Jensen played five seasons of NCAA soccer with the Oakland Golden Grizzlies.[1] He assisted the winning goal in his first regular season game on August 25, 2017, and went on to be named to the Horizon League All-Freshman Team.[2] He scored his first goal for Oakland in his sophomore season on September 2, 2018, on a penalty against the Loyola Ramblers.[1][3] In 2018, he was named a Horizon League All-Academic Team.[1] In 2019, he was named team captain and named to the All-Horizon League Second Team and United Soccer Coaches NCAA Division I Men's Scholar All-North/Central Region First Team.[1] In his fourth season 2020–21, he was named 2021 Horizon League Player of the Year, an All-Horizon League first team selection, a second team All-American and was a finalist for the MAC Hermann Trophy,[1][4] while leading all players in the nation in assists with 14.[5] In his final year, he helped the Golden Grizzlies win the Horizon League regular season and conference tournament championships and was awarded the tournament's most valuable player award. He was also named an All-Horizon League first team selection for the second consecutive year.[1] He also won the 2021 Senior CLASS Award.[6][7]
In 2021, he joined the Flint City Bucks in USL League Two.[13] He scored his first goal on June 29, scoring the winning goal in the 90th minute in a 2–1 victory over the South Bend Lions.[14] In the final regular season match of the season on July 10, Jensen recorded four assists in a 4–0 victory over Oakland County FC.[15]