> Markdown version of [/jobs/ext/1479722-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/1479722-full-stack-developer). 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). --- # Full Stack Developer - **Company:** Control Risks - **Location:** Berlin, Germany - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** .NET Framework, Multitier Architecture, Application Programming Interfaces (APIs), Artificial Intelligence, JIRA, Automation of Tests, Unit Testing, C Sharp (Programming Language), Cloud Storage, Code Generation, Data Integrity, Software Debugging, Software Design Documents, DevOps, Programming Tools, Graph Database, PostgreSQL, Liquibase, Message Broker, Neo4j, Software Architecture, Query Optimization, RabbitMQ, E2e Testing, TypeScript, GitHub Copilot, ReactJS, Kubernetes Helm Charts, Indexer, Backend, Material UI, Integration Tests, Solid Principles, Kubernetes, Playwright, Google Cloud Functions, Codebase, Front End Software Development, Api Management, Docker - **Published:** July 29, 2026 - **Apply:** https://www.adzuna.de/details/5818618082 ## About the Role Must-have * 4+ years of professional .NET development (C#), with strong understanding of clean architecture and SOLID principles * Solid React and TypeScript experience - you write components that are readable, testable, and maintainable * Genuine TDD discipline - you write tests before or alongside code, not as an afterthought; you understand the difference between unit, integration, and end-to-end tests * Hands-on experience with RabbitMQ or similar message brokers in production systems * PostgreSQL proficiency - schema design, migrations, query analysis, and indexing * Practical Kubernetes experience - you can read and write manifests, understand pod scheduling, and debug deployment issues * Docker fluency - you build lean, layered images and understand multi-stage builds * Experience working in or contributing to a modular monolith or DDD-influenced codebase * Strong English communication skills - written and verbal Strong advantage * Experience using Claude Code, GitHub Copilot, or similar AI coding assistants as a genuine productivity tool in a professional codebase * Familiarity with structuring AI context files (CLAUDE.md-style) to guide code generation effectively * Experience with GCP (Cloud Run, Cloud Storage, Pub/Sub, Vertex AI) * Playwright or similar e2e test framework experience * Exposure to knowledge graphs, Neo4j, or graph-based data modelling ## Description Reporting to the CTO, as a Full Stack Developer you will work across the full platform - a modular monolith built in .NET 10 on the backend and React on the frontend. You will own features from requirement to production, working in a small, high-trust team where your decisions have direct product impact., * Build and extend modules within a clean modular monolith architecture - Domain, Application, Infrastructure, and API layers per module * Implement message-based integrations over RabbitMQ and HTTP, with proper retry, dead-letter, and observability patterns * Design and own PostgreSQL schemas, migrations (Liquibase), and query optimisation for compliance-grade data integrity * Write code test-first - unit tests, integration tests with in-memory and real DB where appropriate, and end-to-end API tests * Contribute to and enforce coding standards, PR reviews, and architectural decisions. Frontend (React / TypeScript) * Build complex, accessible UI components and multi-path forms for compliance workflows * Maintain consistency with our design system and work closely with our UX designer on new feature implementation * Integrate with the backend via typed API contracts, handling loading states, error boundaries, and optimistic updates correctly AI-Augmented Development * Use Claude Code as an active development tool - you will work with CLAUDE.md, SKILLS.md, and RULES.md context files to give the AI accurate codebase context * Translate Jira requirements and Notion design documents into structured Claude Code prompts that produce high-quality, testable code * Maintain and improve the Claude Code context layer as the codebase evolves, treating it as first-class documentation * Evaluate AI-generated code with the same rigour as human-written code - you own the output Platform & Deployment * Build and maintain Docker images for all services, following security and size best practices * Deploy and manage workloads on Kubernetes clusters - writing and reviewing manifests, Helm charts, and managing config/secrets * Collaborate with DevOps on CI/CD pipelines, environment configuration, and production readiness * Participate in on-call rotation for production incidents (light, given our scale). ## Related Videos - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [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) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [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) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix) - [Dev Digest 119 - ❤️ === ❤️](https://www.wearedevelopers.com/magazine/454-dev-digest-119) - [WeAreDevelopers Dev Digest Issue 116 - The new search wars…](https://www.wearedevelopers.com/magazine/445-wearedevelopers-dev-digest-issue-116-the-new-search-wars)