Key Responsibilities
- Design, develop, and maintain scalable .NET / ASP.NET Core applications.
- Develop and maintain Microservices-based architectures.
- Build and consume RESTful APIs and integrate with internal and external systems.
- Implement asynchronous communication using RabbitMQ and message-based architectures.
- Design and implement event-driven solutions using message queues and exchanges.
- Handle message reliability, retries, acknowledgements, dead-letter queues, and error handling.
- Develop clean, maintainable, and reusable code following Clean Architecture, SOLID, and design patterns.
- Work with SQL Server and optimize database queries, stored procedures, and data access.
- Implement authentication and authorization using appropriate security mechanisms.
- Troubleshoot production issues and analyze application logs and distributed-system failures.
- Collaborate with Frontend, QA, DevOps, Business Analysts, and Solution Architects.
- Participate in code reviews and ensure adherence to development standards.
- Write unit and integration tests and ensure high-quality deliverables.
- Support CI/CD pipelines and application deployments in cloud/containerized environments.
- Monitor and improve application performance, scalability, and reliability.
Requirements
- Strong experience with C# and .NET / ASP.NET Core.
- Strong understanding of Microservices Architecture.
- Strong experience with REST APIs and API integration.
- Hands-on experience with RabbitMQ.
- Good understanding of:
- Exchanges and Queues
- Direct, Topic, Fanout exchanges
- Routing Keys
- Acknowledgements
- Dead-Letter Exchanges/Queues
- Retry mechanisms
- Message durability and persistence
- Publisher/Consumer patterns
- Strong experience with SQL Server.
- Good understanding of Entity Framework Core / Dapper.
- Experience with Dependency Injection and Middleware.
- Strong knowledge of SOLID principles and Design Patterns.
- Experience with Git and source-control workflows.
- Understanding of Docker and Kubernetes is highly preferred.
- Experience with Azure or another cloud platform is a plus.
- Knowledge of Redis, caching, and distributed systems is a plus.
- Experience with CI/CD and Azure DevOps is preferred.
Skills Required
- Strong experience with C# and .NET / ASP.NET Core
- Strong understanding of microservices architecture
- Strong experience with REST APIs and API integration
- Hands-on experience with RabbitMQ and message-based architectures
- Understanding of exchanges, queues, routing keys, acknowledgements, dead-letter queues, retries, durability, and publisher/consumer patterns
- Strong experience with SQL Server
- Understanding of Entity Framework Core or Dapper
- Experience with dependency injection and middleware
- Strong knowledge of SOLID principles and design patterns
- Experience with Git and source-control workflows
- Understanding of Docker and Kubernetes
- Experience with Azure or another cloud platform
- Knowledge of Redis, caching, and distributed systems
- Experience with CI/CD and Azure DevOps
What We Do
We are a global team who's passionate about transformative enterprise solutions & intelligent design. Our solutions and designs are out to reshape the way people interact with technology. BlackStone eIT supplies innovative solutions to automate and digitally transform human and information intensive processes. We empower breakthrough business results with smarter workflows, augmented business intelligence with AI insights, and through real-time situational awareness which all drive better business outcomes. BlackStone offers a portfolio of next generation solutions, tools, and technologies to be used as a platform to transform traditional organizations into modern smart organizations. Our solutions are designed to dramatically reduce operating costs, increase competitiveness, mitigate risk, boost internal productivity, improve the customer and employee experience, and to make the previously impossible, possible
