Senior .NET Blazor Developer

Job DescriptionJob DescriptionThe Portal Developer leads the design, programming, and testing work for the first stages of the Portal. Responsibilities include—but are not limited to—the following:Develop conceptual front-end design documents, e.g., wire frames or UI mockups in coordination with OA Client staff to meet Keystone Design System (KDS) requirements.Develop back-end technical documents, e.g., data dictionaries, entity relationship diagrams (ERDs), and other architectural documents to assist in development.Serve as lead programmer for the PSE SLDS Portal web application.Coordinate with OA Client staff as necessary to identify network, database, application, and other technical requirements & specifications.Coordinate with the GGDC Project Manager and other staff to identify status, risks, obstacles, or other items that may impact the PSE SLDS Portal development roadmap.Serve as the lead testing contact for the PSE SLDS Portal web application, develop & perform test cases, and perform remediation of identified system bugs and other deficiencies.The PSE SLDS Portal Developer will be a mid-level to senior-level application developer with 5 years professional experience with the web application technologies (to be determined) used for the PSE SLDS Portal.SkillsProficiency in C# and .NET (preferably .NET 810), including asynchronous programming, dependency injection, and modern design patterns. - RequiredHands on experience building applications with Blazor and Razor components. - RequiredStrong understanding of routing, component lifecycle, state management, data binding, and general web application architecture - RequiredExperience developing RESTful APIs in ASP.NET Core and integrating them with front end Blazor components. - RequiredSolid experience with SQL Server 2022, including database schema design, stored procedures, functions, triggers, indexes, and performance optimization. - RequiredStrong T SQL skills for writing and optimizing complex queries. - RequiredExperience with Entity Framework Core, including migrations, LINQ, and best practices for building data access layers. - RequiredAbility to design normalized, efficient, scalable databases and integrate them cleanly with application logic. - RequiredAbility to interpret business requirements and convert them into technical specifications and application architecture diagrams. - RequiredExperience designing modular, maintainable, and scalable applications. - RequiredUnderstanding of authentication, authorization, and security frameworks such as Identity, JWT, or Azure AD. - RequiredFamiliarity with SOLID principles and clean architecture concepts. - RequiredFamiliarity with logging, configuration management, exception handling, and API versioning. - RequiredProficiency with Azure DevOps and common branching strategies. - RequiredExperience using Azure DevOps for CI/CD pipelines, automated builds, and work item management. - RequiredAbility to create meaningful unit tests and integration tests. - RequiredKnowledge of secure coding practices and common application vulnerabilities. - RequiredExperience creating Power BI datasets, models, and reports, or integrating Power BI into applications. - Nice to haveExperience with front end styling or UI frameworks (CSS, Bootstrap, Tailwind) to enhance Blazor interfaces. - Nice to have