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Johannesburg: Senior Software Engineer

Johannesburg: Senior Software Engineer

Posted on 2025-05-03 00:00:00

Employer Unspecified
Category IT / Computing / Software
Location Gauteng  / Johannesburg

Job Summary

Senior C# Developer | Desktop Applications | Johannesburg (Hybrid/Remote Optional) | Windows Forms, SQL & Entity Framework A highly respected engineering consultancy is looking for a Senior C# Developer with 10 years of professional experience to take ownership of feature development and performance optimisation across a suite of advanced Windows desktop applications. These tools are used by industry professionals globally to manage and optimise ventilation systems in some of the worlds most demanding underground environments. This is a career-defining opportunity for a senior engineer who thrives on meaningful technical challenges and wants to drive innovation in a critical industrial domain. What Youll Bring to the Role: ✠10 years of hands-on software development experience ✠Deep C# Windows Forms expertise ✠Solid understanding of .NET Framework (4.8), .NET Standard, and modern .NET (68) ✠Advanced SQL Server experience schema design, stored procedures, indexing ✠Strong background with Entity Framework (6.4) and LINQ ✠High attention to code quality, architecture, performance, and maintainability ✠Proven ability to modernise and maintain legacy codebases ✠Experience leading or mentoring within cross-functional development teams Bonus Points for Experience With: – Telerik UI for WinForms – WPF, WCF, RESTful services – WinUI, Xamarin or MAUI – Engineering, industrial, or simulation software – End-user training or technical documentation Your Responsibilities Will Include: – Leading the development of new modules and modernising existing systems – Designing and optimising SQL database components – Conducting thorough testing (with a strong focus on negative and boundary scenarios) – Providing end-user support and contributing to product documentation – Maintaining alignment with company coding conventions and UI design principles – Supporting cross-team collaboration and agile task tracking (Trello) – Proactively suggesting and presenting technical improvements and design enhancements Why Join? If you want to step into a role where your deep technical expertise is highly valued and directly impacts mission-critical systems, this is a rare opportunity to lead, innovate, and grow without the bureaucracy. Apply now!

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