.NET Web Application Developer

LingaTech
Harrisburg, PA
Location: Harrisburg, PA
Position Type: Hybrid
Hybrid Schedule: Onsite minimum 2 days per week
Contract Length: Long-term

Position Overview:

We are seeking an experienced Web Application Developer to support the development, enhancement, and maintenance of public-facing websites and CMS-driven applications. This role will be responsible for designing and supporting scalable web solutions using Microsoft technologies, modern front-end frameworks, and cloud-based services. The ideal candidate will have strong experience with full-stack web development, database design, DevOps practices, and application support in a collaborative Agile environment.

Duties:
  • Develop, maintain, and support public-facing websites and CMS-driven web applications
  • Design and implement responsive, accessible, and user-friendly web applications using C#, ASP.NET, .NET Core, HTML5, CSS3, JavaScript, and related technologies
  • Customize, deploy, and maintain content management system (CMS) solutions
  • Integrate web applications with APIs, databases, Microsoft 365 services, and Azure cloud technologies
  • Develop and maintain SQL Server databases, T-SQL queries, and Entity Framework solutions
  • Implement authentication, authorization, logging, monitoring, and error-handling frameworks
  • Support CI/CD pipelines, deployment automation, release management, and Azure DevOps processes
  • Perform software testing activities including unit, regression, smoke, system, and integration testing
  • Monitor website performance, troubleshoot application issues, and implement optimization and SEO best practices
  • Collaborate with cross-functional teams in an Agile/Scrum environment to support evolving business needs
  • Provide technical analysis, troubleshooting, and ongoing production support for web applications and related systems
Required Skills:
  • 5 years of professional experience in software development and web application support, including developing and maintaining public-facing websites and CMS-driven applications
  • 5 years of hands-on experience with CMS development, customization, deployment, and maintenance
  • 5 years of experience working with C#, ASP.NET, .NET Framework, and .NET Core/.NET technologies
  • 5 years of experience developing responsive and user-friendly web applications using HTML5, CSS3, JavaScript, and modern front-end frameworks/libraries
  • 5 years of experience with website architecture, content management workflows, and web accessibility standards
  • 5 years of experience working with Microsoft technology stack and related tools/products
  • 5 years of hands-on experience with SQL Server, T-SQL, and database design/development
  • 5 years of experience working with Entity Framework and/or Entity Framework Core
  • 5 years of experience implementing authentication and authorization solutions for web applications
  • 5 years of experience using source control systems such as Git and/or TFS
  • 5 years of familiarity with Azure DevOps (ADO), including work item management, CI/CD pipelines, and deployment processes
  • 5 years of experience implementing logging, monitoring, and error-handling frameworks such as NLog, Serilog, or similar tools
  • 5 years of experience with software testing methodologies, including Unit Testing, Smoke Testing, Regression Testing, System Testing, and Integration Testing
  • 5 years of understanding of DevOps concepts, release management, and deployment automation
Preferred Skills:
  • Experience working with Azure cloud services and Microsoft 365 integrations highly desired
  • Ability to manage multiple priorities and adapt to changing business needs highly desired
  • Familiarity with SEO best practices and website performance optimization highly desired
  • Experience working in Agile/Scrum development environments highly desired
  • Strong analytical, troubleshooting, and problem-solving skills highly desired
  • Excellent communication and collaboration skills required

Posted 2026-05-18

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