Probably the best place to fill a job opening for a bar back (support position for a bartender) is the Worldwide Web.

Question

Quizplus · Accepted Answer

While the Worldwide Web offers broad exposure and access to candidates, local job boards, industry-specific sites, or even in-person networking often yield more targeted and suitable applicants for positions like a bar back, which is typically localized and may benefit from candidates with knowledge of the local area or direct referrals.

Probably the Best Place to Fill a Job Opening for a Bar