Senior Process Engineer - Colloidal Silica Manufacturing

Ecolab in Clearing, IL seeks a Principal Process Engineer with a strong chemical manufacturing background to lead process engineering across multiple unit operations. You will guide operations, support safety and quality improvements, and drive productivity with a long‑term vision. The role requires seven years in chemical manufacturing, expertise in colloidal silica, DCS/PLC concepts, and a collaborative, cross‑functional approach. This is an on‑site opportunity with comprehensive benefits. #J-18808-Ljbffr