On January 3, 2018, Politz signed a homegrown contract with the New York Red Bulls.[3] On March 15, 2018, the New York Red Bulls entered into a loan agreement with New York Red Bulls II, and Politz was listed on the Red Bulls II 2018 USL season roster.[4] He made his professional debut on March 17, 2018, for United Soccer League side New York Red Bulls II, coming on as a second half substitution in a 2–1 win over Toronto FC II.[5] Politz and Red Bull II finished in 5th place in the Eastern Conference standings. Red Bull II advanced to the USL Championship Eastern Conference finals by defeating Charleston Battery and FC Cincinnati on the road by 1-0 scorelines before falling to eventual USL Championship champions, Louisville City FC.[6] Politz was released by the Red Bulls at the end of their 2018 season.[7]
Greenville Triumph
In February 2019 Politz signed with USL League One team Greenville Triumph SC.[8] Politz scored the game-winning goal for Greenville in the team's inaugural home match victory over Lansing Ignite, it was Politz's first professional goal and he was named to the USL one team of the week.[9] For the 2019 season he appeared in 27 of the team's 28 games, starting 25 of them.[10] Greenville advanced to the USL League One final, falling to North Texas SC in the championship match.[11]
Hartford Athletic
On December 19, 2019, Greenville transferred Politz to USL Championship team Hartford Athletic.[10] In his second match with the team he scored his second career professional goal.[12] Politz started 14 of 16 regular season games, helping Hartford finish with the second most points in the USL Championship. Politz started in Hartford's first ever playoff game, a 1–0 home loss to Saint Louis FC.[13]