More jobs:
Intermediate Developer
Job in
Sandton, 2172, South Africa
Listed on 2026-10-18
Listing for:
Bluelinesolutions
Full Time
position Listed on 2026-10-18
Job specializations:
-
Software Development
SQL Developer
Job Description & How to Apply Below
Are you a problem-solver who thrives on turning data into insight?
We’re on the hunt for Intermediate Developers to join our growing team . A supportive team that values innovation and knowledge-sharing. Exposure to exciting projects with real-world impact.
Duties & Responsibilities- Work on impactful projects in a collaborative tech-driven environment.
- Build, enhance, and maintain software applications using C# (.NET Core / .NET Framework) .
- Write clean, reusable, well-structured code following best practices.
- Implement business logic, APIs, and background services.
- Debug and fix issues using tools like Visual Studio and logging frameworks.
- Participate in code reviews — both giving and receiving feedback.
- Design, optimize, and maintain SQL databases (stored procedures, views, functions).
- Write complex SQL queries for reporting, processing, and integrations.
- Perform performance tuning (indexing, query optimisation).
- Ensure data integrity, accuracy, and security.
- Troubleshoot database-related issues.
- Minimum 5 years’ experience in development.
- Strong SQL expertise (this is key!).
- Familiarity with C# (we’ll help you level up if needed).
- Strong problem-solving mindset and eagerness to learn.
- Applicants must have the legal right to work in South Africa.
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