The Waupaca Foundry and Upper Peninsula Michigan works is sponsoring the Ironwood Job Fair at the Historic Depot Park, from 1-5 today. Waupaca Foundry is now hiring grinding operators for 2nd shift. Grinding operator is an entry position for new hires joining the company. Individuals hired as a grinding operator will be assigned to a production or service department, to train and acquire the necessary skills and work pace to advance to a department-specific job classification. More information can be found on the Ironwood Chamber’s FB page.