C# .Net Developer
On-sitePretoria, Gauteng, South Africa
Job Summary
Support and develop new integration functionality and components using C# .NET, focusing on payment systems and IBM technologies. Collaborate with business analysts to refine requirements, refactor code for scalability, and execute unit and integration tests. Perform root cause analysis on system defects, maintain technical documentation, and contribute to packaging and deployment processes. Execute functional test scenarios and evaluate application performance while adhering to development standards and best practices. Mentor junior developers where applicable and participate in building robust, maintainable solutions within diverse teams.
Required Qualifications
- Relevant tertiary qualification in Information Technology or Computer/Engineering Sciences and/or matric
- 5-10 years' relevant experience with Integration as a focus, working as part of a team in a software development environment
- Experience with integration solutions utilising both JSON and XML message exchange
- Experience with XML messaging and schema validation
- IBM MQ Client or similar queue services interaction
- Ability to work in a team environment: Follow mentorship/provide team leader mentorship
- Collaborate on a common (UML) design model
- A good understanding of the SDLC process, tools and techniques specifically as applied to software development methodology
- In Depth ASP.Net, C#.NET, XML knowledge
- DotNet 4.7.2
- Integration experience (Web/RESTful services)
- XML and JSON messages interaction
- Understanding of namespace management and utilization SQL and experience with a relational database (i.e. MS SQL 2008 onwards)
- SoapUI/Postman
- Visual Studio
- SQL Server Management Studio 2012 upwards
- SOAP/REST Services
- IBM MQ Series Client interaction
Desired Qualifications
- ASP.NET MVC 5.2.7
- Entity Framework 6.2.0
- Jquery 3.4.1
- Web API 5.2.7
- JavaScript
- CSS
- HTML
- Payment Systems
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