Jobs for wastewater process engineer at Toronto

10,000 wastewater process engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada Stantec Full-time

    Stantec’s Water team is seeking an Engineer-in-Training to help deliver innovative water and wastewater solutions across Canada and North America. You’ll work with a multidisciplinary team, gain mentorship from senior leaders, and contribute to feasibility studies through to construction-phase support.We offer growth opportunities, exposure to municipal...


  • Toronto, ON, Canada Poutrix Full-time

    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, Ontario, Canada GFT Full-time

    What You Will Do 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, 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...


  • Toronto, Ontario, Canada Gannett Fleming, Inc. Full-time

    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. Responsibilities Undertake the design of both public and private sector municipal...


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

    Join TYLin as a Process Engineer within the Water/Wastewater team, focusing on designing municipal infrastructure systems. This opportunity is ideal for driven engineers seeking growth in a collaborative environment. While immediate openings are not guaranteed, we invite interested professionals to express their interest as projects develop. You'll work on...

  • Process Engineer

    23 hours 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

    2 days ago


    Toronto, ON, Canada TYLin Full-time

    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

    2 days ago


    Toronto, Canada Sidara Full-time US$87,000 - US$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, Ontario, Canada GFT Full-time US$86,000 - US$126,000 Contract

    GFT is building a pipeline of 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...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Gannett Fleming, Inc. 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. Responsibilities Undertake the design of both public and private sector municipal...


  • Toronto, ON, Canada Veolia | North America Full-time

    Veolia North America seeks a Process Supervisor for the AD Plant to oversee operations, ensure safe, compliant, and efficient performance, and lead a skilled operations team. You will coordinate with maintenance, monitor processes, and drive continuous improvement while maintaining strict safety standards.The role demands hands-on leadership, strong problem...


  • Toronto, ON, Canada Jacobs Full-time

    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...

  • Mechanical Engineer

    23 hours ago


    Toronto, ON, Canada TYLin Group 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...

  • Mechanical Engineer Premium

    2 days ago


    Toronto, Canada Sidara Full-time US$110,000 - US$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...

  • Process Engineer

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada McAsphalt Industries Limited Full-time €110,000 - €140,000 Temporary

    Why Join McAsphalt? At McAsphalt, we are committed to operational excellence, innovation, and delivering value to our customers across Canada. As Canada's leading supplier of asphalt products and services, we offer a collaborative and entrepreneurial environment where employees have the opportunity to make a meaningful impact on the business. Why Join...

  • Process Engineer

    23 hours ago


    Toronto, Canada Godspeed Group Full-time

    Job Description: Job Summary: We are hiring a seasoned Process Engineer to join our automotive manufacturing client’s team in Concord! This role focuses on the development, implementation, and continuous improvement of manufacturing processes and equipment for automotive hinge and mechanism production. The ideal candidate will be highly proficient in...

  • Process Engineer

    2 days ago


    Toronto, ON, Canada McAsphalt Industries Limited Full-time

    Why Join McAsphalt?At McAsphalt, we are committed to operational excellence, innovation, and delivering value to our customers across Canada. As Canada's leading supplier of asphalt products and services, we offer a collaborative and entrepreneurial environment where employees have the opportunity to make a meaningful impact on the business.Why Join...


  • Toronto, Ontario, Canada AtkinsRéalis Full-time

    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 AtkinsRéalis Full-time

    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 engineering...