SEOUL – As young South Koreans increasingly avoid part-time service jobs, international students are filling the gap, working in restaurants across South Korea to keep kitchens running and dining rooms staffed.

Despite wages that can reach 15,000 won per hour (S$13), employers say it is harder than ever to hire local workers for roles like waiting tables or assisting in kitchens. Instead, part-time job listings are drawing students from abroad, many of whom are juggling their studies with shifts in cafes, eateries, and barbecue joints.