C# Developer

ATS Client; Pretoria; On-site; ZAR 500,000 - 800,000; Full time

Job summary

ATS Client is seeking an Intermediate C# developer in Pretoria with about 3 years of experience to design, develop, test, and maintain C#/.NET applications and RESTful APIs. The role also involves working with React front-ends, SQL Server, and modern DevOps practices in a collaborative team environment.

The ideal candidate will have strong problem-solving skills, good communication, and the ability to work with business analysts and other developers to deliver high-quality solutions.

Qualifications

• 3+ years (Intermediate) or 5+ years (Senior) experience in C# and .NET development.
• Strong experience with web technologies like React and/or Angular.
• Strong experience with ASP.NET Web API development.
• Solid SQL Server experience, including:
• Strong experience with Entity Framework.
• Experience with RESTful API design and integration.
• Familiarity with Git and modern software development practices.
• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.

Responsibilities

• Design, develop, test, and maintain C#/.NET applications.
• Design, develop, test, and maintain React applications
• Develop and support RESTful Web APIs and backend services.
• Implement data access solutions using Entity Framework.
• Participate in system design, architecture, and code reviews.
• Troubleshoot and resolve application issues across development, testing, and production environments.
• Collaborate with business analysts, project managers, and other developers to deliver high-quality solutions.
• Follow software engineering best practices, including clean code, source control, and automated testing.

Skills

C#/.NET development

React

Angular

ASP.NET Web API

SQL Server

Entity Framework

RESTful API design

Git

Problem solving

Communication & teamwork

Job description

We are looking for an Intermediate C# developer with about 3 years of experience.

Key Responsibilities

• Design, develop, test, and maintain C#/.NET applications.
• Design, develop, test, and maintain React applications
• Develop and support RESTful Web APIs and backend services.
• Implement data access solutions using Entity Framework.
• Participate in system design, architecture, and code reviews.
• Troubleshoot and resolve application issues across development, testing, and production environments.
• Collaborate with business analysts, project managers, and other developers to deliver high-quality solutions.
• Follow software engineering best practices, including clean code, source control, and automated testing.

Required Skills & Experience

• 3+ years (Intermediate) or 5+ years (Senior) experience in C# and .NET development.
• Strong experience with web technologies like React and/or Angular
• Strong experience with ASP.NET Web API development.
• Solid SQL Server experience, including:
• Strong experience with Entity Framework.
• Experience with RESTful API design and integration.
• Familiarity with Git and modern software development practices.
• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.

Advantageous Skills

• Experience with Claude Code or other AI-assisted software development tools.
• Experience with .NET 8 and modern .NET development practices.
• Knowledge of cloud platforms such as Microsoft Azure.
• Experience with microservices and distributed systems.
• Exposure to CI/CD pipelines and DevOps practices.

Understanding of software architecture patterns such as SOLID, CQRS, and Clean Architecture.