.NET Developer will support the modernization of an enterprise tolling transaction platform undergoing a partial rewrite using microservices and modularization. The developer will work within an Agile/Scrum team and contribute to the development of backend services and application components using .NET Core and C#. This role collaborates with solution architects, cloud engineers, SQL developers, API developers, and testers and reports to the Development Manager. Key Responsibilities • Design, develop, and maintain .NET Core backend services and APIs. • Collaborate with SQL developers to implement efficient data access patterns. • Contribute to modernization of the tolling platform using microservices and modular architecture. • Develop new application features and enhance existing functionalities. • Participate in performance optimization efforts across application layers. • Integrate with Azure-based components and cloud services. • Support CI/CD processes using Azure DevOps or GitHub pipelines. • Participate in Agile/Scrum ceremonies and deliver sprint commitments. Required Skills • 7+ years of experience developing applications using .NET Core and C#. • Experience building REST APIs and microservices. • Experience consuming and integrating with SQL Server on Azure VM environments. • Strong understanding of object-oriented programming, design patterns, and best practices. • Experience with Azure DevOps or GitHub for CI/CD pipelines. • Experience working in Agile/Scrum teams. • Experience integrating backend systems with ETL pipelines such as SSIS or Databricks. • Strong debugging and troubleshooting skills. Desired Skills • Experience with Terraform or other IaC tools. • Familiarity with domain-driven design and microservices. • Experience with distributed systems or high-availability environments. • Understanding of tolling or transportation systems (preferred but not required). Required/Desired Skills: • experience developing applications using .NET Core and C# • Experience building REST APIs and microservices. • Experience consuming and integrating with SQL Server on Azure VM environments. • Strong understanding of object-oriented programming, design patterns, and best practices. • Experience with Azure DevOps or GitHub for CI/CD pipelines. • Experience working in Agile/Scrum teams. • Experience with Terraform or other IaC tools. • Familiarity with domain-driven design and microservices. • Experience with distributed systems or high-availability environments. • Understanding of tolling or transportation systems (preferred but not required). • Experience integrating backend systems with ETL pipelines such as SSIS or Databricks. • Azure Data Factory