Visa information

Hi i have just signed up to this website.
I am looking for someone to tell me what is needed to obtain a work visa to chile as i plan to arrive in chile at the start of june for the next ski season.
I have been on gov web sites but it says you need to have a company to sponcer you before ya can get a visa.
does any one know if you can straight up apply for one with out a company helping you??

Any and all info would be great.
Cillian