Job Details

Water Treatment Technician – Groundwater Control July 28, 2025

RS975

Located in Guelph, ON

Pay: $56,160.00 - $72,800.00

Job Full Description

Water Treatment Technician – Groundwater Projects
Full-Time | Guelph, ON Area

Express Employment Professionals is hiring on behalf of a reputable company specializing in environmental and construction services. We’re looking for a skilled Water Treatment Technician to support groundwater remediation and dewatering systems across various project sites.

Key Responsibilities:

  • Operate, monitor, and maintain groundwater treatment systems on dewatering and remediation project sites
  • Set up and calibrate chemical dosing systems (coagulants, flocculants, pH adjusters, oxidizing agents)
  • Operate and maintain various filtration systems, including:
  • Activated carbon units
  • Multimedia filters
  • Manganese treatment units
  • Sand separators
  • Collect and analyze water quality data to ensure compliance with environmental regulations and discharge standards
  • Troubleshoot pumps, flow meters, dosing systems, and process control equipment
  • Maintain logs on system performance, water quality, maintenance, and chemical usage
  • Assist with the installation, commissioning, and decommissioning of treatment systems
  • Work closely with engineers and project managers to optimize treatment performance and adhere to ECA (Environmental Compliance Approval) requirements
  • Conduct routine inspections and preventive maintenance on equipment
  • Follow all safety and environmental procedures diligently

What You Bring:

  • Minimum 3 years of hands-on experience in water or wastewater treatment projects
  • Strong understanding of physical and chemical treatment processes including: Coagulation and flocculation, Activated carbon adsorption, Iron and manganese removal, pH adjustment and chemical dosing
  • Experience operating both automated and manual dosing systems
  • Familiarity with water quality monitoring tools and procedures
  • Ability to work both independently and in coordination with a multidisciplinary team
  • Strong attention to detail and a safety-first mindset

Why Join This Role?

This position offers the opportunity to contribute to meaningful environmental and construction projects across the region. You’ll play a key part in protecting water resources while developing your technical skills in a dynamic field environment.

Apply today through Express Employment Professionals – Guelph.
We connect top technical talent with trusted industry leaders.

Job Type: Full-time

Pay: $56,160.00-$72,800.00 per year

Guelph, ON
3353
45 Speedvale Avenue East
Suite 100
Guelph, ON N1H 1J2

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