Job Title: Senior Full-Stack Web Portal Developer (.NET/Blazor)Job Code: PA 814559Client: Commonwealth of Pennsylvania – PSE SLDS Portal DeveloperLocation: Harrisburg, PennsylvaniaWork Arrangement: Hybrid – onsite availability required at the start of the engagement and as neededContract Duration: November 2, 2026 – July 3, 2027Working Hours: 8:00 AM – 4:30 PMClosing Date: October 26, 2026, at 4:00 PMInterview: Virtual
Position Overview
The Commonwealth of Pennsylvania is seeking a mid-level to senior-level Senior Full-Stack Web Portal Developer with 5+ years of professional web application development experience to lead the initial design, development, and testing phases of the PSE SLDS Portal.
The ideal candidate will have strong expertise in C#, .NET, Blazor, Razor components, ASP.NET Core, and SQL Server, along with experience developing secure, scalable, and maintainable web applications.
Key Responsibilities
- Develop front-end design documents, including wireframes and UI mockups, in coordination with OA OIT staff to meet Keystone Design System (KDS) requirements.
- Prepare back-end technical documentation, including data dictionaries, entity relationship diagrams (ERDs), and architectural documents.
- Serve as the lead programmer for the PSE SLDS Portal web application.
- Coordinate with OA OIT staff to identify network, database, application, and other technical requirements.
- Work with the GGDC Project Manager and other stakeholders to track project status, risks, obstacles, and development roadmap impacts.
- Lead testing activities, develop and execute test cases, and resolve software bugs and other system deficiencies.
Required Skills
- C# and .NET: Proficiency in C# and .NET, preferably .NET 8–10, including asynchronous programming, dependency injection, and modern design patterns.
- Blazor and Razor: Hands-on experience building applications using Blazor and Razor components.
- Web Application Architecture: Understanding of routing, component lifecycle, state management, data binding, and web application architecture.
- RESTful APIs: Experience developing RESTful APIs using ASP.NET Core and integrating them with Blazor front-end components.
- SQL Server 2022: Database schema design, stored procedures, functions, triggers, indexes, and performance optimization.
- T-SQL: Strong skills in writing and optimizing complex queries.
- Entity Framework Core: Experience with migrations, LINQ, and data access layer best practices.
- Database Design: Ability to design normalized, efficient, scalable databases and integrate them with application logic.
- Technical Documentation: Ability to translate business requirements into technical specifications and application architecture diagrams.
- Application Design: Experience designing modular, maintainable, and scalable applications.
- Security: Understanding of authentication, authorization, and security frameworks such as Identity, JWT, or Azure AD.
- Clean Architecture: Familiarity with SOLID principles and clean architecture concepts.
- Application Configuration: Experience with logging, configuration management, exception handling, and API versioning.
- Azure DevOps: Proficiency with Azure DevOps, branching strategies, CI/CD pipelines, automated builds, and work item management.
- Testing: Ability to create meaningful unit tests and integration tests.
- Secure Coding: Knowledge of secure coding practices and common application vulnerabilities.
Preferred Skills
- Experience creating Power BI datasets, data models, and reports, or integrating Power BI into applications.
- Experience with front-end styling and UI frameworks such as CSS, Bootstrap, and Tailwind.
Primary Skills
C#, .NET 8–10, Blazor, Razor Components, ASP.NET Core, RESTful APIs, SQL Server 2022, T-SQL, Entity Framework Core, LINQ, Azure DevOps, CI/CD Pipelines, Azure AD, Identity, JWT, API Versioning, Bootstrap, CSS, Tailwind, Power BI.
Flexible work from home options available.
About SR International INC.
SR International has been a leading name among the IT consulting companies with offices in US and India. For past 16 years, our industry experience and domain knowledge have enabled us to provide innovative solutions to our customers.Who We Are
We Are Leading IT Based Solution Providers
Today, the world of business information represents the realization of our collective efforts toward improving the future. Held only by the limits of our imagination, the business world is accelerating at an ever-increasing pace. Imagine a better way of doing business, of implementing the perfect software, of refining practice or business integration. All it takes are benchmark standards in service, support, and technical know-how, which have been our bread and butter.Our Vision.
Established in 2002, SR International Inc is one of the fastest growing and reputed provider of Information Technology Services and Solutions in the USA. Since our inception, we have been a trusted IT partner for our clients. We take pride in our highly skilled IT Resources and unique engagement model. We have been consistently delivering on our promises as a high-performance team. Our expertise in Cloud Computing, Mobility, Web Technologies, ERP and CRM are second to none. Our industry-leading flagship product iMathSmart is re-defining math learning experience for school students.
Career At SR International
At SR International, we treat our consultants like family. Our business and our reputation have been built and maintained by quality resources working onboard, so it’s important for us to maintain the quality resource pool.