C++ Developer/Senior

Work format: remote Salary: rate of 1500 rub/hour

The project is related to the development of custom functions for operating systems and corporate user platforms.

Tasks:

• Writing a Linux kernel module to implement file/process management functionality.
• Rewriting system calls and APIs for Linux.
• Eliminating dependencies on Windows drivers.
• Minimizing driver overhead.
• Fixing bugs related to performance and security.
• Working with profiling tools (perf, strace).
• Configuring driver interaction with client modules.
• Testing functionality together with Java and an analyst.

Requirements:

• Deep knowledge of POSIX API and Linux system calls.
• Experience with file systems, file descriptors, mmap, epoll/inotify.
• Working with processes, threads, IPC (Inter-Process Communication).
• Experience creating Linux kernel modules for file and process management.
• Knowledge of the VFS (Virtual File System) structure in Linux.
• Ability to work with system hooks (e.g., ptrace, seccomp).
• Skills in profiling and code optimization to minimize overhead.
• Ability to work with GDB, perf, strace, and system logs.
• Experience with Makefile, CMake.
• Knowledge of Git and CI/CD systems.
• Understanding of security: accounting for vulnerabilities and data protection at the driver level.

To apply: murmfz, Zhanna