To Work inside the region, you must have a work allow (Autorização de Trabalho) from your Ministry of Labor. To obtain it, you have to be sponsored by an employer before coming into the country. The process of selecting non-Brazilians could be a rather complex endeavor; companies are necessary, by https://bravelight.net/userinfo.php?action=view&name=Your_Account&user=dennis_mackness_451691