Intermediate C# Developer

Johannesburg, South Africa | Posted on 02/10/2026

We are seeking an Intermediate C# Developer to b uild and maintain insurance applications in C#. Thedesktop client is written in WPF and XAML under the MVVM pattern, with supporting work in ASP.NET and T-SQL.

Responsibilities:

• Build and change WPFscreens in C# and XAML for insurance applications.
• Structure UI code withMVVM: views, view models, and commands.
• Build and change ASP.NETapplication or API code that the client uses.
• Write and change T-SQLagainst Microsoft SQL Server.
• Fix defects in the WPFclient, the ASP.NET layer, and T-SQL.
• Apply insurance-sector knowledge to the features being built.

Experience:

• Build and change WPFscreens in C# and XAML for insurance applications.
• Structure UI code withMVVM: views, view models, and commands.
• Build and change ASP.NETapplication or API code that the client uses.
• Write and change T-SQLagainst Microsoft SQL Server.
• Fix defects in the WPFclient, the ASP.NET layer, and T-SQL.
• Apply insurance-sector knowledge to the features being built.

Qualifications:

• A diploma or degree in Computer Science, Information Technology, Software Development, or a related field.

Required skills:

C# and WPF:

• C# as the applicationlanguage.
• WPF as the desktop UIframework, with enough experience to build and change screens rather than onlyfollow a sample.
• XAML for layout, styles,templates, resources, and data binding.
• MVVM: separation of viewand view model, INotify Property Changed , and ICommand.
• WPF data binding, includingdiagnosing a binding that does not update.

ASP.NET:

• ASP.NET used to build orextend a web application or Web API.
• Request and responsehandling between the WPF client and ASP.NET.

T-SQL:

• T-SQL on Microsoft SQLServer: queries, joins, parameters, and stored procedures.
• Changes to procedures andstraightforward schema objects used by the application.

Insurance:

• Commercial experience inthe insurance sector, on systems used by an insurer, broker, or insurancesoftware provider.