Born in Kasulu, Kamungo and his family had lived in a refugee camp after his parents fled Democratic Republic of the Congo.
[2] Following his graduation from high school, Kamungo, alongside his brother Imani, began searching online for potential tryouts for Bernard.
[2] During that January 2021 trial, Kamungo impressed North Texas head coach Eric Quill and was signed to a professional contract on March 25.
[3] On April 24, 2021, Kamungo made his debut against Fort Lauderdale CF, coming on as a 71st-minute substitute for Hope Avayevu.
[8] Kamungo made his debut for the senior United States national team on January 20, 2024, in a friendly against Slovenia.