[6] She began playing in 2018 where she was scouted in a school's knock out competition in Orange, New South Wales and trains in Sydney under Australia's Boccia Head Coach Ken Halliday.

[2] In March 2019, Jamieson competed in her first ever boccia competition, winning gold in pairs.

[4] She has won silver medals in the singles and pairs at the 2019 Boccia Australia National Titles.

[4] At the 2020 Tokyo Paralympics, she teamed with Daniel Michel and Spencer Cotie in the Mixed Pairs BC3, where they won 2 and lost 2 matches but failed to qualify for the quarter-finals.

[8] She competed at the 2024 Summer Paralympics in Paris with her ramp assistant Jasmine Haydon.