This job is for a Senior C# Developer at Interfront SOC Ltd. The role is a permanent position with hybrid work options (office or remote from Cape Town/Woodmead). The company seeks a Senior Developer with 10+ years of experience (5+ as Senior) to build and maintain software products using C#/.NET, ASP.NET, and related technologies. Responsibilities include code development, system maintenance, bug fixing, mentoring junior developers, and client communication. Requirements include a degree/diploma in IT/Computer Science or Matric with 10+ years of experience, strong knowledge of .NET framework, Git, SQL, RESTful services, and security best practices. Hybrid work arrangement available.