Senior .NET Developer — WPF/Legacy App Expert

InfoVision, Inc.; Eatontown (NJ); Presencial; USD 120.000 - 150.000; Jornada completa

Descripción de la vacante

InfoVision, Inc. is seeking a Sr. C# / .Net Developer for a long-term contract based in Newington, NH or Eatontown, NJ.

The ideal candidate has 8-10 years hands-on C#/.NET experience with strong .NET Framework and desktop development using WPF/XAML or WinForms. You will work on legacy production applications, trace defects end-to-end, and contribute to REST/API integrations. Responsibilities include debugging, root-cause analysis, and safe modification of existing systems, leveraging Git, Visual

Formación

• 8-10 years hands-on C#/.NET experience
• Strong .NET Framework experience, not just modern .NET
• Proficiency in desktop development with WPF/XAML and/or WinForms
• Experience with SQL Server/T-SQL including stored procedures, views and functions
• Strong ability to trace defects end-to-end: UI → C# → business logic → SQL/database
• Proficient in debugging, root-cause analysis and safe modification of existing applications
• Experience with REST APIs and system integration
• Proficient with version control and build tools: Git, Visual Studio, Azure DevOps
• Familiarity with unit and regression testing
• Experience troubleshooting legacy production applications

Conocimientos

C# / .NET

WPF / XAML

WinForms

SQL Server / T-SQL

Stored Procedures

Views / Functions

Query / Debugging

Legacy Production Apps

UI to DB Tracing

Debugging / Root-Cause

REST / API

System Integration

Git

Visual Studio

Azure DevOps

Unit & Regression Testing

Herramientas

Git

Visual Studio

Azure DevOps

Descripción del empleo

InfoVision, Inc. is seeking a Sr. C# / .Net Developer for a long-term contract based in Newington, NH or Eatontown, NJ.

The ideal candidate has 8-10 years hands-on C#/.NET experience with strong .NET Framework and desktop development using WPF/XAML or WinForms. You will work on legacy production applications, trace defects end-to-end, and contribute to REST/API integrations. Responsibilities include debugging, root-cause analysis, and safe modification of existing systems, leveraging Git, Visual