Full Stack Developer

Insight Global; Columbus (OH); On-site; USD 120,000 - 180,000; Full time

Job summary

Insight Global is seeking a skilled .NET Full Stack Developer to design, develop, and maintain modern web applications using Blazor Server, .NET Web APIs, C#, and SQL Server. You will work in a GitHub Enterprise environment, integrate with Entra ID (Azure AD), and implement secure authentication and data protection across enterprise apps.

The ideal candidate has 8+ years of experience building end-to-end systems, integrating with third-party services, and delivering scalable, secure software in

Qualifications

• 8+ years of professional software development experience.
• Strong experience with C# and .NET (including .NET Core/.NET 6+).
• Hands-on experience building applications using Blazor Server.
• Experience developing and consuming RESTful APIs and SQL Server.
• Familiarity with Entra ID (Azure AD), Azure B2C, SSO, OAuth, or JWT authentication.
• Experience working with GitHub Enterprise and Git tooling.

Responsibilities

• Design, develop, and maintain enterprise web applications using Blazor Server and C#.
• Build and support .NET Web APIs to enable integrations and business functionality.
• Develop and optimize database solutions within SQL Server.
• Implement secure authentication/authorization including Entra ID and Azure AD B2C.
• Integrate applications with internal and external APIs.
• Collaborate with stakeholders and developers to deliver new features.

Skills

C#

NET Core/.NET 6+

Blazor Server

RESTful APIs

SQL Server

Entra ID / Azure AD

GitHub Enterprise

Agile / Scrum

Automated Testing

Tools

Playwright

Job description

Insight Global is seeking a skilled .NET Full Stack Developer to support the design, development, and maintenance of modern web applications. This individual will play a key role in building secure, scalable applications utilizing Blazor Server, .NET Web APIs, C#, and SQL Server while adhering to enterprise development standards and established UI guidelines.

The ideal candidate has experience building end-to-end applications, integrating with third-party systems and authentication platforms, and working within a modern GitHub-based development environment.

Key Responsibilities

• Design, develop, and maintain enterprise web applications using Blazor Server and C#
• Build and support .NET Web APIs to enable application integrations and business functionality
• Develop and optimize database solutions within SQL Server
• Implement secure authentication and authorization solutions, including integration with Entra ID (Azure AD) and Azure B2C
• Integrate applications with internal and external APIs
• Ensure applications properly handle sensitive and confidential data through encryption and security best practices
• Follow established UI/UX standards and style guides to maintain consistency across all state applications
• Participate in code reviews, pull requests, and branch management using GitHub Enterprise
• Collaborate with business stakeholders, architects, and fellow developers to deliver new features and enhancements
• Support CI/CD pipelines and automated deployment processes
• Create and maintain automated tests to ensure application quality and reliability

Required Qualifications

• 8+ years of professional software development experience
• Strong experience with C# and .NET (.NET Core/.NET 6+)- they are on 10
• Hands-on experience building applications using Blazor Server
• Experience developing and consuming RESTful APIs
• Strong SQL Server experience, including writing queries and troubleshooting data issues
• Full-stack development experience across UI, API, and database layers
• Experience implementing authentication and authorization solutions
• Familiarity with Entra ID (Azure AD), Azure B2C, SSO, OAuth, or JWT authentication
• Experience working with Git, pull requests, and source control best practices
• Familiarity with GitHub Copilot and AI-assisted development tools
• Ability to work within an Agile development environment
• Experience with automated testing frameworks

Plus

• Experience with GitHub Enterprise
• Experience with Playwright for UI automation testing
• Experience developing applications that manage sensitive or regulated data

Technical Environment

• C#
• SQL Server / SQL Server Management Studio
• Playwright (Preferred)
• REST APIs

Ideal Candidate

This person is a true full-stack developer who can confidently build user interfaces in Blazor, develop APIs in .NET, work directly with SQL Server, and navigate modern authentication/security requirements. They should be comfortable collaborating in a GitHub-driven development environment and have experience delivering secure, enterprise-scale applications.