 Ochiroșii was born in Galați.After successfully graduating from Steaua Dunării Galați's Youth Academy, he signed a professional contract with Steaua București and made his debut in Liga I in May 2005 against FCM Bacău.He scored his first goal as a senior player on 2 August 2006, netting the last from a penalty kick in a 3–0 UEFA Champions League home win against ND Gorica, becoming Steaua's youngest scorer in a European competition at only 17 years, 4 months and 20 days.