In 2001, he joined the Helikon Opera Theatre in Moscow, where he made his operatic debut in André Grétry's opera Pierre le Grand.

Mironov won the 2nd Prize at the Neue Stimmen international singing competition in Germany in 2003.

[1] Mironov made his U.S. debut in 2011 with the Los Angeles Opera, California.

Maxim Mironov has numerous recordings on CD and DVD for Dynamic, Bongiovanni, Bel Air Classic, Naxos Records and Opus Arte.

with José Maria Lo Monaco, Maxim Mironov, Paolo Bordogna, Roberto de Candia Nicola Ulivieri, director Evelino Pidò; Dynamic with Sonia Ganassi, Maxim Mironov, Marianna Pizzolato, Ferdinand von Bothmer, Olga Peretyatko, Wojciech Adalbert Gierlach, Stefan Cifolelli; director Alberto Zedda; Naxos with Christianne Stotijn, Maxim Mironov, Marco Vinco, Giorgio Caoduro, director Riccardo Frizza; BelAir Classiques with Raquela Sheeran, Lucia Cirillo, Ruxandra Donose, Nathan Berg, conductor Vladimir Jurowski, director Peter Hall; Opus Arte with Lorenzo Regazzo, Carmen Giannattasio, Maxim Mironov, Annarita Gemmabella; La Fenice Theatre Orchestra, director Claudio Scimone; Dynamic Maxim Mironov, Elena Voznessenskaya, Nikolai Galin, Chorus and Orchestra of Helikon Opera; director Sergey Stadler; Arthaus [1]