Sider-Echenberg trained with
PSV,
Hoffenheim and
Racing Louisville FC before eventually signing with
Le Havre AC in 2023. In March 2023, she played with
Le Havre AC in the
Division 1 Féminine, making her league debut against
Paris Saint-Germain coming on in the 76th minute. In April 2023, Sider-Echenberg scored her first goal for
Le Havre AC against
FC Fleury 91 making the score 1–1 in the 86th minute. She became the youngest goal scorer in the
Division 1 Féminine in the club's history. Sider-Echenebrg signed a two year contract with
Damallsvenskan side
Kristianstads DFF on the 23rd January 2026. == International career ==