Lead .Net and Angular Developer

Blue Pearl PTY; Cape Town; Hybrid; ZAR 900,000 - 1,300,000; Full time

Job summary

Blue Pearl PTY in Cape Town is seeking a seasoned Lead Developer to design, build, and maintain enterprise-grade applications using C#, .NET Core, Angular, and Azure.

You will lead key projects, enforce clean architecture, implement CQRS with MediatR, integrate Azure B2C for authentication, and collaborate with UI/UX, QA, and product teams in a hybrid work setup.

Qualifications

• 10 years of software development experience with at least 5+ years of .NET tech.
• Proficient in C# and .NET Core development.
• Strong Angular experience and reusable UI components.

Responsibilities

• Design, develop, and maintain scalable web apps using C#, .NET Core, and Angular.
• Build reusable UI components with Fluent UI or Angular.
• Develop back-end services with ASP.NET Core and clean architecture.
• Integrate with Azure B2C for authentication and Azure Blob Storage for file transfers.
• Implement EF Core for data persistence, LINQ, and migrations.
• Build CQRS pipelines with MediatR.
• Ensure audit logging, error handling, and security.
• Contribute to CI/CD via Azure DevOps for builds, tests, and deployments.
• Collaborate with UI/UX, QA, and product teams; mentor juniors.

Skills

C# programming

NET Core

Angular

Fluent UI

Azure B2C

Azure Blob Storage

Entity Framework Core

LINQ

MediatR

CQRS

CI/CD

Azure DevOps

Security

Agile/Scrum

Tools

Azure DevOps

Entity Framework Core

MediatR

CQRS

LINQ

Job description

Cape Town, South Africa | Posted on 02/02/2026

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#, Angular, and the Azure ecosystem. If you thrive on clean code, secure practices, reusable components, and scalable architectures, this role is for you.

Skills and Experience

What you’ll do:

• Design, develop, and maintain scalable web applications using C#, .NET Core, and Angular.
  
• Build and enhance component-based UIs using Fluent UI (preferred) or Angular, 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 MediatR.
  
• Implement robust audit logging, error handling, and security mechanisms.
  
• Contribute to CI/CD processes using Azure DevOps 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.
  

Requirements

Your Expertise:

• 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 Angular.
  
• Proficient in creating modular, reusable UI components using Fluent UI or Angular.
  
• 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 DevOps.
  
• Familiarity with MediatR 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 withASP.NET Core for back-end services
    
• UI Libraries and Design Systems
  • Experience with Fluent UI (preferred) or Angular
    
  • 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 B2C for authentication and authorization.
  
• Azure DevOps for CI/CD pipelines and deployment
  
• MediatR 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
    

Other

Other information applicable to the opportunity:

• Location: Cape Town (hybrid way of work)