Senior Dotnet Developer – Amazon Store

Senior Dotnet Developer – Amazon Store Skip to content October 4, 2025 Responsibilities: Perform services to maintain and enhance existing Engineering customized .Net applications in on-premises and Azure cloud environment. Comply with the agency’s cyber security requirements for public facing applications. Develop and maintain interfaces and integrations between various Engineering applications, including but not limited to data transfer using in-house or third-party web services, SQL Server ETL packages, SharePoint online data import and export, Azure Storage Account data import and export, and Esri GIS integration. At the direction of the Authority and in coordination with the Application group Project Manager, lead development team to design, develop, test and deploy new custom applications and enhancements, as required. Maintain and support the SQL Server Report Services (SSRS) reports for Engineering applications. Provide general Engineering help desk support as a member of the Applications Support Team Required/Desired Skills: Must possess a bachelor’s degree from an accredited college in Computer Science or a related technical field. Minimum 5 years strong demonstrated experience in web application full stack development using ASP.Net Web Forms and ASP.Net MVC Minimum 5 years strong demonstrated experience in C# programming with a strong understanding of object-oriented programming and design patterns. Minimum 5 years strong demonstrated experience in developing frontend using HTML, CSS, JavaScript, and jQuery. Minimum 2 years strong demonstrated experience in developing .NET applications with React.js as the frontend and Node.js as backend middleware or service layers. Minimum 2 years strong demonstrated experience in database design and development in a Microsoft SQL Server environment including stored procedure, functions, and data modeling, proficient in Entity Framework or other ORM technologies. Minimum 2 years strong experience developing or maintaining system integration interface, secure REST API, web services. Strong understanding of Azure architecture and cloud fundamentals, minimum 1 year demonstrated experience on development and deployment with Azure App Services, SQL Database and Storage Account. Strong understanding and minimum 1 year demonstrated experience on web security best practices and authentication frameworks, understanding penetration testing and vulnerability management. Minimum 1-year solid demonstrated experience with version control and deployment tools Git and Azure DevOps, experience with build/deployment pipelines and CI/CD processes. Minimum 1-year solid experience in report development using Microsoft SSRS Demonstrate proficiency with Microsoft Office 365 Suite, including Word, PowerPoint, Excel and demonstrate proficiency with Adobe Acrobat Pro Self-motivated with the ability to prioritize, meet deadlines, and manage changing priorities. Strong mentoring abilities, with a proven track record of guiding junior developers on coding standards, best practices, and architectural decisions. Excellent oral, written and communication skills Advanced degrees are highly desirable. Experience with AI API integration, knowledge of machine learning workflows and leverage pre-trained models is highly preferred. Experience with UI/UX design in Figma or similar platform is highly preferred. Experience working in an Agile/Scrum development environment. Experience working in SharePoint Online frontend customization (e.g. Web Parts, JS/React/PnP/Frameworks), and backend data import/export/update using PowerShell and CSOM. Experience working in Power Automate workflows and/or Azure Logic Apps/Functions. Experience in Python and Esri GIS data integration is preferred. Experience with Enterprise Content Management solutions, and integration with OpenText are preferred. Experience working with large public government agencies in the construction industry, a plus. Choosing a selection results in a full page refresh. Opens in a new window.