That's a very good point; I should give a more specific recommendation. I've found that the monthly Hacker News job postings often contain a fairly decent number of companies offering to pay high salaries for remote work. It's not going to give you the Bay Area lifestyle if you work outside that area via internet, of course, but if your actual intention is to live frugally so you can donate to ~~charity~~world optimization efforts, you were probably avoiding the Bay Area Lifestyle anyway.