Overview

Lead Process Engineer – Water & Wastewater

Location: Stoney Creek, ON, Canada
Date Posted: Jan 19, 2026

GEI Consultants Canada is seeking a Process Engineer to support the growth of our Civil Practice. This role combines technical leadership in water and wastewater facility design with project management responsibilities, including client engagement and delivery oversight. You’ll work on impactful projects, collaborate with multidisciplinary teams, and mentor emerging talent within a flexible and collaborative working environment.

Responsibilities

• Design Development: Create process engineering designs and equipment selection for water and wastewater infrastructure, including vertical facilities (pump stations, booster stations, reservoirs) and linear infrastructure (gravity sewers, forcemains, watermains).
• Technical Documentation: Prepare engineering calculations, equipment lists, P&IDs, PCNs, and hydraulic models....