SLDS Portal Developer

Position: Hybrid. Onsite as needed schedule.

Job Overview

The SLDS Portal Developer leads the design, programming, and testing for the early stages of the portal web application. This mid-to-senior level role drives technical architecture, documentation, and quality assurance while collaborating cross-functionally to deliver a scalable solution.

Active Job Duties

• Develop conceptual front-end design documents, including wireframes and UI mockups, to meet design system requirements.

• Create back-end technical documents such as data dictionaries, entity relationship diagrams (ERDs), and architectural documentation.

• Serve as the lead programmer for the web application.

• Coordinate with internal stakeholders and technical staff to identify network, database, application, and technical requirements.

• Coordinate with project management and team leads to track status, risks, obstacles, and development milestones.

• Serve as the lead testing contact, developing and executing test cases while remediating system bugs and deficiencies.

Job Requirements

Required Skills & Experience

• 5+ years of professional experience with web application technologies.

• Proficiency in C# and .NET (preferably .NET 8–10), including asynchronous programming, dependency injection, and modern design patterns.

• Hands-on experience building applications with Blazor and Razor components.

• Strong understanding of routing, component lifecycle, state management, data binding, and general web application architecture.

• Experience developing RESTful APIs in ASP.NET Core and integrating them with front-end Blazor components.

• Solid experience with SQL Server 2022, including database schema design, stored procedures, functions, triggers, indexes, and performance optimization.

• Strong T-SQL skills for writing and optimizing complex queries.

• Experience with Entity Framework Core, including migrations, LINQ, and best practices for building data access layers.

• Ability to design normalized, efficient, scalable databases and integrate them cleanly with application logic.

• Ability to interpret business requirements and convert them into technical specifications and application architecture diagrams.

• Experience designing modular, maintainable, and scalable applications.

• Understanding of authentication, authorization, and security frameworks such as Identity, JWT, or Azure AD.

• Familiarity with SOLID principles and clean architecture concepts.

• Familiarity with logging, configuration management, exception handling, and API versioning.

• Proficiency with Azure DevOps and common branching strategies.

• Experience using Azure DevOps for CI/CD pipelines, automated builds, and work item management.

• Ability to create meaningful unit tests and integration tests.

• Knowledge of secure coding practices and common application vulnerabilities.

Preferred Skills & Experience

• Experience creating Power BI datasets, models, and reports, or integrating Power BI into applications.

• Experience with front-end styling or UI frameworks (CSS, Bootstrap, Tailwind) to enhance Blazor interfaces.