Johannesburg: .NET MAUI Mobile App Developer

February 28, 2026 Jobs in Central Johannesburg

Job Description

Duties and Responsibilities: Develop and maintain cross-platform mobile applications using .NET MAUI. Integrate APIs to ensure efficient data retrieval and storage between mobile apps and back-end systems. Collaborate with UI/UX Designers to design intuitive, responsive, and visually appealing user interfaces. Write clean, scalable, and maintainable code in C#. Conduct code reviews, provide constructive feedback, and support Junior Developers. Troubleshoot and debug applications to optimize performance. Work closely with cross-functional teams to define, design, and deliver new features. Stay updated on the latest industry trends, frameworks, and technologies. Requirements: Bachelor’s Degree in Computer Science, Information Technology, or a related field, or equivalent work experience. Strong proficiency in C# and .NET MAUI / Xamarin. Experience with XAML for designing mobile user interfaces in .NET MAUI applications. Solid understanding of data binding concepts for dynamic and responsive UIs. Proven experience developing cross-platform mobile applications for iOS and Android. Familiarity with the Model-View-ViewModel (MVVM) design pattern. Knowledge of local data storage techniques for offline functionality. Ability to write platform-specific code for accessing native features when necessary. Proficient in consuming and integrating RESTful APIs. Familiarity with the .Net Core framework, including dependency injection. Strong debugging and troubleshooting skills to enhance application performance. Advantageous Skills and Experience: Experience working within the financial services industry. Familiarity with commercial UI components, such as DevExpress, SyncFusion, etc. Experience with unit testing frameworks like xUnit or NUnit. Familiarity with CI/CD practices for automating build, test, and deployment processes. Experience Required: Minimum of 3 years of professional experience in mobile app development. Proven experience 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. If you’re ready to take the next step in your career and work with a forward-thinking team, apply today!

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About IT / Computing / Software Jobs in Gauteng

In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.

Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.

Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.

The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.

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For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.

This information provides general career guidance. Actual salaries and requirements vary by employer.

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