Where is the best place to look for a C++ programmer?

Question

coworking

The task is to write a Unix daemon.
Knowledge of protocols, communication quality standards is required.
With experience...
Where can you find this?

Answer 1

Vacancies of Habr and other job sites is it too obvious an answer to be correct?

Answer 2

to be honest, I didn’t quite understand whether it is possible to post a vacancy on Habré ...
In general, more specialized sites are of interest ...