Senior .NET Developer (WPF, Reactive Systems, Vehicle Gateway Services, Azure, DDD)

We are looking for a Senior .NET Developer to join our team and work on a high-performance WPF desktop application integrated with vehicle gateway services and hardware controls. You will develop reactive, event-driven applications using .NET 8, WPF, Reactive Extensions (Rx.NET), Entity Framework Core (EF Core) with Azure Cosmos DB & SQLite, PowerShell scripting, Azure Service Bus, Redis, Digital Twins, Azure Storage Accounts, and more.

Additionally, you will work with vehicle and joystick simulations for testing and validation, ensuring real-world accuracy in a controlled environment.

Key Responsibilities

• Develop & maintain a modern WPF desktop application using .NET 8 and MVVM architecture.

• Implement Entity Framework Core (EF Core) with Azure Cosmos DB for scalable cloud data storage and SQLite for local persistence.

• Utilize Reactive Extensions (Rx.NET) to handle asynchronous, event-driven data streams.

• Design reactive systems aligned with the Reactive Manifesto (Responsive, Resilient, Elastic, and Message-Driven).

• Apply Domain-Driven Design (DDD) to create well-structured, maintainable, and scalable business logic.

• Develop and integrate DevExpress UI components for a modern, high-performance WPF application.

• Integrate hardware controls such as joysticks, pedals, buttons, and other input devices into the WPF application.

• Develop vehicle gateway services for real-time TCP communication protocols.

• Work with vehicle and joystick simulations to test and validate control interactions.

• Develop messaging architectures using Azure Service Bus, Redis, and Hangfire for distributed processing.

• Utilize Azure Storage Accounts (Blob, and File Storage) for secure and efficient data management.

• Implement Digital Twins to model vehicle telemetry, driver interactions, and real-world system states.

• Automate deployment, configuration, and monitoring tasks using PowerShell scripting.

• Optimize real-time data processing and UI responsiveness in WPF applications.

• Implement Application Insights for performance monitoring, telemetry, and logging.

• Ensure security, performance, and scalability across all components.

• Collaborate with DevOps teams to implement CI/CD pipelines and infrastructure automation.

• Write and maintain unit and integration tests using MSTest and Moq

• .NET 8 (C#) with expertise in desktop application development.

• WPF (Windows Presentation Foundation) with MVVM design pattern.

• DevExpress UI components – experience integrating and customizing DevExpress controls in WPF applications.

• Entity Framework Core (EF Core) with Azure Cosmos DB & SQLite for data persistence.

• Reactive Extensions (Rx.NET) for event-driven, real-time data processing.

• Strong understanding of Reactive Manifesto principles.

• Domain-Driven Design (DDD) – applying aggregates, bounded contexts, domain events, and repositories.

• Vehicle Gateway Services with TCP protocol

• Hardware Integrations – Experience working with joysticks, pedals, buttons, and input devices.

• Simulation Development – Experience building or integrating vehicle and joystick simulations for testing.

• Azure Service Bus (Pub/Sub, event-driven messaging).

• Azure Storage Accounts (Blob Storage and File Storage).

• Redis for caching and real-time data optimization.

• Digital Twins (Modeling vehicle telemetry and real-world systems).

• Messaging Architecture (Event-driven, CQRS).

• Hangfire for background job processing and task scheduling.

• Application Insights (Monitoring, telemetry, and logging).

• PowerShell scripting for automation, deployment, and system configuration.

• Experience with CI/CD pipelines using Azure DevOps or GitHub Actions.

• Strong focus on security, scalability, and performance optimization.

• Unit & Integration Testing using MSTest and Moq to ensure application reliability.