Jobs for wastewater engineer at Toronto

1,231 wastewater engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Canada Anishinabek Employment & Training Services Full-time €80,000 - €100,000 Contract

    The Ontario First Nations Technical Services Corporation (OFNTSC) is a nonprofit organization that provides technical advisory services, training, and capacity development to First Nations communities in Ontario.By offering a wide range of specialized services and expertise, OFNTSC helps to enhance the quality of life, promote technical self-sufficiency, and...

  • Senior Water/ Wastewater Engineer Premium

    7 hours ago


    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...


  • Toronto, Canada Anishinabek Employment & Training Services Full-time €80,000 - €100,000 Contract

    Elevate your engineering career with the Ontario First Nations Technical Services Corporation as a Water and Wastewater Engineer. Provide vital services for water systems, including supply, treatment, and distribution in a full-time capacity. Join OFNTSC and contribute to First Nations communities in Ontario. In this role, you will deliver professional...

  • Senior Water

    1 day ago


    Toronto, ON, Canada Snc-Lavalin Full-time €117,000 - €161,000 Contract

    AtkinsRéalis is seeking a Senior Engineer in Ontario to lead municipal water and wastewater projects, reporting to the Manager of Water & Waste. The role blends project delivery with business development, including coordinating across distributed teams and building relationships with municipalities in the GTA region. The candidate will manage scope,...


  • Toronto, ON, Canada Jacobs Full-time $90,000 - $140,000 Contract

    Join Jacobs as a Process Mechanical Engineer specializing in water and wastewater systems based in Toronto. Tackle complex engineering challenges for impactful community solutions. In this role at Jacobs, you will focus on the design and evaluation of systems relating to water and wastewater treatment. Engage with a talented team of engineers to provide...


  • Toronto, Ontario, Canada GFT Full-time $107,700 - $163,000 Contract

    GFT is seeking to build a pipeline of Senior Pipeline Engineer/Project Manager talent to join our Water team in either Toronto, Mississauga or Ottawa ON. This role follows a hybrid work model, requiring regular attendance at our Toronto, Mississauga or Ottawa office.  Joining the water team at GFT means contributing to innovative solutions...


  • Toronto, Ontario, Canada GFT Full-time $107,700 - $163,000 Contract

    GFT is seeking a pipeline of Senior Water/Wastewater Treatment Process Engineering talent to join our Water team in either Toronto, Mississauga or Ottawa ON. This role follows a hybrid work model, requiring regular attendance at our Toronto, Mississauga or Ottawa office.  Joining the water team at GFT means contributing to innovative...


  • Toronto, ON, Canada Poutrix Full-time $89,600 - $134,400 Contract

    Role DescriptionWe are seeking a Water and Wastewater Process Mechanical Engineer with 5 to 10 years of progressive experience in the assessment and design of water and wastewater utilities projects including pumping/lift stations, reservoirs and treatment facilities. As part of our growing Canadian Water business, you will work closely with other discipline...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada GFT Full-time €107,700 - €163,000 Temporary

    What You Will Do GFT is seeking to build a pipeline of Senior Pipeline Engineer/Project Manager talent to join our Water team in either Toronto, Mississauga or Ottawa ON. This role follows a hybrid work model, requiring regular attendance at our Toronto, Mississauga or Ottawa office. Joining the water team at GFT means contributing to innovative...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Poutrix Full-time €89,600 - €134,400 Temporary

    Role Description We are seeking a Water and Wastewater Process Mechanical Engineer with 5 to 10 years of progressive experience in the assessment and design of water and wastewater utilities projects including pumping/lift stations, reservoirs and treatment facilities. As part of our growing Canadian Water business, you will work closely with other...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada AtkinsRéalis Full-time €91,000 - €125,100 Temporary

    Please note that this job posting is intended for you to express your interest in future opportunities within AtkinsRéalis. Overview Come 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...

  • Process Engineer

    1 day ago


    Toronto, ON, Canada TYLin Group Full-time $87,000 - $108,000 Contract

    TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we enhance conventional...

  • Process Engineer Premium

    7 hours ago


    Toronto, Canada Sidara Full-time $87,000 - $108,000 Contract

    TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we enhance conventional...


  • Toronto, ON, Canada AtkinsRéalis Full-time $117,200 - $195,400 Contract

    Lead wastewater treatment engineering initiatives in the role of Senior Engineer. Bring 15-20 years of consulting experience to manage project scopes and client relationships. This position focuses on driving growth in waste and wastewater management while providing compliance oversight and technical specifications development. You'll work autonomously as a...


  • Toronto, Ontario, Canada Jacobs Full-time

    Oversee comprehensive wastewater projects in the Greater Toronto Area as a Senior Project Manager with Jacobs. Lead teams to deliver environmentally responsible infrastructure. This position calls for a proactive leader with deep expertise in wastewater projects and a focus on municipal clients. You will manage teams through all project stages, ensuring...


  • Toronto, Canada Sidara Full-time $110,000 - $125,000 Contract

    TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we enhance conventional...


  • Toronto, ON, Canada TYLin Group Full-time $110,000 - $125,000 Contract

    Company overviewTYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we...


  • Toronto, ON, Canada GHD Full-time

    Lead Electrical Engineer – Water & Wastewater Our Waterloo and/or GTA offices are looking for a Lead Electrical Engineer – Water & Wastewater to join the Engineering Design Organization (EDO) group. The engineer will work on a broad spectrum of electrical aspects for multiple projects, including new installations, upgrades of existing systems, testing,...


  • Toronto, ON, Canada Jacobs Full-time $90,000 - $140,000 Contract

    At Jacobs, we’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational advancement, scientific discovery and cutting‑edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact We challenge...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada GFT Full-time €107,700 - €163,000 Temporary

    GFT is seeking a pipeline of Senior Water/Wastewater Treatment Process Engineering talent to join our Water team in either Toronto, Mississauga or Ottawa ON. This role follows a hybrid work model, requiring regular attendance at our Toronto, Mississauga or Ottawa office. Joining the water team at GFT means contributing to innovative solutions for...