C# Developer

JVR Software; Cape Town; On-site; ZAR 600,000 - 900,000; Full time

Job summary

JVR Software in Cape Town is seeking an experienced C#/.NET developer to build, enhance, and maintain scalable applications. You will develop RESTful APIs and backend services, turning business requirements into robust software within an Agile team.

The role requires 3+ years of experience, strong knowledge of .NET, SQL Server, and Azure, plus Git workflows. You will collaborate with product, QA, and development teams to deliver high-quality software and participate in design discussions.

Qualifications

• Minimum 3 years of experience with C# and .NET.
• Strong knowledge of .NET Core, .NET, and API development.
• Experience with SQL Server and database design.
• Familiarity with Azure and cloud-based solutions.
• Understanding of software design principles and best practices.
• Experience with Git and modern development workflows.
• Strong problem-solving skills and a passion for building quality software.
• Bachelor’s Degree, National Diploma, or equivalent qualification in a relevant field.

Responsibilities

• Build, enhance, and maintain applications using C# and .NET.
• Develop scalable APIs, backend services, and web applications.
• Turn business requirements into reliable, elegant software solutions.
• Collaborate with Product, QA, and Development teams to deliver great products.
• Troubleshoot, debug, and fix issues before users find them.
• Write clean, reusable, and maintainable code.
• Optimise application performance and scalability.
• Participate in code reviews and technical discussions.
• Develop and maintain automated tests.
• Contribute to architectural and technical design decisions.
• Work within Agile teams to deliver features and improvements.
• Stay up to date with the Microsoft ecosystem and emerging technologies.

Skills

C#

NET

API design

Azure

SQL Server

Git

Education

Bachelor’s Degree or National Diploma

Tools

Azure DevOps

Job description

Location Cape Town Region Job type IT / Computing / Software Posted 1 Nov 2026

Key Responsibilities

• Build, enhance, and maintain applications using C# and .NET
• Develop scalable APIs, backend services, and web applications
• Turn business requirements into reliable, elegant software solutions
• Collaborate with Product, QA, and Development teams to deliver great products
• Troubleshoot, debug, and fix issues before users find them
• Write clean, reusable, and maintainable code
• Optimise application performance and scalability
• Participate in code reviews and technical discussions
• Develop and maintain automated tests
• Contribute to architectural and technical design decisions
• Work within Agile teams to deliver features and improvements
• Stay up to date with the Microsoft ecosystem and emerging technologies

Job Experience Required

• Minimum 3 years of experience with C# and .NET
• Strong knowledge of .NET Core , NET , and API development
• Experience with SQL Server and database design
• Familiarity with Azure and cloud-based solutions
• Understanding of software design principles and best practices
• Experience with Git and modern development workflows
• Strong problem-solving skills and a passion for building quality software
• Bachelor’s Degree, National Diploma, or equivalent qualification in a relevant field