Computer Science jobs in United States

Backend Developers in JHB Step Into the Engine Room of Real Innovation!

Duties & Responsibilities

We're looking for a Backend Developer who builds bulletproof logic and scalable APIs like it's second nature. If C# MVC, Entity Framework, and Web API are tools you master with precision, then you're exactly who we need.

You’ll be architecting and optimizing high-performance systems, building clean and maintainable server-side code, and collaborating with frontend teams to deliver full-stack excellence. This is your opportunity to work on real impact systems using modern .NET frameworks to solve complex business problems.

Duties:

• Build and maintain backend services, APIs, and data access layers.
• Optimize database queries and improve application performance.
• Develop secure and efficient business logic using Entity Framework.
• Maintain legacy systems and contribute to modernization efforts.
• Collaborate with frontend and DevOps teams to ensure seamless integration.

Job Experience & Skills Required:

Qualifications:

• Matric (Grade 12)
• Bachelor's degree in Computer Science, Information Technology, Data Science, Business Analytics, or a related field.

Experience:

• 3 - 5 years in backend development with strong .NET stack exposure.
• Proven history of API development and integration with databases.
• Expert in C# MVC, Entity Framework, and Web API.
• Understanding of relational databases (SQL Server).
• Strong debugging, problem-solving, and optimization skills.
• Able to document and communicate architecture effectively.
• Agile mindset and ability to work independently or in a team.

If you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles/positions.

Package & Remuneration:

R 550,000 - R 650,000

Key Skills:

Business Intelligence, Bidding, Accounts Assistant, Credit Control, Account Development, Content Development, Lab Testing