C++ Client-Facing Software Engineer

Company Description Zuler is a global leader in remote desktop and cloud computing technologies, specializing in ultra-low latency, high-resolution solutions with their proprietary ZeroSync® Engine. With millions of users and enterprise subscribers worldwide, Zuler is revolutionizing connectivity and accessibility to high-performance computing. The company is backed by significant investments, patents, and a diverse team of industry experts. Job Responsibilities Design, develop, and implement key functional modules and core technical components for the company's desktop applications across Windows, macOS, and Linux platforms. Independently analyze and resolve complex technical challenges, delivering high-performance, reliable, and maintainable C++ code. Drive deep client-side performance optimization, including but not limited to memory usage, CPU efficiency, I/O throughput, application startup time, rendering performance, and overall system resource utilization. Solve platform-specific low-level technical challenges, including system API integration, cross-platform compatibility, high-performance network communication, multithreading, concurrency control, and resource management. Stay up to date with the latest developments in Windows, macOS, Linux, and modern C++ technologies. Evaluate emerging technologies and introduce practical solutions that enhance product capabilities and engineering efficiency. Demonstrate strong learning agility and the ability to quickly adopt new technologies, development tools, and engineering practices. Experience with AI-assisted coding, AI-powered software development, or AI-driven design tools is highly desirable. Qualifications Bachelor's degree or above in Computer Science, Software Engineering, or a related discipline. At least 5 years of professional C++ development experience, including 3 or more years of client application development on macOS or Linux platforms. Strong proficiency in modern C++ (C++11/14/17), with a deep understanding of its core language features and best practices for large-scale software development. Proficiency in Objective-C and Swift, with experience integrating them with C++ in mixed-language applications; or strong expertise in C++ with a willingness to learn cross-platform mixed-language development. Hands-on experience with at least one mainstream desktop application framework, supported by a strong portfolio of production-level software development projects. Solid understanding of computer science fundamentals, including data structures, algorithms, operating systems, and computer networking. Strong software engineering mindset with a focus on code quality, system architecture, maintainability, and best engineering practices. Self-motivated, accountable, and able to collaborate effectively within a team environment. Fluency in spoken and written Mandarin is required to communicate with internal stakeholders in China on a daily basis.