1.Participate in the smart speaker project: functional requirements analysis, code writing, and debugging;

2.Responsible for the development of the Middleware system, the serial connection of the UI layer and the chip interface layer;

3.Responsible for writing related documents during the development and sharing within the department;

4.Technical support for other related Linux platform projects.

1.Bachelor’s degree in Computer Science, Information Technology, or related discipline, 3+ years of C/C++ working experience;

2.Understand protocols such as HTTP and Websocket, understand inter-process communication mechanisms, and the plug-in management mechanisms;

3.Familiar with Linux system, proficiency in cross compilation, board firmware integration, and kernel driver integration is preferred;

4.Familiar with DRM principles and development technology, video hard decoding, ffmpeg experience is preferred;

5.Excellent code writing habits, have teamwork skills and ability to work under pressure;

6.Excellent English written and verbal communication skills.