JetBlue Airways celebrated its move into a new hangar at Logan International Airport on Monday, giving the airline room to service more planes and hire 30 new technical operations workers next year.

JetBlue, the airport’s largest carrier, has been expanding rapidly in Boston since it started flying here in 2004. Currently, JetBlue has 100 daily departures out of Logan, with 15 percent of the airline’s fleet flying in and out of the airport each day.