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Water Helper Jobs in Ontario (NOW HIRING)

WSP

Senior Water Resources Engineer

Mississauga, ON · On-site

CA$104K - CA$138K/yr

We are WSP The Opportunity Shape the World Around You As a Senior Water Resources Engineer , you will shape resilient water systems and help communities and clients make informed decisions in a ...

Posted today

WSP

Senior Water Resources Engineer

Mississauga, ON · On-site

CA$104K - CA$138K/yr

We are WSP The Opportunity Shape the World Around You As a Senior Water Resources Engineer , you will shape resilient water systems and help communities and clients make informed decisions in a ...

Posted today

WSP

Water Resources Designer

Ottawa, ON · On-site

CA$77K - CA$102K/yr

The Opportunity Design What Comes Next Help shape resilient communities and sustainable infrastructure across the Ottawa region. As a Water Resources Designer , you'll contribute to a diverse ...

HDR

Water/Wastewater Project Manager

Toronto, ON · On-site

Read further to learn how you could help make great things possible not only in your community, but around the world. We believe water is more than a resource, it's a shared responsibility. As part ...

WSP

Water Resources Designer

Ottawa, ON · On-site

CA$77K - CA$102K/yr

The Opportunity Design What Comes Next Help shape resilient communities and sustainable infrastructure across the Ottawa region. As a Water Resources Designer , you'll contribute to a diverse ...

LEA Group

Water Resources Engineer

Markham, ON · Hybrid

As a Water Resources Engineer, you will play a key role in the planning, design, and delivery of a ... and help ensure projects are delivered in accordance with applicable engineering standards ...

LEA Consulting

Water Resources Engineer

Markham, ON · On-site

As a Water Resources Engineer, you will play a key role in the planning, design, and delivery of a ... and help ensure projects are delivered in accordance with applicable engineering standards ...

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All JobsWater Helper JobsWater Helper Jobs in Ontario

Water Helper information

What is the difference between Water Helper vs Water Technician?

AspectWater HelperWater Technician
Required CertificationsBasic training, possibly OSHA safety coursesMore advanced certifications, such as water treatment or plumbing licenses
Work EnvironmentAssisting with water distribution, maintenance tasksPerforming repairs, testing water quality, operating equipment
Employer & Industry UsageUtility companies, construction sitesWater treatment plants, municipal water departments

Water Helpers typically assist with basic water-related tasks and require minimal certifications, working mainly in support roles. Water Technicians perform more technical duties, often requiring specialized certifications, and handle complex maintenance and testing. Both roles are essential in water management but differ in skill level and responsibilities.

What is a water helper?

A water helper is a worker who assists with tasks related to water systems, such as installing, repairing, or maintaining water lines and equipment. The role often requires physical activity, knowledge of plumbing or water systems, and adherence to safety standards.

What are the most commonly searched types of Water jobs in Ontario?

The most popular types of Water jobs in Ontario are:

Water Helper jobs near you
Infographic showing various Water Helper job openings in Ontario as of August 2026, with employment types broken down into 81% Full Time, 15% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Water Treatment Engineering Lead

True Environmental

Toronto, ON • On-site, Remote

CA$130K - CA$170K/yr

Full-time

Posted 12 days ago

Key responsibilities

  • Provide technical leadership across water treatment, mine water, remediation, and industrial infrastructure projects from feasibility to commissioning.

  • Lead engineering design activities, review and approve engineering deliverables, and support equipment selection and procurement.

  • Engage with clients, support project planning and budgeting, and mentor junior team members.

Job description

Ensero Solutions is an environmental consulting and remediation business with specific expertise in environmental assessments, permitting, regulatory and compliance services, active/passive water treatment, mine water management, and turnkey remediation services for the mining industry and broader industrial sectors. At Ensero, we get the opportunity to make a positive impact on the environment and people's lives. We're building a culture where people can grow their careers and are challenged to solve our client's toughest environmental problems.
 
 

Water Treatment Engineering Lead
Vancouver, BC; Toronto, ON; Whitehorse, YT; Calgary, AB; Saskatoon, SK; Remote - Regular-Full Time
 
As a Water Treatment Engineering Lead, you will be responsible for providing technical leadership across a range of water treatment, mine water, remediation, and industrial infrastructure projects, supporting work from feasibility studies through detailed design, construction, and commissioning.
About the Role
  • Leading technology selection and water management trade off studies, with the collaborative support of a wide range of experts within Ensero
  • Leading multi-discipline engineering design activities, and leading technical deliverables generation for area of expertise, for feasibility and detailed design
  • Reviewing and approving engineering deliverables, calculations, specifications, and reports.
  • Supporting equipment selection, procurement activities, and vendor reviews with a broad understanding of water treatment solutions and water management strategies
  • Participating in design reviews, HAZID/HAZOP workshops, constructability reviews, and risk assessments.
  • Supporting project planning, proposals, budgeting, and client engagement.
  • Providing engineering support during procurement, construction, commissioning, and startup.
  • Engaging with clients effectively with strong communications skills to support them to understand to achieve project goals
  • Engaging with project controls to support schedule, procurement and construction planning would be an asset
  • Provide technical input to projects within your area(s) of expertise.
  • Interface with other technical experts to achieve multidisciplinary project goals.
  • Mentor and provide technical training to junior and intermediate team members.
  • All other duties as required.
About You
  • Bachelor of Engineering degree in Chemical, Environmental, Mechanical, Civil or Process Engineering.
  • Professional Engineering designation required. 
  • 10+ years of previous engineering experience in industrial water treatment projects, ideally in mining.
  • Ability to work effectively with team members as well as lead multi-disciplinary projects
  • Experience working in environmental consulting or project consulting setting.
  • Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint) and other business software
  • Ability to prioritize tasks effectively and work independently or as part of a team
  • Strong verbal and written communication skills to interact with stakeholders at all levels
$130,000 - $170,000 a year
This job description is intended to outline the general nature and level of work expected for this position. It is not intended to be an extensive list of all responsibilities, duties, or skills required. Employees may be asked to perform additional tasks as needed to meet the organization's objectives. The responsibilities outlined may change based on the needs of the company and its business operations.
Ensero has offices in Canada (Saskatoon, Vancouver and Whitehorse) and the US (Denver), and is well established as an innovative leader in regulatory, environmental management, water treatment, remediation technologies, and facility operations. We believe in giving you the opportunity to learn and to help make an impact on the sustainability of the environment.
 
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
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