Job Description. QUALITY CONTROL (QC) LEAD. Copper River Seafoods, Inc. POSITION PURPOSE. The QC Lead oversees inspection and testing of materials and products to ensure adherence to established standards. The QC Lead performs inspections, checks, and tests for quality control for the manufacture of seafood products. Duties include performing QC assays, writing and establishing specifications, assisting in the validation of QC assays, and writing...