Robinson was also suspended four games in 2018. He was waived by the Jets back in May following the draft.
Robinson, 23, is a former fourth-round pick of the 49ers back in 2016. San Francisco traded him to the Jets in 2017 in exchange for a fifth-round pick.
Robinson was entering the final year of his four-year, $2.72 million contract and stood to make a base salary of $2,025,000 for the 2019 season before he was released.
In 2018, Robinson appeared in 10 games for the Jets and recorded eight tackles and a fumble recovery.