Under the direction of the Quality Assurance (QA) manager, a QA is responsible for ensuring that production areas and products produced meet the predetermined quality criteria set by the company and USDA. Job Specific Duties. 1. Perform pre-operational sanitation procedures and inspection. 2. Check the accuracy of thermometers. 3. Ensure temperatures meet set criteria for products and areas. 4. Conduct temperature monitoring on raw, frozen and co...