Senior C#. Net Developer; Blazor

Cape Town, South Africa | Posted on 07/09/2026

We are on the hunt for a Senior Full Stack Developer to join a fast-paced, high-impact project building a modern, component-driven application using C#, .NET Core, and Blazor.

This role requires strong full-stack capability, with a focus on clean architecture, reusable UI components, and scalable backend services.

You’ll work across backend APIs, rich front-end interfaces, and cloud-based Azure services in a collaborative engineering environment focused on quality and performance.

• Deep understanding of C# is foundational.
• Familiarity with ASP.NET Core for backend services
• Proficiency in both Blazor Server and Blazor Web Assembly (WASM).
• Understanding of component-based architecture and lifecycle

• Experience with Fluent UI (preferred) or Mud Blazor
• Ability to build reusable UI components like grids, buttons, and menus

• For data access and ORM (Object-Relational Mapping).
• Includes DB migrations and LINQ queries.
• Azure B2C for authentication and authorization.
• Azure Dev Ops for CI/CD pipelines and deployment.

• Implements Command Query Responsibility Segregation (CQRS) patterns for request handling

• Audit logging of database changes.
• Secure file transfers and error handling.