At the World Juniors, her team continued her winning ways, finishing the round robin tied with Sweden's Isabella Wranå rink for first with a 7-2 record.

Jackson was invited to be Scotland's alternate at the 2018 World Junior Curling Championships on a team skipped by Rebecca Morrison.

Jackson, Brown, Smith and Sinclair[2] were runners-up at the 2018 Scottish Women's Curling Championship, losing to Team Hannah Flemming in the final.

Two weeks later, the team won the 2019 Scottish championship,[3] defeating perennial winners Eve Muirhead in the final.

[6] Jackson has twice represented Scotland at the World Mixed Curling Championship, playing lead on teams skipped by Cameron Bryce on both occasions.