Water Treatment Engineer

Aquatech Dewatering Company Inc.; Vaughan; On-site; CAD 85,000 - 95,000; Full time

Job summary

A leading fluid management firm in York Region is seeking a Water Treatment Engineer to conduct lab and field testing, support proposal development, and optimize water treatment processes across the construction, mining, and industrial sectors. Candidates must possess a bachelor’s degree in engineering, with 3-5 years of relevant experience and strong skills in water chemistry and engineering design. This is a full-time permanent position with competitive compensation and a Monday to Friday work schedule.

Qualifications

• Bachelor's degree in chemical engineering or environmental engineering is required.
• 3-5 years experience in water treatment and commissioning systems is required.
• Strong background in water chemistry and field experience is required.

Responsibilities

• Design and execute laboratory-scale experiments for water treatment.
• Perform field-scale testing and provide on-site evaluations.
• Prepare detailed technical drawings and engineering reports.

Skills

Water treatment processes

Water chemistry

Analytical skills

Problem-solving

Technical writing

Education

Bachelor’s degree in chemical engineering, environmental engineering, or related field

Professional Engineer (P.Eng.) or Engineer-In-Training license

Tools

Microsoft Excel

Microsoft PowerPoint

Job description

Reporting to the Senior Water Treatment Engineer, we are seeking a Water Treatment Engineer to join our team. This role involves conducting lab and field‑scale testing, engineering design, system commissioning, pilot‑scale studies, proposal development, and process optimization of water treatment systems for various applications in construction, mining, and industrial sectors.

Duties and Responsibilities

• Design and execute laboratory‑scale experiments to evaluate water treatment processes
• Perform field‑scale testing and on‑site evaluations of treatment systems in construction, mining, and industrial settings
• Provide field operation support on water treatment processes, PIDs, instrumentation setup, and electrical drawings
• Prepare detailed technical drawings, process flow diagrams (PFDs), and engineering reports
• Support proposal development, including system descriptions, technical specifications, and cost estimates
• Collaborate with project management teams to ensure successful commissioning of water treatment systems
• Analyze operational data and recommend adjustments to chemical dosing, process parameters, and equipment operation
• Provide on‑site support for water treatment systems start‑up, commissioning, troubleshooting, and performance optimization
• Support the Aquatech’s research and development activities for novel water treatment technologies and materials
• Test new chemical formulations and treatment techniques to enhance process efficiency and cost effectiveness
• Work closely with project managers, estimators, engineers, and field staff to ensure cohesive project execution
• Promote and act in compliance with Aquatech’s Health and Safety and Environmental Management
• Promote and maintain a safe working environment during lab and field activities

Required Knowledge and Experience

• Bachelor’s degree in chemical engineering, environmental engineering, or a related field. Master’s degree in engineering is an asset.
• Professional Engineer (P.Eng.) or Engineer‑In‑Training license or Eligible to become P.Eng.
• 3‑5 years of experience in water treatment, field commissioning of water treatment systems, and specific experience in municipal, mining or construction sector is required.
• Strong background in water chemistry and water treatment processes is required.
• Laboratory research and development experience is considered an asset.
• Proficient in Microsoft Suite, especially strong skills with Excel and PowerPoint.
• Strong communication skills in technical writing, public speaking, email correspondence, and presentation preparation.
• Effective analytical and problem‑solving skills.
• Field experience in pilot‑scale studies, and full‑scale plant commissioning is required.
• Strong self‑learning ability and take responsibility for your personal development, identify training needs, and request appropriate training as required.

Job Type: Full‑time permanent

Work Location: Maple, ON

Schedule: Monday‑Friday

Compensation: $85,000 – $95,000