QC Supervisor. Raleigh, NC. 1. st. Shift 6am – 3pm. Salary: $70k - $80k. . Overview. Provides day-to-day supervision of Quality Control department and functions. . Day-to-Day Responsibilities. Provides direction to Syrup Blenders and Quality Control Technicians. Ensures all syrup, ingredient, and product testing is performed according to guidelines. Ensures all lab equipment is calibrated according to guidelines. Ensures all concentrate and raw m...