C# .NET Modernization Engineer - VB6 to WPF (AI Tools)

GCS Recruitment; Port Saint Lucie (FL); On-site; USD 80,000 - 100,000; Full time

Job summary

GCS Recruitment is looking for skilled .NET Engineers in Port Saint Lucie, Florida. In this role, you will be responsible for modernizing legacy systems by migrating VB6 and VB.NET applications to a .NET C# WPF environment.

The ideal candidate will have strong experience with the .NET ecosystem, familiarity with AI-assisted development tools, and proven capabilities in delivering high-quality results under tight timelines.

Qualifications

• Strong hands-on experience with C# and the .NET ecosystem.
• Proven experience working with legacy systems (e.g., VB6, VB.NET).
• Familiarity with WPF application development.

Responsibilities

• Lead the migration of legacy VB6 and VB.NET applications to .NET C# WPF.
• Use AI-powered development tools to enhance speed, efficiency, and code quality.
• Design and implement robust test harnesses to ensure correctness and stability.

Skills

C# and .NET ecosystem

Legacy systems (VB6, VB.NET)

WPF application development

AI-assisted development tools

Code refactoring and modernization

Job description

GCS Recruitment is looking for skilled .NET Engineers in Port Saint Lucie, Florida. In this role, you will be responsible for modernizing legacy systems by migrating VB6 and VB.NET applications to a .NET C# WPF environment.

The ideal candidate will have strong experience with the .NET ecosystem, familiarity with AI-assisted development tools, and proven capabilities in delivering high-quality results under tight timelines.