When I moved back to Ghana in 2016 this is where I freelanced most of the time. Nice thing about it is they pay San Francisco rates regardless of where you are in the world. Data Engineers, Designers, Software & DevOps check it out.
Toptal is super great because of the caliber of clients they do work for and the exposure they give to their freelancers. Interview process is extremely hard though and pay depends on location but still decent. Software, PM, UX, Finance.
By far the network that pays the best salaries ... but be ready for the level of pressure that comes with it. Interview process is extremely hard (think Google & Facebook level)
Opportunities for Software, QA, SRE, Cloud, Data, PM.
Fairly new but heard some good things about it. Only for software developers looking to work for American companies.
Setup a profile and filter for remote jobs to see what you like. If working for early stage companies that offer equity is appealing to you, this is definitely the place to go. Opportunities for pretty much every role you can think of.