Facebook looks set to create hundreds of new jobs in the city.
The company has been here since 2009 and its Dublin base is already the largest office outside of the Group Headquarters in California - but this morning, the head of its Irish operation has posted on her FB page, that they're moving to a "much bigger" building in Grand Canal Square.
Sonia Anne Harris says she believes Facebook will be able to "invite hundreds more talented people" to join the staff when the new Dublin HQ opens.
