If the immigration to Canada is successful, can I get a visa to work in the United States?

No, we have to wait for the maple leaf card.

In theory, you can only get a Canadian passport if you are hired by an American company, but it is generally impossible. Without a passport, many jobs in the United States are restricted.

One is to immigrate to Canada on a temporary visa, and you can't leave the country for more than two months within two years. After three years, you can apply for a maple leaf card. You can travel around the United States, but if you want to be employed by a more formal American company, you'd better have Canadian citizenship. In other words, after about four years, you can apply for and pass the Canadian citizenship examination, and then you can obtain citizenship. Canada has basically the same nationality as the United States.