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Iq business

Senior Full Stack C# Developer

Sandton, Johannesburg12 March 2026
Location

Sandton, Johannesburg

Job type

Contract

Experience

Senior

Job overview

iqbusiness (iqx Technology Division) is looking for a Senior Full Stack C# Developer to join their software development team in Sandton. The successful candidate will develop and maintain applications within the Microsoft technology stack, focusing on C#, .NET, Azure, and modern JavaScript frameworks such as React or Angular. Key Responsibilities: Software Development •Develop and maintain web applications using C# and .NET •Build front-end applications using React or Angular •Design and implement RESTful APIs Cloud & Infrastructure •Deploy and manage applications using Microsoft Azure •Build scalable and secure cloud-based solutions Collaboration •Work with product, design, and engineering teams •Participate in Agile development environments Code Quality •Write clean and maintainable code Conduct code reviews •Troubleshoot and resolve technical issues

Responsibilities

  • Software Development
  • Develop and maintain web applications using C# and .NET
  • Build front-end applications using React or Angular
  • Design and implement RESTful APIs
  • Cloud & Infrastructure
  • Deploy and manage applications using Microsoft Azure
  • Build scalable and secure cloud-based solutions
  • Collaboration
  • Work with product, design, and engineering teams
  • Participate in Agile development environments
  • Code Quality
  • Write clean and maintainable code
  • Conduct code reviews
  • Troubleshoot and resolve technical issues

Requirements

  • 5+ years software development experience
  • C# and .NET Core
  • SQL Server & Entity Framework Core
  • Azure Cloud
  • Git version control
  • REST APIs
  • Frontend Technologies
  • React or Angular
  • HTML / CSS / JavaScript

How to apply

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Opens the official application page on iqbusinesscareers.simplify.hr