The boom industry within the shipping world is Cruise. Several new ships are entering service every year in all segments of the business, from Mega ships to small Expedition ships for the more adventurous and anything in between.
The latest entry is "Mein Schiff 6" now preparing to leave from the building yard in Finland: https://www.cruisehive.com/crew-members-arrive-preparation-new-cruise-ship/16883
Here is her main specs:
I specially noted this comment:
They obviously don't discriminate on nationalities.
There may not be many Americans among the marine crews on cruise ships at the moment, but it may be a good entry level for young American officers fresh out of the Academies?