C# Engineer: API Modernisation & Integrations

Phoenix Medical Supplies; Noordwes; On-site; ZAR 300 000 - 400 000; Full time

Job summary

A healthcare technology company in South Africa is seeking a Mid-level C# Engineer to join their Digital Technology team. In this role, you will develop and maintain APIs and integration components, support system modernisation, and work collaboratively in a supportive environment. Ideal candidates should have strong C# and .NET Framework skills, experience with SQL Server, and the ability to troubleshoot applications. This position offers competitive benefits including a health cash plan and a contributory pension scheme.

Benefits

25 days annual leave plus bank holidays

Medicash health plan

Employee Assistance Programme

Contributory Pension Scheme

Fully funded training programmes

Qualifications

• Solid experience as a Mid-level C# Engineer, with a strong understanding of .NET Framework 4.8+.
• Experience with SQL Server (2019) and unit testing/TDD using NUnit.
• Strong knowledge of JSON, XML, XSD, and XSLT.

Responsibilities

• Develop, maintain, and enhance APIs and integration components using C# and related technologies.
• Support system modernisation activities, including refactoring legacy components for improved performance.
• Work collaboratively with Senior C# Engineer to ensure scalability and stability of solutions.

Skills

C# programming

JSON

SQL Server

Unit Testing

IIS deployment

SOLID principles

Communication

Tools

.NET Framework

.NET Core

NUnit

Azure DevOps

Job description

A healthcare technology company in South Africa is seeking a Mid-level C# Engineer to join their Digital Technology team. In this role, you will develop and maintain APIs and integration components, support system modernisation, and work collaboratively in a supportive environment. Ideal candidates should have strong C# and .NET Framework skills, experience with SQL Server, and the ability to troubleshoot applications. This position offers competitive benefits including a health cash plan and a contributory pension scheme.