Maximiliano "Maxi" Viera is a retired Uruguayan soccer player and a Manager.In 2020 Coach Viera signed in Deportivo Cali Colombia as Alfredo's Arias Assistant Coach.In September 2019 Viera had signed as the assistant coach for Montevideo Wanderers FC in the Uruguayan first division league.
In 2018 FC Arizona signed Coach Viera for the NPSL season as the Head Coach.
In 2018 he coached Miramar Misiones of the Uruguayan Professional Second Divition League for the "Torneo Clausura".From 2015 until 2017 he worked with Daniel Carreño as the Assitant coach of the Qatar National Team.