Most of them have feeds.

* https://engineering.fb.com/feed

* https://netflixtechblog.com/feed

* No feed for stripe

* https://www.uber.com/en-GB/blog/london/engineering/rss/

* No feed for LinkedIn

* https://engineering.atspotify.com/feed

* https://tailscale.com/blog/index.xml

* https://careersatdoordash.com/engineering-blog/feed

* https://dropbox.tech/feed