1.
irregular working hours; non-standard work schedule
a work schedule that deviates from the standard daytime hours, including shift work, rotating schedules, and split shifts
Combines 変則 (irregular, non-standard) and 勤務 (work, duty). Common in healthcare, manufacturing, transportation, and service industries where 24-hour operations require employees to work outside regular business hours.
Common collocations
- 変則勤務手当: irregular hours allowance
- 変則勤務体制: irregular shift system
- 変則勤務に慣れる: to get used to irregular hours
- 変則勤務を強いられる: to be forced into irregular hours