Companies still do not embrace Remote Jobs

Hi,

Last year has seen a rise in the remote jobs because of COVID. Experts were guessing that move will go towards the remote jobs.

I live in Banglore and I thought of applying for the remote jobs outside India. I searched jobs available on the workatastartup, angellist. Most of the companies require same timezone and visa for working remotely.

We are still a long way from a truly remote jobs till the visa restriction for the remote job do not end.

Is it possible to work for London or SF based company without visa remotely like through a contract?