Backman was selected in the sixth round (213rd overall) by the Green Bay Packers in the 2015 NFL draft.[3] On May 8, 2015, he signed a contract with the Packers.[4] In his rookie season, Backman appeared in seven games, playing predominantly on special teams.[5] He saw his first playoff action in the Packers' divisional playoff game against the Arizona Cardinals, registering a tackle on special teams.[5] On August 30, 2016, Backman was placed on injured reserve.[6]
New England Patriots
On November 12, 2016, Backman was signed to the practice squad of the New England Patriots.[7] He was released three days later.[8] He was re-signed to the practice squad on November 29, 2016, but was released again three days later.[9][10]
Detroit Lions
On December 31, 2016, Backman was signed to the Detroit Lions' practice squad.[11] He signed a reserve/future contract with the Lions on January 9, 2017.[12] He was waived by the Lions on May 11, 2017.[13]