Now I understand what you mean :-)
Well like in any other business there are no unlimited jobs here, and of course employers select their staff in an application procedure. I think that's pretty normal.
Look, when we keep promoting Oracle-D and bring more customers on board, then automatically there will be new vacancies. That's how I'd be looking at it :-)
Also I've been mentioning your inquiry in the Oracle-D discord channel. If I get any additional feedback from there, I'll let you know!