
HWI has a fantastic opportunity to join our Pryor Plant as a Manufacturing Production Technician.
We Provide
The Manufacturing Production Technician contributes to the success of HarbisonWalker International through the safe manufacturing of ceramic fiber blanket products. This includes the forming, finishing, and packaging of ceramic fiber products, the set up and operation of equipment and machinery to support the production processes, and operating transport machinery to deliver materials to presses on the production line and finished goods into storage and/or trailers for shipment. This role is also responsible for maintaining quality by following set guidelines ensuring the product remains within tolerances established for customers. In addition, the Manufacturing Production Technician maintains clean & safe work environment as well as maintains professional working relationships with co-workers.
Responsibilities
Requirements
Physical and Environmental Requirements

Calderys is a leading global provider for industries operating in high-temperature conditions. The Group specializes in thermal protection for industrial equipment with a wide range of refractory products and advanced solutions to enhance steel casting, metallurgical fluxes, and molding processes. With a presence in more than 30 countries and a strong footprint in the Americas through the brand HWI (HarbisonWalker International), Calderys’ international network of experts ensures an end-to-end offer with tailored services.
Drawing on over 150 years of experience, Calderys supports its customers in their energy transition needs. Headquartered in Paris, France, the Group counts 4,500 employees (excluding contractors), and 50 plants on five continents.
Calderys - Forged in legacy. Fueled by excellence.