Joseph was called up for the U14 United States Women's Youth National Team training camp in
Carson, California. In 2022, she was called up to the U20 U.S. Women's Youth National Team camp in
Chula Vista, California, ahead of two friendly matches against Costa Rica. She played for the United States for the first time in an international competition against Costa Rica, where the USA won 3-0 on May 15, 2022. Joseph got the start in the second game versus Costa Rica on May 18, 2022, and the USA won 5-0. Joseph was called up by
Emma Hayes into Futures Camp, practicing alongside the
senior national team, in January 2025. On November 28, 2025, she made her international debut in a 3–0 victory over
Italy. == Career statistics ==