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Posted 7 days ago

Assistant Project Manager - Water Treatment

@ WJ Groundwater

Ontario

On-siteFull-time1+ years experience
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SIGNALS

Overview

WJ Groundwater is hiring an Assistant Project Manager for water treatment projects, based at its Toronto head office with regular site visits. The role supports design, scheduling, budgets, quality, client liaison and site supervision for water treatment plants, reservoirs and pumping stations. Standard hours are 7:00 AM to 5:00 PM, Monday to Friday, with occasional flexibility.

Responsibilities:

  • Manage water treatment project schedules, budgets and resources
  • Prepare calculations and support water process equipment design
  • Liaise with clients, subcontractors and suppliers on site
  • Prepare reports, method statements and tender documents
  • Prepare risk assessments and audit site safety

Requirements summary:

  • Bachelor's degree in civil, geotechnical or environmental engineering
  • At least 1 year in project coordination or site supervision
  • At least 1 year in water treatment or related infrastructure
  • Microsoft Office 365 and AutoCAD proficiency
  • Ontario Professional Engineer registration or eligibility is an asset

Tools & skills

Source and dates

Employer career site / ATS feed · bamboohr

Employer posting date
2026-11-03
First seen by our source
2026-11-04
Source record updated
2026-11-04

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityEntry level
DepartmentEngineering
Experience1+ years
Hours per week40
Scheduleday
Travelair: none · ground: moderate
Work settingOffice, Construction site, Outdoors
PositionSitting and standing
Physical demandsphysical moderate · computer high
LanguagesEnglish
Licences & certificationsProfessional Engineer (Ontario)
EducationBachelor’s degree (required)
Fields of studyCivil engineering, Geotechnical engineering, Environmental engineering
Perks mentionedPaid training

Summary and details written by AI from the posting; the employer’s posting is the authority.

WJ Groundwater

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Expert in Groundwater and Dewatering

Full company description

As a member of the WJ Group - WJ Groundwater Canada offers a complete groundwater control and management service, which encompasses design, installation and maintenance programs to businesses throughout Ontario, Canada. Since 2016, WJ Groundwater Canada has been a proud subcontractor to The Eglinton Crosstown Light Rail Transit (ECLRT) project which has been designed and constructed by Crosslinx Transit Solutions Contractors (Crosslinx). The Project consists of 19.7 km of light rail transit running along Eglinton Avenue and the focus of WJ Groundwater Canada's Team are 9 of the underground stations in the heart of the city - which is the most challenging and largest dewatering project in Canada. In addition to our work in Canada, we have over 35 years of experience globally on more than 2,500 projects building expertise within many industry sectors, including Airports, Basements, Groundwork, Infrastructure, Port & Marine, Power Stations & Nuclear, Railways, Shafts and Tunnels, Slope Stabilization, Water Supply, Water Work, Bypass & Emergency Pumping and Environmental Services. In Canada and globally our innovative and industry leading technology, equipment and systems provide our clients with an unrivalled service of which we are immensely proud. Now that the Eglinton LRT Project is mature, WJ Groundwater Canada is looking to expand in Canada by delivering an outstanding service to clients of all sizes, from simple residential groundwater control to large-scale national water management projects - delivering confidence through dewatering design and construction excellence. WJ Canada offers a full range of groundwater control and management services including: Construction Dewatering - including Wellpoints, Deepwells and Ejectors Sump Pumping Overpumping Pumping Tests Well drilling Probing Groundwater treatment and remediation Instrumentation and Monitoring Hydrogeological Consultancy Services

LinkedIn followers
3,012
People associated on LinkedIn
39
Reported office locations
  • 2–31 Scarsdale Road, North York, Ontario M3B 1J8, CA
Business categories
  • Construction
  • Environmental Engineering
  • Water
Other recorded names
  • WJ Groundwater
  • WJ Groundwater Canada
Specialties
  • Construction Dewatering - including Wellpoints
  • Deepwells and Ejectors
  • Sump Pumping
  • pumping tests
  • Well Drilling
  • Probing
  • Groundwater Treatment & Remediation
  • Instrumentation & Monitoring
  • Overpumping
  • and Hydrogeological Consultancy Services
Profile identifies a recruitment agency
No
Reported total investment
0

Currency and observation date were not supplied; this is not a current valuation or a funding round.

