light work; light-duty work
Refers to physically or mentally undemanding tasks, often used in job descriptions, volunteer work, or rehabilitation contexts.
This job mainly involves light work.
During recovery from injury, please start with light-duty work.
単純作業 emphasizes repetitive or simple tasks, while 軽作業 focuses on low physical/mental load.
Compound of 軽 (light, easy) and 作業 (work, operation).