In 2005, Aranbarri signed for Segunda División B side Barakaldo CF. After one year back in the fourth level, where he scored a career-best 22 goals for Gernika Club, he represented fellow third division sides SD Lemona and Sestao River Club; he would spent the entire 2009–10 campaign sidelined due to an injury with the latter, as they suffered relegation.[1]
Aranbarri left Sestao in 2013, and joined Arenas Club de Getxo in division four on 25 July of that year.[2] He helped the club to achieve promotion in 2015,[3] before retiring in the following year, aged 31.
Managerial career
Shortly after retiring, Aranbarri was named manager of SD Eibar's Cadete Honor squad. He took over the Juvenil squad in August 2019,[4] before being named at the helm of the farm teamCD Vitoria on 2 June 2021.[5]