Job
- Level
- Erfahren
- Job Feld
- Web, IT, DevOps, Full Stack
- Anstellung
- Vollzeit
- Vertragsart
- Unbefristetes Dienstverhältnis
- Ort
- Berlin
- Arbeitsmodell
- Hybrid, Onsite
Job Zusammenfassung
In dieser Rolle entwickelst du skalierbare Backend- und Frontend-Lösungen in .NET und React, kümmerst dich um die Implementierung von Schnittstellen und Teststrategien und optimierst Datenbankschemas für die produktive Anwendung.
Job Technologien
Deine Rolle im Team
- 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.
- 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.
- 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.
- 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).
Unsere Erwartungen an dich
Qualifikationen
- 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.
- PostgreSQL proficiency - schema design, migrations, query analysis, and indexing.
- Docker fluency - you build lean, layered images and understand multi-stage builds.
- Strong English communication skills - written and verbal.
- Familiarity with structuring AI context files (CLAUDE.md-style) to guide code generation effectively.
- Exposure to knowledge graphs, Neo4j, or graph-based data modelling.
Erfahrung
- 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.
- Hands-on experience with RabbitMQ or similar message brokers in production systems.
- Practical Kubernetes experience - you can read and write manifests, understand pod scheduling, and debug deployment issues.
- Experience working in or contributing to a modular monolith or DDD-influenced codebase.
- Experience using Claude Code, GitHub Copilot, or similar AI coding assistants as a genuine productivity tool in a professional codebase.
- Experience with GCP (Cloud Run, Cloud Storage, Pub/Sub, Vertex AI).
- Playwright or similar e2e test framework experience.
Unser Angebot
- Test coverage is a delivery requirement, not a nice-to-have.
- Core business logic ships with tests.
- PR reviews are substantive.
- We comment on architecture, not just typos.
- We use AI tooling to move faster, not to lower the quality bar.
- AI-generated code gets reviewed like any other code.
- We document decisions.
- ADRs, Notion pages, and Claude Code context files are part of the job.
- We raise issues early.
- A blocker surfaced on day one beats a missed deadline on day ten.
Themen mit denen du dich im Job beschäftigst
Job Standorte
Das ist dein Arbeitgeber
Control Risks Group Holdings Ltd
Control Risks Group Holdings Ltd bietet umfassende Risiko- und Strategieberatung auf internationaler Ebene an, mit einem Fokus auf Sicherheits- und Compliance-Themen. Das Unternehmen unterstützt Organisationen dabei, sicher und regelkonform zu agieren.
Description
- Unternehmenstyp
- Etablierte Firma
- Arbeitsmodell
- Hybrid, Onsite
- Branche
- Beratung
Full Stack Developer
- Ort
- Berlin
- Arbeitsmodell
- Hybrid, Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
- Nur Englisch
- Nur Englisch erforderlich
