Actress Angelina Jolie has reportedly hired her eldest son Maddox as production assistant for her movie `By The Sea`.

According to a new report, the 13-year-old will help out on the set of the movie in which Jolie is working with her husband and actor Brad Pitt, reports mirror.co.uk.

The couple has been shooting for the film in Malta.

The `Maleficent` star, who is the director of the movie, has allegedly given Maddox his first job after he joined her on the set of her movie `Unbroken` in Australia earlier this year.

Maddox was seen around the set of "Unbroken" quite a bit, watching the goings-on and also talking to the movie actors as they shot in Sydney.