noun
side job; odd jobs; work done in one's spare time
Refers to work done alongside one's main occupation or during free moments, often implying it is not the primary focus.
彼は本業のほかに片手間仕事で翻訳をしている。
He does translation as a side job in addition to his main work.
片手間仕事で得た収入は少ないが、趣味として楽しんでいる。
The income from odd jobs is small, but I enjoy it as a hobby.