paid volunteer work; volunteer-like part-time job
A blend of ボランティア (volunteer) and アルバイト (part-time job). Refers to work that is not primarily for income, often involving social contribution, but still provides some compensation or stipend. Common in contexts like farm stays or community projects.
I did a paid volunteer job in Hokkaido during summer vacation.
While helping a farm as a paid volunteer, I received accommodation and meals.