[1] On 23 August 2023, National Women's Soccer League club NJ/NY Gotham FC signed Esther to a three-year contract with an option to extend for an additional year.

[2] She made her club debut on 2 September, coming on for Sinead Farrelly in a 3–3 draw away to the North Carolina Courage.

[4] On 11 November, she headed in Midge Purce's corner to score the second goal for Gotham in the NWSL Championship Game.

[7] She finished the regular season with a team-high 9 goals, tied for fourth-most in the league, as Gotham placed third in the standings.

[10] Esther made her senior international debut in March 2016, as a substitute in a 0–0 friendly draw with Romania in Mogoșoaia.