Hailemariam started his career with New Zealand side
Hawke's Bay United in 2013. One year later, he signed for New Zealand side
Wellington Phoenix Reserves. In 2015 he signed for New Zealand side
Auckland City, where he played at the
FIFA Club World Cup. Subsequently, he signed for German side
1. FC Rielasingen-Arlen in 2016. Following his stint there, he signed for New Zealand side
Team Wellington in 2017, helping the club win two
league titles and the
2018 OFC Champions League. Ahead of the
2022 season, he signed for New Zealand side
Wellington Olympic, helping the club win the
league title. The next year, he signed for New Zealand side
Petone. ==Style of play==