Senior C# Developer - Johannesburg - up to R800k Per Annum

Job Mail • JavaScript • SQL • C# • 2 hours ago
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Salary
≈ $21k – $52k per year (Estimated)
Location
In office (Johannesburg)
Seniority
Senior
Employment
Full-Time
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Job Mail

Job Mail is a South African online job board offering a large selection of vacancies across the country and some positions abroad. Job seekers can search and apply for jobs online, upload a CV and receive job alerts, while employers and recruitment agencies can advertise positions to a broad national audience. The brand is one of the longer-established names in South African job advertising and is operated from South Africa.
jobmail.co.za • HQ: Pretoria, South Africa • Job Boards & Aggregators
My client is seeking an experienced Senior C# Developer to join a dynamic development t2am responsible for delivering and maintaining mission-critical business applications. This role offers exposure to desktop, web, database, and integration layers while working on both greenfield development and the enhancement of existing systems.

The successful candidate will be a technically strong developer with a passion for clean code, problem-solving, and delivering robust solutions that create real business value.

Core Development

  • Strong experience with C#, .NET Framework 4.8, and .NET 8/10
  • Solid understanding of Object-Oriented Programming (OOP) and SOLID principles
  • Essential experience with WinForms development
  • Experience developing applications using ASP.NET Core and Web APIs
  • Experience with Entity Framework and Entity Framework Core
  • Strong proficiency in LINQ
  • Familiarity with NuGet package management
  • Exposure to Blazor Server will be advantageous
  • Database & SQL Server

Front-End & User Interface Development

  • Experience working with DevExpress 23.x or later
  • Knowledge of Microsoft Fluent UI is beneficial

Integration & Architecture

  • Design and development of RESTful APIs
  • Experience integrating with third-party systems and APIs
  • OAuth2 authentication experience advantageous
  • JSON and XML serialization/deserialization

Development Practices

  • Strong Git version control experience
  • Understanding of:
    • Git branching strategies
    • Pull requests and code reviews
    • Working tree and staging concepts
  • Familiarity with Agile development methodologies
  • Exposure to CI/CD pipelines is advantageous

Reference Number for this position is PM61372 which is a full-time position, offering a salary of up to R800k per annum cost to company. Contact Phindi on [email protected] or call her on 011 463 3633 to discuss this and other opportunities.

Are you ready for a change of scenery? e-Merge IT recruitment is a niche recruitment agency. We offer our candidates options so that we can successfully place the right people with the right companies, in the right roles. Check out our e-Merge IT website www.e-merge.co.za for more great positions.

Do you have a friend who is a developer or technology specialist? We pay cash for successful referrals!

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