[2] In 2006, he enrolled in the performing arts department of the Estonian Academy of Music and Theatre in Tallinn to study acting under course supervisor Hendrik Toompere Jr., graduating in 2010.

Among his graduating classmates were: Marta Laan, Liis Haab, Lauri Kaldoja, Liisa Pulk, Roland Laos, Hendrik Toompere Jr. Jr., Sandra Uusberg-Üksküla, and Kristjan Üksküla.

[6] Jürjens' first significant television role was as the character Hans Palik in two episodes of the Kanal 2 crime-drama series Kelgukoerad in 2013.

In 2017 he joined the cast of the Eesti Televisioon (ETV) ten-part drama series Pank, which follows the rise and subsequent misfortunes of a new bank that which emerges in Estonia in the 1990s.

[8] In 2023, he began appearing in a starring role as Peeter Paul in the Liis Lindmaa-directed ETV comedy series Elu võimalikkusest maal opposite actress Helena Lotman.