Job Description
About the Role
Network Finance, a technology-driven organisation, is seeking an experienced Senior Full Stack Developer to join our team. We build scalable, enterprise-level software solutions across multiple platforms and value strong engineering principles, clean architecture, and continuous improvement. As a senior developer, you will design, build, and maintain robust web applications using C# and .NET, alongside modern front-end technologies.
Key Responsibilities
- Design, develop, and maintain advanced front-end and back-end components using C#, .NET, TypeScript, HTML, and CSS3
- Architect, build, and maintain secure, scalable RESTful APIs
- Lead complex system and third-party integrations across platforms
- Optimise SQL queries, stored procedures, and database structures for high-performance applications
- Mentor junior developers through code reviews, guidance, and knowledge sharing
- Contribute to technical architecture, design decisions, and coding standards
- Ensure high code quality through testing, reviews, and performance optimisation
Requirements
- Expert-level C# development (non-negotiable)
- Strong experience with .NET Framework and .NET Core / ASP.NET Core
- Advanced TypeScript development (non-negotiable)
- Solid front-end skills using HTML and CSS3
- Extensive RESTful API design, security, and optimisation experience
- Advanced SQL expertise, including performance tuning and complex queries
- Strong experience with ORM frameworks such as Entity Framework
- Exposure to front-end frameworks such as Angular, React, or Vue.js (advantageous)
- Familiarity with cloud platforms (AWS or Azure) and DevOps practices (advantageous)
Qualifications
- Degree in Computer Science, IT, Engineering, or a related field (preferred but not essential)
Salary & Benefits
No salary details are specified, and no benefits information is provided.
[Note: The salary and benefits section was left blank as the original job description did not mention either.]
How to Apply
Click the green “Go Apply” button below to apply directly online with the employer.
About Development Jobs in Gauteng
The development job market in Gauteng, South Africa is thriving, with numerous opportunities available in various sectors. The province is home to a large portion of the country’s economic hubs, including Johannesburg, Pretoria, and Ekurhuleni, making it an attractive location for companies looking to expand their operations. As a result, there is a growing demand for skilled developers who can drive innovation and growth.
Salaries in Gauteng are competitive, with average salary ranges varying depending on the specific role and industry. For example, software engineers can expect to earn between R600,000 – R1,200,000 per annum, while data analysts can earn between R400,000 – R800,000 per year. These figures are based on national averages, but salaries can vary widely depending on factors such as company size, experience, and specific job requirements.
To succeed in a development role in Gauteng, you will need to possess certain key skills. These include proficiency in programming languages such as Java, Python, or JavaScript, as well as experience with agile development methodologies like Scrum or Kanban. Additionally, knowledge of cloud computing platforms such as AWS or Azure is highly desirable, as is experience with data analysis tools like Tableau or Power BI. Other essential skills include problem-solving abilities, strong communication skills, and the ability to work collaboratively in a team environment.
Several major companies and industries are actively hiring for development roles in Gauteng. For example, tech giants such as Microsoft and IBM have large operations in the province, while financial institutions like Standard Bank and Absa also employ numerous developers. Additionally, there are many startups and innovative companies based in Gauteng that are driving growth and innovation in various sectors.
For those interested in a development career in Gauteng, there are numerous opportunities for career growth and advancement. Many companies invest heavily in employee training and development programs, providing opportunities for professionals to gain new skills and advance their careers. Additionally, the province is home to several top-ranked universities and research institutions, offering a range of academic programs in computer science and related fields. With hard work and dedication, it is possible to build a successful career as a developer in Gauteng, with many opportunities for advancement and professional growth available.
This information provides general career guidance. Actual salaries and requirements vary by employer.
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