That must be a high paying job as majority of the schools are not adding crypto yet in their curriculum.
These people who have the knowledge and skills are probably just self educating themselves, I hope this industry will create more jobs.
My job in the crypto space is just to be a trader since I don't have that skills that would fit on the jobs mentioned above, mine is riskier and I could loss but I have to embrace it since that's my way of making money.
It might not be indirectly called cryptocurrency in those curriculum but we have some institutions that are already lecturing on blockchian technology which already covers anything that has to do with cryptocurrency, for you to know how lucrative jobs created through cryptocurrency is, have you ever asked how much they pay these developers to develop the blockchian for that particular project?
I have a friend that told me recently that very soon, he is going for blockchian technology curse in one of these great educational institution very soon, so that he will be able to create blockchian for industries that needs it and also create their cryptocurrency.