Hydraulic and Water Management Engineer

Company Description Work with us. Change the world.

At AECOM, we build a better world. Whether it's improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's most reputable infrastructure consulting firm. We partner with our clients to tackle the most complex challenges and leave a legacy for future generations.

There has never been a better time to work at AECOM. With the acceleration of global infrastructure investment, our services are in high demand. We invite you to share your bold ideas and big dreams, and join a global team of nearly 52,000 planners, designers, engineers, scientists, digital innovators, program and construction managers, and other professionals who deliver impactful projects around the world.

We are a global team driven by our common goal: to create a better world. Join us.

AECOM is a leader in Quebec in the field of water resources, applied hydrology, and green infrastructure, with numerous municipal mandates related to river projects, watershed management, and climate change adaptation. We are looking for a Water Management Engineer to contribute to structuring projects where the quantitative and qualitative management of water guides strategic decisions.

Your Role

• Conduct hydrological and hydraulic studies (watersheds, rivers, urban environments)
• Develop and utilize advanced hydrological and hydraulic models (PCSWMM, HEC-RAS 1D/2D, HEC-HMS required)
• Work on river projects, flood analyses, and climate resilience studies
• Design and evaluate hydraulic structures and stormwater management solutions
• Design and integrate green infrastructure and nature-based solutions
• Prepare hydrological balances, mass balances, and risk analyses
• Contribute to the preparation of technical reports, plans, and proposals, and permit applications
• Collaborate with multidisciplinary teams (environmental, geotechnical, fluvial)
• Mentor junior engineers

Qualifications

• Bachelor's degree in civil engineering, water engineering, or environmental engineering
• Minimum of 6 years of experience in hydrology, hydraulics, or water resource management
• Active member of the OIQ
• Professional experience in Quebec
• Excellent proficiency in PCSWMM, HEC-RAS, and HEC-HMS
• Good knowledge of Quebec regulatory frameworks (MELCCFP, MAMH, municipalities)
• Excellent technical writing and collaboration skills
• Good understanding of English for possible out-of-province mandates

Additional Information Work permit sponsorship for Canadian work permits is not available for this position.

About AECOM

AECOM is the world's leading infrastructure firm, determined to deliver a better world. As a trusted provider of professional services with vast technical capabilities, we solve our clients' most complex challenges in water, environment, energy, transportation, and buildings. Our teams collaborate with public and private sector clients to create innovative, sustainable, and resilient solutions throughout the project lifecycle, whether in consulting services, planning, design, engineering, program management, or construction. AECOM is a Fortune 500 company that generated $16.1 billion in revenue during fiscal year 2025. Learn more at aecom.ca.

The freedom to grow in a world of opportunities

You'll have the flexibility you need to do your best work with hybrid work options. Whether you work from an AECOM office, a remote location, or a client site, you'll work in a dynamic environment where your integrity, entrepreneurial spirit, and pioneering mindset are valued.

You'll help us foster a safe and respectful workplace, where we invite everyone to come to work using their unique talents, backgrounds, and expertise to create transformational results for our clients.

AECOM offers a wide range of compensation, benefits, and wellness programs to meet the diverse needs of our employees and their families. We are the trusted global infrastructure company, and we're in the same boat - your growth and success are ours too.

Join us and you'll get all the benefits of being part of a global publicly traded company - access to cutting-edge technology and thinking, and transformative work with significant impact and work-life flexibility. As an equal opportunity employer, we believe in the potential of every person and will help you reach yours.

All your information will remain confidential in accordance with EEO guidelines.