hack job

a task that was completed as quickly as possible at the expense of quality and attention to detail

Japanese Meaning

品質や細部への注意を犠牲にし、迅速に仕上げられた手抜きな仕事 / いい加減で雑な作業の遂行、手抜き作業

The contractor's work on the roof was a complete hack job, and the next storm revealed all the leaks.

業者の屋根工事は手抜きの仕事で、次の嵐で全ての雨漏りが明らかになった。

Sense（1）

a task that was completed as quickly as possible at the expense of quality and attention to detail

hack jobs

（ plural ）