The Panthers signed Jennings on Tuesday, Jeff Hawkins of The Charlotte Post reports.
A fourth-round pick by the Seahawks back in 2019, Jennings has appeared in one career NFL game with the Dolphins. He spent this spring with the XFL's St. Louis BattleHawks, where he caught 11 passes for 149 yards and three touchdowns. Jennings will compete for one of Carolina's final roster spots.