She is known for her role as Kassandra in Assassin's Creed Odyssey, and for playing Mita Xenakis in the Netflix film Eurovision Song Contest: The Story of Fire Saga.
She attended the National Theatre of Greece Drama School and later went on to study at the Royal Academy of Dramatic Art (RADA).
[6][7] Mahut’s career started in Greece where she starred in theatre productions as well as in short and feature films such as Mythopathy (Νοτιάς), The Taste of Love (Η Γεύση της Αγάπης).
[15][5] In 2020 Mahut voiced the character of Athena in the video game Immortals Fenyx Rising.
[18] In 2022, Mahut played Calliope in the eleventh episode of the Netflix production of Neil Gaiman's The Sandman.