Job Title

Senior FullStack C# Developer

South Africa, Gauteng
Back to jobs
R50000 - R100000 Per Month
Area: South Africa, Gauteng
Sector: IT / Computers / Software
Posted: 18 February 2026

Job Details

Join a team shaping advanced, security-driven platforms that combine backend engineering, hardware integration, and modern design principles.

 

We are on the search for a FullStack C# Developer!

 

If you love writing elegant code that integrates with hardware, biometrics, and enterprise systems and you know your way around C#, SQL, and encryption, this role was built for you.

 

Minimum Requirements

  • Matric (Grade 12) and Relevant tertiary qualification (Technical Diploma or BSc/BCS degree in Software Development or similar)
  • Minimum 5+ years’ proven experience in software development
  • Strong experience with Microsoft Azure and Azure DevOps
  • Solid development experience in C#, ASP.NET, .Net Core and Angular
  • Advanced SQL skills with hands-on experience in MS SQL, complex queries, and stored procedures
  • Experience developing and integrating backend API services (SOAP, WCF or similar)
  • Proven exposure to security technologies including encryption, PKI, HSM, and related frameworks
  • Experience working in an Agile development environment

 

Primary Role Accountabilities:

  • Application design new applications, enhance existing development
  • Application maintenance and fault resolution
  • Translate Business Requirement and Business Analysis in code language to well
  • usable solid customer orientated systems
  • Full life-cycle development, including technical documentation or training on solution deployment.
  • Continuous contribution to enhance team knowledge base
  • Participate in testing and DevOps management processes.
  • Assist with ad hoc issue analysis and resolution including production support.
  • Assist in UI, prototype (user interface design and layout mock-ups).