The Senior C++ Database Engine Developer role involves developing high-quality software solutions based on technical requirements and design specifications. Responsibilities include investigating important bugs, delivering solutions rapidly, participating in code reviews, and supporting the continuous development process. A key aspect is staying updated on programming languages, frameworks, and industry best practices. The role requires experience in database engine development, implementing multi-thread parallel processing in C++, and proficiency in profiling C++ runtime memory consumption. The ideal candidate should be familiar with C++20 and C++17 standards, CMake for multitarget builds, and scripting in Bash with linters. Knowledge of fixing library requirements for Python projects and experience in software development within a Linux environment are also essential.