water intern jobs in Toronto

2,432 water intern job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada City of Toronto Full-time $52,000 - $59,000 Contract

    Amendment Type: Amendment #1Amendment Date:09/28/2026Job ID: 66414Job Category: Operations & MaintenanceDivision & Section: Toronto Water, Technology & Customer ExperienceWork Location: 1026 Finch Ave W.Job Type & Duration: Full-Time, Temporary (12 month) VacanciesHourly Rate: $40.32Hours & Shift Information: 40 hours per week, Mon-Fri 7am-3pm. Evenings and...


  • Toronto, ON, Canada Jardeg-Construction Full-time $127,000 - $142,000 Contract

    Project Type: Water/Wastewater GC: Graham Reference Number:31739 Your Impact Starts Here Jardeg is building bench strength through this Expression of Interest (EOI) evergreen requisition to support upcoming Water and Wastewater projects across Ontario. This opportunity is designed to proactively connect with experienced Superintendents who are passionate...


  • Toronto, Canada Graham Full-time $127,000 - $142,000 Contract

      Position: Superintendent - Water/Wastewater    Project Type: Water/Wastewater   GC: Graham   Allied Partner: Jasper Constructors Ltd.   Reference Number: 31739      Your Impact Starts Here  Jardeg is building bench strength through this Expression of Interest (EOI) evergreen requisition to support upcoming Water and Wastewater projects across...


  • Toronto, Canada AtkinsRéalis Full-time $100,000 - $137,700 Contract

    Job DescriptionOverviewJoin AtkinsRéalis as a Water Infrastructure Engineer and play a key role in delivering innovative municipal infrastructure and civil engineering projects across Ontario. As part of the Municipal Infrastructure team within the Civil Engineering, Design and Project Management Division, you will collaborate with multidisciplinary...


  • Toronto, Canada Keewaytinook Okimakanak Full-time €63,000 - €77,000 Contract

    Keewaytinook Okimakanak, translating to ‘Northern Chiefs’ in Oji-Cree, is a non-political Chiefs Council serving Deer Lake, Fort Severn, Keewaywin, McDowell Lake, North Spirit Lake, and Poplar Hill First Nations. Governed by the Chiefs of these member First Nations who comprise the Board of Directors, our organization operates with a keen understanding...


  • Toronto, ON, Canada DSEL - David Schaeffer Engineering Ltd. Full-time $90,000 - $130,000 Contract

    We are seeking a motivated and detail-oriented Water Resources Engineer to join our dynamic Water Resources team. This role involves the design, analysis, and reporting of stormwater management systems with a focus on subdivision development projects. The ideal candidate will possess strong technical skills, be capable of mentoring junior team members, and...


  • Toronto, Canada Stantec Full-time €129,000 - €193,000 Contract

    Communities everywhere share the need for clean water. And as they work to meet that need, they’re facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we’re helping communities improve, reuse, and protect our world’s...


  • Toronto, Ontario, Canada Kibbi Full-time

    Job DescriptionWho are we looking for?We are seeking a Senior Project Manager – Water and Wastewater Treatment to bebased in either our Waterloo or Toronto Area / Greater Toronto Area offices withdiversified experience in business development, project capture planning andproposal writing, design and construction contract administration of municipalprojects...


  • Toronto, Canada Environment, Conservation and Parks | Environnement, Protection de la nature et Parcs Full-time €38,000 - €43,000 Contract

    Apply By:Tuesday, October 13, 2026 11:59 pm EDT $27.92 - $31.06 Per hour* (plus pay for water and wastewater certification) *Indicates the salary listed as per the OPSEU Collective Agreement. Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benefits communities...


  • Toronto, Canada AtkinsRéalis Full-time $91,000 - $125,100 Contract

    Job DescriptionPlease note that this job posting is intended for you to express your interest in future opportunities within AtkinsRéalis.OverviewCome join us to work at one of the most important Canadian airport projects of decade.As part of AtkinsRéalis’ Engineering Services group, the municipal infrastructure team specializes in providing a full range...

  • Chief Estimator

    13 hours ago


    Toronto, Ontario, Canada Pomerleau Full-time

    As an experienced Chief/Senior Estimator in the Water & Wastewater team at Pomerleau, you will support new business and ongoing project growth and challenge industry standards with your trade-driven expertise and knowledge. Working on large-scale projects – ranging from $50 million to upwards of $1 billion – you will work closely with our proposals team...


  • Toronto, ON, Canada Stantec Consulting International Ltd. Full-time €63,000 - €94,000 Contract

    Communities everywhere share the need for clean water. And as they work to meet that need, they're facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we're helping communities improve, reuse, and protect our world's most...


  • Toronto, Canada Veolia Full-time €34,000 - €50,000 Contract

    Company Description A subsidiary of Veolia group, Veolia North America (VNA) is the top-ranked environmental company in the United States for three consecutive years, and the country’s largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water, waste, and energy...


  • Toronto, Canada Region of Waterloo Full-time €127,000 - €158,000 Contract

    Manager, Development Engineering (Water and Wastewater) Job Number: 4911 Job Type: Full-Time Vacancy Reason: Backfill Location: 150 Frederick St - Regional Admin Headquarters Job Category: Engineering Number of Positions: 1 Department: Development and Distribution Engineering Division: Engineering and Environmental Services Hours of Work: 35 Work Schedule:...


  • Toronto, Ontario, Canada Stantec Full-time

    Communities everywhere share the need for clean water. And as they work to meet that need, they’re facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we’re helping communities improve, reuse, and protect our world’s...


  • Toronto, ON, Canada Dillon Consulting Limited Full-time $70,000 - $120,000 Contract

    Are you someone with strong leadership and technical capabilities? Do you enjoy building relationships and working collaboratively in a team environment with both internal and external stakeholders? Are you a thought leader, a trusted advisor and a problem solver? If you enjoy entrepreneurship and innovation, this opportunity is for you! As someone with...


  • Toronto, Canada CSA Group Full-time $24 - $31 Permanent

    Employment Status:Student (Fixed Term)Time Type:Full timeBUILDING A WORLD CLASS TEAM STARTS WITH YOUAt the heart of CSA Group is a vision: making the world a better, safer, more sustainable place. It's been part of our mission for nearly one hundred years: from the first engineering standard for railway bridges developed in 1919, to more than 3,500...


  • Toronto, Ontario, Canada Ginger Water Full-time

    Company Description Ginger Water is a beverage company focused on offering a healthier alternative to sugary drinks. Our products are made with real ginger root and contain no artificial additives, providing clean, refreshing, and guilt-free hydration. We are committed to transparency in ingredients and quality in production. Team members join a growing...

  • Plant Supervisor

    3 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Applytojobs Full-time

    The Company BQE Water Inc. is a global leader in industrial water treatment and environmental solutions for the mining and resource sectors. As we continue to expand operations across North America, we are seeking experienced Plant Supervisors to support water treatment facilities throughout Canada. Depending on operational requirements and location,...


  • Toronto, ON, Canada Stantec Full-time $191,000 - $297,000 Contract

    Stantec in Canada seeks a Water Treatment Sector Leader to guide our North America water practice and develop top talent across the sector. You will lead knowledge exchange, mentor engineers, and shape delivery strategy to differentiate our water solutions.You will engage with clients and internal teams to advance innovative approaches, ensure project...