After graduating from Sam Houston State Bearkats in 2017, on 29 August 2017 he signed with Serbian basketball team KK Dynamic.
[7] He averaged 15.1 points and 7.0 rebounds in 10 games for Njarðvík before the rest of the season was canceled due to the coronavirus pandemic in Iceland.
In August 2020, Majauskas signed with Ukrainian professional basketball club, BC Zaporizhzhia.
In August 2021, he signed with UK basketball club London Lions to play in the FIBA Europe Cup competition, averaging 9.8 points, 3.1 rebounds and 1.3 assists.
[8] On 16 April 2023, Majauskas signed with CBet Jonava of the Lithuanian Basketball League (LKL).