through production, including deployment, monitoring, verification and incident investigation. * Experience designing and maintaining CI/CD workflows and deployment strategies, ideally including chunk-based or independently deployable components, safe rollouts, automated quality gates and rollback strategies. * Strong experience with production observability. You know how to use metrics, logs, error tracking and profiling to understand system behaviour and find root causes instead of guessing. * Experience identifying and solving performance and scalability problems across applications, databases, background workers and infrastructure. * Experience working with AWS or comparable cloud infrastructure and a good understanding of how applications actually run in production. * Enough Vue/TypeScript or comparable frontend experience to own a feature across the full stack, investigate frontend problems and ship frontend changes without depending on another engineer for every UI task. * Experience designing and maintaining external integrations, including failure handling, authentication, webhooks and third-party API behaviour. * Strong engineering judgment. You can distinguish between something that needs architectural work, something that needs a small pragmatic fix and something that should not be built at all. * You proactively identify technical problems and improvements instead of waiting for them to become tickets. * You are comfortable challenging requirements, existing architecture and technical decisions when you have a better approach, and can communicate the reasoning clearly. * You use AI coding agents as engineering tools, not just code generators, and remain fully responsible for understanding, reviewing, testing and operating what you ship. * You are currently based in Berlin or are willing to relocate to Berlin. ## Description * Own features end-to-end. Understand the problem, challenge requirements when necessary, design the solution, implement it, test it, deploy it and verify that it actually works in production. * Design and build backend services and APIs using Python, Django and Django REST Framework. * Work with PostgreSQL, Redis, Celery and Elasticsearch to build reliable, scalable application and background-processing workflows. * Work across the stack when necessary, implementing and debugging functionality in our Vue 3 + TypeScriptfrontend. * Build and maintain integrations with external systems such as ERP/accounting platforms, authentication providers, billing systems, Slack and Microsoft Teams. * Work on our growing AI-powered product features and help us integrate LLMs responsibly into production workflows. * Investigate production issues across the complete system, from browser to API, background workers, databases and infrastructure. * Write meaningful automated tests using tools such as pytest, Vitest and Playwright. * Improve performance, reliability, monitoring and deployment safety. * Participate in architecture discussions and make technical decisions that keep the system maintainable as we grow. * Review code and help maintain a high engineering standard across the team. * Identify technical improvements proactively. If you see a bad pattern, flaky test, slow endpoint, missing metric or repetitive manual process, we expect you to improve it or make it visible. * Use AI coding agents as part of your engineering workflow for implementation, investigation, testing, review and understanding unfamiliar parts of the system. * Communicate proactively in our distributed working environment, document important decisions and surface blockers and risks early. For us, "done" does not mean "PR merged." Done means the change is running in production, works as intended and has been verified. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Stack Overflow: Community and AI](https://www.wearedevelopers.com/videos/600-stack-overflow-community-and-ai) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [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) - [Cloud as the new mainframe: why the cloud hype does not reflect the dev reality](https://www.wearedevelopers.com/videos/797-cloud-as-the-new-mainframe-why-the-cloud-hype-does-not-reflect-the-dev-reality) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) ## Related Articles - [How to Find Tech Jobs in Berlin](https://www.wearedevelopers.com/magazine/291-how-to-find-tech-jobs-in-berlin) - [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 Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)