The idea that FB wants to underpay any employee is preposterous. You are aware that FB & Google pay 2x other companies such as Microsoft and Amazon? If you joi

The idea that FB wants to underpay any employee is preposterous. You are aware that FB & Google pay 2x other companies such as Microsoft and Amazon? If you join tech companies such as FB, Google, Amazon or MSFT as an H-1B immigrant, if your performance is good they want to keep you, so they sponsor you for greencard. Once an employee gets a greencard he/she is free to leave the company, so if the goal is to underpay you want to NOT sponsor for greencard. As part of sponsoring an employee for greencard you have to post an advertisement for the position the employee is already doing a good job in, so most employers see this as a formality and don't recruit as vigorously as they would for a position that is actually open. This should be expected, and the problem is the stupid rule, not the companies. The rules need to be changed to advertise before the position is given to an H-1B candidate, not afterwards.