The selected candidate will be responsible for all phases of the System Development Life Cycle for complex projects. The responsibilities will include both new development as well as maintenance tasks. Specific tasks will include:
• Guiding the technical design for modernization of legacy systems.
• Coordinating the technical solutions among various technical support groups.
• Making changes in multiple systems in real time to enable changes requested by user group.
• Implementing technical solutions.
• Developing tax processing system components and maintaining existing processing systems.
• Supporting production tasks including analysis of issue, proposing and implementing solutions for defect resolution.
• Coordinating with development team on development activities and integration testing.
• Developing technical design documents and program specifications.
• Guiding requirements gathering sessions.
• Guiding the analysis of requirements and system design work.
• Coding and performing unit and integration tests of programming assignments.
• Writing and tuning SQL
• Supporting user testing efforts.
• Performance tune new and existing applications.
• Mentoring less experienced staff.

Qualifications
84 months of experience with .NET technologies including ASP.NET, MVC(Model View Controller), Blazor, and REST (representational State Transformation) services. Includes extensive development skills in the .NET ecosystem for building client and web applications and services.
84 months of experience in Database and Application Integration specifically with SQL Server, including performance tuning applications that interact with databases, and experience with integrating Dynamics and Power Platform solutions.
60 months experience in Collaboration and Version Control which includes DevOps practices, using GitHub for source control, and Jira for project management, agile development, and defect tracking.
60 months of experience in cloud and server management including Azure services, Windows Server setup and configuration, and IIS management.
36 months of experience working with SharePoint for enterprise content management and collaboration, developing and managing solutions on a widely used enterprise platform.
36 months of experience working with security and Authentication methods which include securing applications through MS Active director and implementing oAuth2 for securing applications.