Sirino is a former youth academy player of
Peñarol. He made his professional debut with
Rampla Juniors in 2011 and moved to Chile to join
Unión San Felipe the next year. In Chile, he started playing at the
Segunda División Profesional with the B-team of Unión San Felipe. In January 2017, he joined Bolivian club
Bolívar. Sirino joined South African club
Mamelodi Sundowns in January 2018. On 12 September 2020, he scored the winner in
2019–20 Nedbank Cup final against
Bloemfontein Celtic. In reference to
Mercedes-AMG, he is nicknamed as
AMG among the Sundowns fans. Sirino received a South African passport in 2023, making him eligible to play for
South Africa. ==Career statistics==