Correct. They'll come to Rio and Sao Paulo looking for DEC only (no Direct Entry FO).
Sao Paulo on the 15th and Rio on the 16th.
Only GOL and Aerolineas Argentinas operate the 737NG in South America.
Requirements:
B737NG type rating
3500 TT
2000h on multi-crew with more than 30t
800h PIC
Last flight as a captain within the last 36 months
Able to live and work in the EU
For those flying the 737-3/4/500, a 737NG type rating will be required before joining.