Project Manager Online Marketing

Our Business is LinkedIn Marketing. We make sure that our customers get their dream customers by the usage of direct-messages and Content Marketing. Therefore we developed the Lodron Prinzip. We are located in Munich with three employees and also have additional support already by remote work. We need a Project Manger for the direct contact to our customers. To align internal and external (to the customers) next steps.
Attached the job-description in German:
https://www.lodron-performance.de/post/projekt-manager