Chemical Packer - 1st Shift 1st Shift / Mon-Thurs / 5 am - 3 pm. Greenville (Downtown Area)$16 The Chemical Packer is a member of the Packing Team. The Chemical Packer is accountable and responsible for the set-up, operation, and cleanliness of the Packer, Chemical, 1st Shift, Forklift Operator, Staffing, Lift Operator, Manufacturing