As a member of the WJ Group - WJ Groundwater Canada offers a complete groundwater control and management service, which encompasses design, installation and maintenance programs to businesses throughout Ontario, Canada. Since 2016, WJ Groundwater Canada has been a proud subcontractor to The Eglinton Crosstown Light Rail Transit (ECLRT) project which has been designed and constructed by Crosslinx Transit Solutions…

FieldValue
IndustryConstruction
Company size51-200 employees
HeadquartersNorth York, Ontario
Organization typePrivately Held
Year founded2016
SpecialtiesConstruction Dewatering - including WellpointsDeepwells and EjectorsSump Pumpingpumping testsWell DrillingProbingGroundwater Treatment & RemediationInstrumentation & MonitoringOverpumpingand Hydrogeological Consultancy Services
Open jobs on Jobsy12
LinkedInView page
Job description

Introduction & Key Role Objectives

WJ Groundwater is the leading construction dewatering and groundwater specialist in the UK with operations in Canada, the Middle East, Poland & the Philippines. We have specialized plant and equipment that allows us to install custom dewatering systems in various environments including from within tunnels and shafts and from the surface.

WJ Groundwater strives to exceed client expectations for water treatment system performance by delivering projects safely, on time and within budget. The primary function of this position is to support the management of water treatment projects from design, schedules, budgets, resources, and quality standards. The role involves facilitating design activities, supervising site operations, and liaising with clients to ensure project success.

We are dedicated to fostering the growth and development of our employees. We provide extensive internal and external training programs, continuous learning opportunities, and clear career advancement paths to help our team members achieve their full potential. By promoting a supportive and dynamic environment, we ensure our employees thrive and contribute to our company's ongoing success and innovation.

Reports to Water Treatment Division Manager

Key Areas of Responsibility

  • Assist in managing water treatment projects involving multi-disciplinary engineering teams, including structural, architectural, building mechanical, process mechanical, I&C, electrical, etc.
  • Support in water process design activities, including equipment sizing and selection for water treatment plants, reservoirs, pumping stations and related infrastructure.
  • Provide support in preparing detailed calculations for water processes.
  • Help develop and monitor project schedules for design and contract administration.
  • Coordinate work processes to ensure logical sequencing, facilitate communication and data flow among team members, and manage the integration of design changes.
  • Oversee site activities and closely liaise with clients, site staff, supervisors, subcontractors and suppliers to resolve any issues and maintain project progress.
  • Maintain high-quality documentation of WJ’s contractual activities including the collection, collation and presentation of data.
  • Perform project management and dissemination responsibilities, including drafting regular progress reports and participating in team meetings.
  • Support the preparation of Method Statements, working drawings, and work procedures
  • Contribute to business development activities, including site visits, client discussions, and the preparation of tenders and quotations for new contracts
  • Ensure personal health and safety, prepare Risk Assessments, brief, and audit site staff to enforce safe working practices.
  • Track project expenditures and workforce requirements to ensure financial profitability.
  • Prepare accurate and timely engineering and financial status reports for WJ’s clients.
  • Manage project programs to meet contractual targets and consistently achieve top-tier industry benchmarks for quality, financials, and overall project delivery.

The above is not exhaustive and you will be expected to undertake any other duties that may reasonably fall within the level of responsibility and competence.

Qualifications & Experience

  • A motivated and hardworking individual with good written and communication skills is essential
  • Bachelor’s degree in Engineering (Civil, Geotechnical, Environmental) or a related field
  • Minimum 1 year in project coordination or site supervision within the water treatment or construction industry or in a similar environment.
  • At least 1 year of experience in design, project coordination, and/or construction within water treatment plants, reservoirs, pumping stations, or related infrastructure.
  • Comprehensive understanding of water management, hydrogeology, engineering geology, or civil engineering.
  • Registered Professional Engineer in Ontario or eligibility within 12 months is an asset. Basic knowledge of electrical, instrumentation, and process controls is an asset.
  • Familiarity with construction industry contracts and commercial issues is preferred.
  • Advanced IT skills, including proficiency in Microsoft Office 365 and AutoCAD
  • Strong organizational, problem-solving, and analytical skills, capable of managing multiple high-value projects under tight deadlines.
  • Excellent interpersonal skills, with the ability to read and modify technical drawings and effectively communicate complex ideas to multidisciplinary teams.
  • Resourcefulness, initiative, and the ability to work independently.

Working Conditions

This role is primarily based at our head office in Toronto but requires site visits for client meetings, site inspections, inductions, and project briefings, with occasional full-day work on client worksites. The role involves installing water treatment systems in various environments, including both outdoor and indoor settings, such as tunnels, adits, and shafts, which are classified as low to medium risk confined spaces. Comfort with working in all weather conditions, on heavy industrial construction sites, and within confined spaces is essential.

Standard working hours are 7:00 AM to 5:00 PM, Monday to Friday, with occasional flexibility needed. Occasional flexibility in working hours may be required.

Accessibility & Accommodation

WJ Groundwater is committed to providing an inclusive and accessible recruitment process. We welcome applications from all qualified candidates, including persons with disabilities. Accommodation is available upon request throughout the recruitment and selection process.

This is an existing position and all applications are reviewed by our hiring team. AI is not used in the screening or selection process.

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