Work - Do you know if US companies hire foreign web developers? (Ex :hiring a Canadian)?

Ive been wanting to work and live in california all my life but i hear its really complicated.. or:I've been wanting to work and live in california al

I've been wanting to work and live in california all my life but i hear it's really complicated..

or:I've been wanting to work and live in california all my life but i hear it's really complicated..

Tags:life,work,complicated,web,