Senior C# Engineer — Azure Migration & Backend

Insight Global; Las Vegas (NV); On-site; USD 120,000 - 160,000; Full time

Job summary

Insight Global in Las Vegas is seeking a Senior Software Engineer to join a team building software for DMV services kiosks. The role focuses on backend C#, VB.NET, and SQL Server, with Azure migration work and solid cross-stack duties in .NET web apps and WinForms.

You will contribute to planning and executing the Azure transition, collaborate with developers and product teams, and drive reliable production solutions in a fast-paced environment.

Qualifications

• 5-8 years of experience with C#.
• Experience with Microsoft Azure Cloud architecture and development.
• Strong experience with SQL Server, including query design and optimization.
• Experience leveraging AI-assisted development tools.
• Experience with UWP.
• Experience modernizing legacy systems or hybrid environments.
• Experience with automated testing frameworks (Selenium, Playwright).
• Familiarity with CI/CD pipelines.
• Experience in regulated/compliance-driven environments (PCI).
• Experience with devices like printers and credit card readers.

Responsibilities

• Design, develop, and maintain core application logic using VB.NET.
• Build and maintain WinForms desktop applications, including the SST client.
• Design and optimize SQL Server queries for high-performance transactional systems.
• Build and support web applications using C# / ASP.NET technologies.
• Contribute to the migration of kiosk apps to Azure Cloud.
• Troubleshoot production issues across database, backend, and UI layers.
• Improve legacy systems while maintaining production stability.
• Collaborate with the Software Development Manager, product team, and operations.
• Participate in code reviews and improve development standards.
• Support automated testing and CI/CD pipeline improvements.

Skills

Problem solving

Team collaboration

Problem-solving in mixed stacks

Tools

C#

Azure Cloud

SQL Server

AI-assisted tools

UWP

CI/CD

Selenium

Playwright

PCI compliance

Printers/credit card devices

Job description

Insight Global in Las Vegas is seeking a Senior Software Engineer to join a team building software for DMV services kiosks. The role focuses on backend C#, VB.NET, and SQL Server, with Azure migration work and solid cross-stack duties in .NET web apps and WinForms.

You will contribute to planning and executing the Azure transition, collaborate with developers and product teams, and drive reliable production solutions in a fast-paced environment.