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.NET Web Application Developer

Job Title: .NET Web Application Developer
Job Code: PA 802931
Client: Commonwealth of Pennsylvania – PUC
Location: Dauphin County, PA (Hybrid)
Duration: Contract until 06/30/2026
Work Schedule: Hybrid – Minimum 2 Days Onsite Per Week
Closing Date: 05/21/2026 @ 4:00 PM
Position Overview
The Commonwealth of Pennsylvania is seeking an experienced .NET Web Application Developer with strong expertise in web application development, CMS-driven solutions, and Microsoft technologies. The ideal candidate will have 5+ years of hands-on experience designing, developing, and supporting responsive public-facing websites and enterprise web applications within Agile development environments.
This role requires a self-motivated developer capable of collaborating with cross-functional teams while independently managing development and support responsibilities.
Key Responsibilities
  • Develop, maintain, and support:
    • Public-facing websites
    • CMS-driven web applications
    • Enterprise web solutions
  • Design responsive and user-friendly applications using:
    • HTML5
    • CSS3
    • JavaScript
    • Modern front-end frameworks/libraries
  • Develop applications using:
    • C#
    • ASP.NET
    • .NET Framework
    • .NET Core/.NET technologies
  • Perform CMS customization, deployment, maintenance, and support
  • Develop and maintain SQL Server databases, T-SQL scripts, and backend integrations
  • Utilize Entity Framework / EF Core for data access and ORM development
  • Implement authentication and authorization mechanisms for web applications
  • Support CI/CD pipelines and deployment processes using Azure DevOps (ADO)
  • Implement logging, monitoring, and error-handling frameworks:
    • NLog
    • Serilog
    • Similar frameworks
  • Participate in:
    • Unit Testing
    • Smoke Testing
    • Regression Testing
    • Integration Testing
    • System Testing
  • Collaborate with development, QA, and business teams in Agile/Scrum environments
  • Support website performance optimization, troubleshooting, and maintenance activities
Required Skills & Experience
  • Minimum 5+ years of professional software development and web application support experience
  • Strong expertise with:
    • C#
    • ASP.NET
    • .NET Framework
    • .NET Core/.NET technologies
  • Strong experience developing:
    • Public-facing websites
    • CMS-driven applications
  • Hands-on experience with:
    • HTML5
    • CSS3
    • JavaScript
    • Modern front-end frameworks/libraries
  • Experience with:
    • SQL Server
    • T-SQL
    • Database design and development
  • Experience with:
    • Entity Framework / EF Core
    • Authentication and authorization mechanisms
  • Familiarity with:
    • Git and/or TFS
    • Azure DevOps/ADO
    • CI/CD pipelines
    • Deployment automation
  • Experience implementing:
    • Logging
    • Monitoring
    • Error-handling frameworks
  • Understanding of:
    • DevOps concepts
    • Release management
    • Web accessibility standards
    • Website architecture and content workflows
  • Excellent communication, troubleshooting, and collaboration skills
Highly Desired Qualifications
  • Experience with:
    • Azure cloud services
    • Microsoft 365 integrations
    • SEO best practices
    • Website performance optimization
  • Experience working in Agile/Scrum environments
  • Ability to manage multiple priorities and changing business needs
Primary Skills
C#, ASP.NET, .NET Core, .NET Framework, JavaScript, HTML5, CSS3, SQL Server, T-SQL, Entity Framework, Git, Azure DevOps, CMS Development, CI/CD, Agile/Scrum

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