They actually say "Help wanted":
<< ...But it wasn’t just a growth year for our products—the company grew as well. In 2010 we added more than 4,500 Googlers, primarily in engineering and sales: second only to 2007 when we added over 6,000 people to Google.
I love Google because of our people. It's inspiring to be part of the team. And that's why I am excited about 2011—because it will be our biggest hiring year in company history.