C# Developer SLS :SanlamConnect Bellville
This position is no longer accepting applications (closed Oct 31, 2026).
Description
Purpose of the Role
The successful developers will partner with product teams from concept and technical design through to deployment, owning code repositories in GitHub, analysing change requests, shaping forward-thinking solutions, providing effort estimates, building and testing artefacts, performing interface testing on integrated systems, troubleshooting complex issues, supporting Testers through to Production implementation, maintaining system and data-model documentation, performing root cause analysis, and providing functional support – including standby/after-hours support where required.
Overview of Role Responsibilities
- Support projects and BAU Teams from concept, technical design through deployment emphasising scalable and maintainable code
- Manage code repositories and version control using GitHub
- Analysis of change requests received
- Provide recommendations and cost or man-day estimates for implementing changes Test own programs or artefacts to ensure correctness
- Test Interfaces to other systems
- Debugging of programs
- Provide test information to Testers
- Implement changes into the Production environment
- Document changes implemented and programs
- Updates of data model documentation
- Problem solving, root cause analysis and user assistance (functional)
- Technical support or assistance to others on own programs or systems
- Provide standby or support (if and when applicable)
Qualificationa
- Matric
- Relevant IT Qualifications (degree or diploma)
Experience
- Minimum 5 years working with C# on the .NET Framework, plus exposure to SQL Server, microservices architecture, React (front-end), testing frameworks (NUnit / MSTest), web and cloud-native applications, and application monitoring/observability tools.
- Experience with:
- Database technologies (SQL Server, etc.) Microservices architecture
- Front-end frameworks (React)
- Testing frameworks (e.g., NUnit, MSTest)
- Web applications, cloud-native applications, and cloud-based applications
Knowledge and Skills
• Strong proficiency in C# and the .NET Framework, with a solid grounding in OOP.
• Familiarity with HTML, CSS and JavaScript, software design patterns and engineering best practices.
• Experience in Agile (Scrum / Kanban) environments, basic UML (Class, Activity, ER diagrams).
• Working knowledge of core AWS services (strongly recommended) and exposure to the Financial Services industry (advantageous).
Core Competencies
- Cultivates innovation - Contributing through others
- Customer focus - Contributing through others
- Drives results - Contributing through others
- Collaborates - Contributing through others
- Being resilient - Contributing through others
Turnaround Times
The shortlisting process will only start once the application due date has been reached. The time taken to complete this process will depend on how far you progress and the availability of managers.