Lead .Net and Blazor Developer
Job in
Cape Town, 7100, South Africa
Listed on 2026-01-15
Listing for:
iOCO Pty Ltd
Full Time
position Listed on 2026-01-15
Job specializations:
-
Software Development
C# / Unity Developer, Full Stack Developer, Software Engineer, Senior Developer
Job Description & How to Apply Below
Overview
We are looking for a seasoned Lead Developer who has evolved with the tech landscape, demonstrating strong adaptability and deep development knowledge. You’ll play a key role in designing, building, and maintaining enterprise-grade applications using modern .Net technologies—particularly with C#, Blazor, and the Azure ecosystem. If you thrive on clean code, secure practices, reusable components, and scalable architectures, this role is for you.
ResponsibilitiesWhat you'll do:
- Design, develop, and maintain scalable web applications using C#, .NET Core, and Blazor (Server and WASM).
- Build and enhance component-based UIs using Fluent UI (preferred) or Mud Blazor, ensuring reusability and performance.
- Develop back-end services using ASP.Net Core, following clean architecture principles.
- Integrate with Azure B2C for authentication and manage secure file transfers using Azure Blob Storage.
- Implement Entity Framework Core for data persistence, including LINQ queries and database migrations.
- Build CQRS-based request pipelines using Mediat
R. - Implement robust audit logging, error handling, and security mechanisms.
- Contribute to CI/CD processes using Azure Dev Ops for seamless builds, testing, and deployments.
- Collaborate with cross-functional teams including UI/UX designers, QA engineers, and product managers.
- Stay up-to-date with evolving tech stacks and mentor junior developers.
- 10 years of overall software development experience with at least 5+ years working with modern .NET technologies.
- Deep expertise in C# programming and .NET Core development.
- Solid experience with Blazor Framework, including Blazor Server and Blazor Web Assembly.
- Proficient in creating modular, reusable UI components using Fluent UI or Mud Blazor.
- Skilled in Entity Framework Core, including writing LINQ queries and handling DB migrations.
- Hands-on experience with Azure services, particularly Azure B2C, Blob Storage, and Azure Dev Ops.
- Familiarity with Mediat
R and CQRS design patterns. - Strong understanding of secure coding practices, including audit logging, secure file transfers, and error handling.
- Excellent problem-solving skills and a proactive attitude toward learning and applying new technologies.
- Experience working in Agile/Scrum environments.
- Prior involvement in enterprise-grade software projects.
- Contributions to open-source or developer communities.
- Proven experience filling a leadership role.
- C# and .NET Core
- Deep understanding of C# is foundational.
- Familiarity with ASP.NET Core for back-end services.
- Blazor Framework
- Proficiency in both Blazor Server and Blazor Web Assembly (WASM).
- Understanding of component-based architecture and lifecycle.
- UI Libraries and Design Systems
- Experience with Fluent UI (preferred) or Mud Blazor.
- Ability to build reusable UI components like grids, buttons, and menus.
- Entity Framework Core
- For data access and ORM (Object-Relational Mapping).
- Includes DB migrations and LINQ queries.
- Azure Ecosystem
- Azure B2C for authentication and authorization.
- Azure Blob Storage for file handling.
- Azure Dev Ops for CI/CD pipelines and deployment.
- Mediat
R and CQRS- Implements Command Query Responsibility Segregation (CQRS) patterns for request handling.
- Security and Logging
- Audit logging of database changes.
- Secure file transfers and error handling.
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