Senior Cloud Engineer (.NET + TypeScript)

You are seeking a senior engineer who excels at combining scalable cloud architecture with modular frontend development. Your responsibilities will include implementing Azure Functions using C# for event-driven and serverless workflows, designing and integrating messaging systems with Azure Service Bus and Event Grid, building modular TypeScript ESM libraries, writing unit tests for both C# and TypeScript codebases, applying SOLID principles rigorously, collaborating on CI/CD pipelines, ensuring traceability and observability across services, and participating in code reviews and architecture discussions. **Key Responsibilities:** - Implement Azure Functions using C# (.NET 8+) for event-driven and serverless workflows - Design and integrate messaging systems using Azure Service Bus and Event Grid (topics, subscriptions, filters) - Build modular, tree-shakable TypeScript ESM libraries with clean separation of concerns - Write comprehensive unit tests for both C# and TypeScript codebases using xUnit, MSTest, and Vitest - Apply SOLID principles rigorously across backend and frontend components - Collaborate on CI/CD pipelines using Azure DevOps and GitHub Actions for build, test, and deployment automation - Ensure traceability and observability across services with structured logging and diagnostics - Participate in code reviews, architecture discussions, and developer onboarding **Qualifications Required:** - .NET & C# > 5+ years experience, async/await, DI, clean architecture - Azure Functions > Durable workflows, bindings, retries, diagnostics - Azure Messaging > Service Bus (topics, sessions), Event Grid (custom schemas, filters) - TypeScript & ESM > Deep understanding of ESM syntax, module boundaries, tree-shaking - Unit Testing > xUnit/MSTest for C#, Vitest for TypeScript, mocking strategies - SOLID Principles > Proven application across layered architecture and modular design - DevOps & Git > Experience with Git workflows, GitHub Actions, Azure DevOps pipelines The job also requires familiarity with Power Platform extensibility or Azure Logic Apps, knowledge of domain-driven design (DDD) & event sourcing, and a passion for developer enablement, modularity, and reproducibility.,