Hola Scavalenger (and other friends with same type of question)
xxx
The issue is not the pilot certificates (FAA licences) that you have.
The issue is, to have the right to work in the USA.
Essentially, that is to be a USA citizen, or hold a permanent visa ("Green Card").
xxx
In a sense, I would say, it would be easier to find a job in the USA if you had USA citizenship (or a Green Card) with a foreign pilot licence, as it is relatively easy to qualify for the FAA certificates, if you hold ICAO qualifications. Or find a USA company operating N registered airplanes and based overseas. In that case, no problem, with just a FAA licence.
xxx
But why in hell would you want to work in USA...?
Low pay as newly hired F/O... generally no benefits...
The USA economy is in shambles, so, USA airlines are laying off pilots...
These pilots look now for the same jobs you would seek.
All pilots I know who are looking for employment... go overseas.
Europe, Middle East, Asia...
xxx
I left USA in DEC 1991, after my airline bankruptcy...
Never went back. No intentions to return there. Retiring in 3 months...
Flying was great in USA... until NOV 1973. Thereafter became a madhouse.
Call it airline bankruptcies, deregulation, merges, strikes...
Soon, Air China will operate the New York to Chicago shuttles...
And charge each passenger $5.oo for a bowl of rice and use of chopsticks.
xxx

Happy contrails