Intermediate .NET Developer

What you must excel atYou must be exceptionally strong at two things: Building maintainable backend services - You write C# that your future self and teammates can read six months later. You follow clean architecture principles not because someone told you to, but because you’ve seen what happens when codebases grow without structure.Designing APIs for frontend teams - You think about the developer on the other side of the endpoint. Your contracts are clear, consistent, and well-documented. Frontend developers enjoy working with your APIs rather than working around them. What we are looking for 3+ years building production applications with .NET and C#Experience with ASP.NET Core web applications and REST APIsUnderstanding of content management concepts and multi-tenant architecturesComfort working with MongoDB as a primary data storeExperience designing APIs that frontend applications consumeFamiliarity with CI/CD pipelines and containerized deployments. You’ll thrive here if: You care about code quality and maintainability, not just getting things to workYou think about the developer experience of your API consumersYou’re comfortable navigating a codebase that serves multiple financial institutesYou communicate clearly in English with European teams. Bonus points for: Kafka or event-driven architecture experienceFeature flag implementations in multi-tenant environmentsBackend-for-Frontend (BFF) pattern experienceLocalisation and internationalisation (i18n) implementationAngular or TypeScript familiarity for full-stack contributionsFinancial services domain knowledge.