Job Description:

1. Linux kernel maintenance and upgrade of Kuaishou internal server;

2. Perform performance tuning on the linux kernel in combination with service characteristics;

3. Research and application of new kernel technologies;

4. Research and improvement of container related technologies.

Job Requirements:

1. Proficient in the linux kernel, at least read the source code of one of the main modules in the kernel, memory management, I/O subsystem, and network subsystem;

2. Familiar with C language programming on Linux platform, familiar with multi-process and multi-threaded programming, familiar with socket programming;

3. Excellent analytical and problem-solving skills, passionate about solving challenging problems;

4. Patch contributions from the kernel open source community are preferred;

5. Good communication skills and teamwork spirit, rigorous work attitude and high quality awareness;

6. Good at learning new knowledge, strong hands-on ability, and enterprising.