[citation needed] In 1717 he is known to have been working in the Théâtres de la Foire, as a violinist and dancing-master, and had composed at least five ballets and comedies.
In 1719 he married Marie Louise Lecat, published a book of violin sonatas and began working for Louis Henri, Duke of Bourbon and Prince of Condé.
[1][4] In 1727, Aubert replaced Noel Converset, a well-respected violinist in the Violons du Roi, and remained a member until 1746.
As a back-desk violinist, he played a major role in showing how much impact his father had on format and techniques in music.
Together with Jean-Joseph Cassanéa de Mondonville and Jean-Marie Leclair, Aubert brought the zest of Italian violin virtuosity into the French musical fare of their time.