He made his debut in an episode of City Homicide in 2009, before playing Romeo Kovac in Showcase drama series Tangle until 2012.

In 2019, Younes played main character Danny Garibaldi in American series Grand Hotel, which was cancelled after one season.

The following year, Younes starred in After the Verdict, and began portraying John Ibrahim in the Paramount+ miniseries Last King of the Cross.

[6] In 2009, Younes made his debut in acting when he guest starred in an episode of the crime drama City Homicide as Tyler Drew.

[13] Following his departure from Home and Away, Younes joined the cast of the Nine Network's drama Love Child as Chris Vesty.

[12] After flying to Los Angeles for acting work, Younes returned two days later to join the cast of ABC miniseries Hiding.

[17] Younes plays Danny Garibaldi, one of the main characters, in the ABC drama Grand Hotel, which is produced by Eva Longoria and based on a Spanish format.

[19] In February 2020, Younes was cast in The CW's The Lost Boys pilot as Benjamin, the leader of a gang of vampires.

[21] Younes was an ambassador for the 2020 MEN-tality project for Beyond Blue, shot by Peter Brew-Bevan alongside Rodger Corser, Cody Simpson and Barry Otto.

[26] For his work on Barons, After the Verdict, and Last King of the Cross, Younes received a nomination for the Logie Award for Most Popular Actor in 2023.

[33] In 2021, Younes founded The 10 Challenge, a charity initiative dedicated to raising $10,000 for mental health awareness and suicide prevention by running 10 kilometres every day for the month of October.