.NET Developer / Web Application Developer

Job Title: . NET Developer / Web Application Developer

Location: Harrisburg, PA (2 Days Onsite per Week)

Duration: 6+ Months

Type: Contract

Job Summary

The client is seeking an experienced .NET Developer with strong expertise in web application development, CMS-driven websites, and Microsoft technologies. The ideal candidate will have at least 5+ years of hands-on software development experience and be capable of working both independently and within a collaborative Agile team environment. This role involves designing, developing, maintaining, and supporting public-facing web applications and enterprise solutions using the Microsoft technology stack.

Key Responsibilities

Design, develop, maintain, and support web applications and CMS-driven solutions.

Develop and maintain responsive public-facing websites using modern web technologies.

Build scalable applications using C#, ASP.NET, .NET Framework, and .NET Core/.NET technologies.

Customize, deploy, and maintain Content Management System (CMS) applications.

Develop front-end components using HTML5, CSS3, JavaScript, and modern UI frameworks.

Create and optimize SQL Server databases, T-SQL queries, stored procedures, and data models.

Implement secure authentication and authorization mechanisms for enterprise web applications.

Utilize Entity Framework / Entity Framework Core for data access and ORM functionality.

Participate in CI/CD deployment processes using Azure DevOps (ADO).

Implement logging, monitoring, and error-handling frameworks such as NLog or Serilog.

Perform Unit, Smoke, Regression, System, and Integration Testing.

Collaborate with cross-functional teams in Agile/Scrum development environments.

Support release management, deployment automation, troubleshooting, and production support activities.

Ensure applications comply with accessibility standards, security policies, and performance optimization best practices.

Required Qualifications

5+ years of professional software development and web application support experience.

Strong expertise in:

C#

ASP.NET

.NET Framework

.NET Core / .NET Technologies

Experience developing CMS-driven applications and public-facing websites.

Strong front-end development skills with:

HTML5

CSS3

JavaScript

Responsive Web Design

Experience with Microsoft SQL Server, T-SQL, database design, and development.

Hands-on experience with Entity Framework / Entity Framework Core.

Experience with Git and/or TFS source control systems.

Familiarity with Azure DevOps (ADO), CI/CD pipelines, and deployment processes.

Experience implementing logging and monitoring solutions such as NLog or Serilog.

Understanding of software testing methodologies and SDLC processes.

Excellent communication, collaboration, and problem-solving skills.

Highly Desired Skills

Experience with Azure Cloud Services and Microsoft 365 integrations.

Experience working in Agile/Scrum environments.

Familiarity with SEO best practices and website performance optimization.

Strong analytical and troubleshooting abilities.

Ability to manage multiple priorities in a fast-paced environment.