 On 8 February 2015, Rojas scored his first Swiss Super League goal on debut for FC Thun in Thun's 1–1 draw with FC Aarau match.On 12 June 2015, the loan deal was extended until the end of the 2015–16 season.On 25 August 2016, Rojas returned to the A-League with former club Melbourne Victory, signing a two-year deal.