Senior Backend Lead (C# & SQL) – On-site Johannesburg

Boardroom Appointments is seeking a Senior Backend Developer (C# & SQL) in Johannesburg to design and build scalable backend platforms, enforce data integrity, and deliver secure, high-performance enterprise solutions. You will work across architecture, integrations, and core data models with DevOps and QA teams. The role demands hands-on leadership, mentoring, and strong RESTful API design, plus experience with AWS RDS, NoSQL, and modern CI/CD practices. J-18808-Ljbffr