Use supervisord service.

[martingg88]

possible to use "supervisord" service to exceture your job rather than magento default cron service.

[ivanaugustobd]

Currently, no. But the upcoming v4 release will be a rewrite to use Magento's native queue feature behind the scenes, which will allow many extra features, including the usage of Supervisor for real-time queue processing.

No specific ETA yet, sometime in the upcoming months ;)