 On 8 March 2007, Jääger signed a two-and-a-half-year contract with Norwegian club Aalesund for an undisclosed fee.He made his debut in the Tippeligaen on 16 May 2007, in a 4–0 away victory over Strømsgodset.On 19 July 2009, Jääger signed for Serie B club Ascoli on a three-year deal.