Designer jobs in United States
H-1B specialty occupation: No fixed salary threshold: the employer must pay the prevailing wage, and new petitions go through an annual lottery with a low success rate. Citizens of some countries have other routes for named occupations (for example TN status for Canadians and Mexicans); this check covers H-1B only.
Not a regulated profession: there is no licence to apply for. Employers judge your portfolio, your experience and your degree.