[Hiring] Senior .NET Developer @Covent IT

Role Description

We are looking for two .NET Engineers (Senior and Middle+) to join a long-term enterprise project for a client based in Israel. The project focuses on migrating a large-scale call center platform from legacy .NET Framework 4.5.2 to modern .NET 8. The system is currently deployed on-premise and plays a critical role in business operations. This is a great opportunity to work with complex legacy systems, contribute to modernization efforts, and influence architectural decisions.

Qualifications

• 5+ years of commercial experience with C# and .NET
• Strong experience with .NET Framework (4.x) and modern .NET versions
• Solid knowledge of:
  • ASP.NET
  • MVC
  • Web API
  • System.Web
• Strong experience with MS SQL Server
• Deep understanding of WCF (bindings, contracts, hosting)
• Experience using AI tools in development (e.g., GitHub Copilot, Claude Code)
• Ability to work with and modernize legacy systems

Requirements

• Participate in the migration of a legacy system to .NET 8
• Analyze and refactor existing .NET Framework (4.x) codebase
• Design and implement scalable backend solutions
• Work with ASP.NET, MVC, Web API, and System.Web-based applications
• Collaborate with cross-functional teams to ensure smooth transition and delivery
• Contribute to architectural improvements and technical decisions

Nice to have

• Experience with telecommunication systems:
  • SIP
  • VoIP
  • CTI