I run a headless browser service called browserless.io. Got started due to lack of a comparable service, and all others seemed more geared for testing.

It’s been around two years now, and makes more than any prior engineering job I’ve ever had. You do have a lot of other stresses you might not otherwise have, but you’ll also work a lot less than at a traditional job!

I’m working on a few interviews for some sites, which go more into the details, and will post here when they’re done.

EDIT: feel free to comment here on anything or email me at joel at browserless dot io