Typical Duties - Operates equipment used to manufacture products from raw materials into finished goods. - Maintains inventory records of raw materials used in manufacturing and keeps accurate and up-to-date records and/or data sheets on materials in process. - Performs in-process tests to ensure production meets required specifications. - Recognizes equipment malfunctions and/or product deficiencies, and troubleshoots errors to achieve continuing optimum production levels. Job Examples - Hardne...