Dropbox's official business blog announces product features such as Dropbox for Business, groups, single sign-on, and Project Harmony, along with partnerships.
Dropbox employees on HN link it to point to Project Harmony and to explain features such as switching between accounts.
Dropbox - San Francisco, CA & New York, NY
We're working on a lot of interesting stuff. Personally, I think Project Harmony is really cool: https://www.dropboxatwork.com/2014/04/get-closer-look-project-harmony-video/
Here is the Glassdoor page for Dropbox: http://www.glassdoor.com/Overview/Working-at-Dropbox-EI_IE415350.11,18.htm
https://www.dropbox.com/jobs
If you would like to apply, send me an email at ronald@dropbox.com. Please include your resume and what position you are applying for.
Dropbox engineer here. There should be a drop-down item to switch accounts: https://www.dropboxatwork.com/2012/12/easily-switch-between-your-dropbox-accounts-on-the-web/
The first time you select 'Switch Accounts' you will be able to log in your personal account. After that, you will be able to switch accounts without having to type the other username every time.