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Tetra Tech

Water Treatment Engineer

Lévis, QCFull-timeOct 5, 2026

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With us, the engineer charts their own course! As a global leader in engineering consulting, we cultivate a human, inclusive and stimulating work environment, focused on proximity and the development of our teams.

At Tetra Tech, our people are our strength: we have over employees around the world, including over 4000 in Canada and 1,300 in Quebec. Our teams say it loud and clear - We choose Tetra Tech for:

  • Excellence, integrity, collaboration, kindness and innovation;
  • Large-scale projects, driven by recognized expertise and cutting-edge technologies;
  • Engaged teams, in an environment that fosters intrapreneurship and professional development;
  • Truly flexible work arrangements, adapted to your reality, because life is part of our plans;
  • An organization where simplicity guides our ways of doing things;
  • Benefiting from social benefits from hiring, including complete group insurance, an RRSP with a 4% contribution, a share purchase plan, renovated offices, a schedule ending at 12:30 p.m. on Fridays to better enjoy your weekends, 24/7 telemedicine, possibility of accumulating bank hours, 5 holiday days during the holidays, an active social club, and much more!

Watch this video and immerse yourself in our culture: Proudly Tetra Tech - YouTube

Come exploit your full potential within our " Municipal-Water " team! As a water treatment engineer, you will play a key role in the development and expansion of the Trois-Rivières office, contributing to the growth of our team and the optimization of our projects.

Office: Quebec or Lévis - flexible work mode

The challenges that will allow you to surpass yourself:

  • Carry out in-depth diagnostics, design innovative solutions and determine the necessary parameters for the design of water treatment systems;
  • Perform the necessary calculations, analyses and checks to ensure the accuracy, performance and reliability of the designs;
  • Participate in the preparation of plans, drawings, technical sheets, estimates and other design documents, ensuring their compliance with applicable standards, regulations and requirements;
  • Ensure technical coordination with the various project stakeholders and promote effective communication between the parties involved;
  • Write reports, technical opinions, calculation notes and other professional documents according to the objectives and requirements of each mandate;
  • Establish and maintain a professional relationship with clients, including ensuring follow-up on needs, schedules and deliverables;
  • Perform office monitoring and carry out site visits to track the progress of work, ensure the quality of the work and verify their compliance with plans and estimates;
  • Participate in the resolution of technical problems and formulate recommendations adapted to the needs of clients;
  • Collaborate with engineering, design and project management teams to ensure the effective and rigorous execution of mandates.


What makes you the ideal person for this position:

Thanks to the wide variety of projects at Tetra Tech, your role will be adapted according to your level of expertise.

  • Bachelor's degree in civil engineering, water engineering or chemical engineering;
  • 5 to 10 years of relevant experience in water treatment;
  • Member in good standing of the OIQ;
  • Marked interest in technique and project management;
  • Resourcefulness, rigor, autonomy and team spirit;
  • Experience in consulting engineering, an asset.
  • Possible travel within the framework of your responsibilities (valid driver's license if required).

Job details

Type
Full-time
Location
Lévis, QC
Category
Engineering
Posted
Oct 5, 2026

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