Full Stack .NET Web Developer

Recruiter: Network Recruitment

Job Ref: ITE008142/Danni

Date posted: Wednesday, October 7, 2026

Location: Johannesburg, South Africa

SUMMARY: We are working with a dynamic client to find an experienced Full Stack .NET Web Developer to join their team. In this role, you will develop and maintain web applications using Web Forms, React, .Net Core, WCF, Microsoft SQL Databases, and other technologies. The ideal candidate will have a strong understanding of both front-end and back-end development and be skilled in designing and building robust web applications.

POSITION INFO: Duties and Responsibilities: Develop and maintain web applications using Web Forms and React. Design, build, and maintain RESTful APIs using .Net Core. Implement and manage WCF services for application communication. Integrate APIs with Microsoft SQL databases to ensure efficient data retrieval and storage. Write clean, scalable, and maintainable code in JavaScript and CSS. Conduct code reviews and provide constructive feedback to team members. Troubleshoot and debug applications to enhance performance. Collaborate with cross-functional teams to define, design, and deliver new features. Stay updated with the latest industry trends, frameworks, and technologies. Requirements: Bachelor's Degree in Computer Science, Information Technology, or a related field, or equivalent experience. Strong proficiency in Web Forms (VB.NET) and React. Proficiency in JavaScript and foundational knowledge of CSS. Solid understanding of the .Net Core framework, C#, and VB.NET. Proven experience in designing, building, and consuming RESTful APIs. Proficiency in Entity Framework Core, LINQ, and ASP.NET Core. Solid experience with Microsoft SQL Server or other relational databases, including database design and complex query writing. Experience with WCF (Windows Communication Foundation). Familiarity with version control systems, especially Git. Advantageous Skills and Experience: Experience within the financial services industry. Familiarity with authentication mechanisms such as OAuth, JWT, and IdentityServer. Experience with DevOps practices, including CI/CD pipelines and Azure DevOps. Familiarity with unit testing frameworks like xUnit or NUnit for .Net Core. Experience Required: Minimum of 3 years of experience in full stack development. Proven experience in database integration and management. Experience in integrating with internal or external APIs. Working Conditions: Office-based with flexibility. A collaborative and dynamic team environment. Opportunities for professional development and career growth. Don't miss out, apply today.