GAMETEQ, a game producer and developer, seeks a Server-Side C# Developer. Responsibilities include maintaining and developing game functionality, ensuring efficient client-server communication, integrating payment and analytical systems, and working on game project tools. The role requires strong C# skills and experience with client-server architecture, multiplayer game development, multithreaded applications, databases, TCP, HTTP, and version control systems. Successful candidates will contribute to the development of high-quality strategy games for mobile and PC platforms.