Senior Water Quality Scientist ​/ Engineer

Job Description

What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it.

As a Senior Water Quality Scientist / Engineer , you’ll join a dynamic, multi-disciplinary water quality assessment team of over 30 scientists, modellers, and aquatic toxicologists known for delivering high-quality, technically robust work across a diverse project portfolio.

Based in western Canada, this hybrid role can be located in Saskatoon, Calgary, or Edmonton . You’ll lead complex permitting, monitoring, and assessment initiatives across the mining, municipal, and oil & gas sectors , while helping shape the growth and technical excellence of our water quality practice.

• Lead the development of project scopes, schedules, and budgets for water quality and environmental assessment work
• Direct integrated project delivery, ensuring alignment across aquatic disciplines such as hydrology, geochemistry, and aquatic health
• Oversee the design and execution of field programs, including baseline studies, construction monitoring, and environmental effects monitoring
• Analyze and interpret complex water and sediment quality datasets, ensuring strong quality control and defensable outcomes
• Represent projects as a subject matter expert in regulatory reviews, hearings, and stakeholder engagements
• Build and strengthen client relationships while supporting business development and strategic growth initiatives
• Mentor and develop junior and intermediate staff, fostering technical capability and consulting excellence
• Champion a strong culture of health, safety, and continuous improvement

• A degree in Chemistry, Environmental Science, Environmental Engineering, Water Resources, or a related field (M.Sc. or higher preferred)
• 10+ years of progressive experience in water quality and environmental assessment
• Proven experience managing multidisciplinary teams and delivering high-quality work in a consulting environment
• Strong knowledge of Canadian environmental assessment and permitting processes
• Experience designing and implementing aquatic effects monitoring and water quality programs
• Demonstrated ability to communicate complex technical concepts clearly to diverse audiences
• Strong organizational skills with the ability to manage multiple priorities in a fast-paced environment
• A collaborative mindset with a passion for mentoring and developing others

• Proudly Canadian – we are a Top 100 Employer in Canada for 2026.
• A global community of brilliant minds – your next idea, mentor, or opportunity is always within reach.
• Limitless opportunities start here. Whether it’s across the country or around the globe, we help you tailor your role to match your ambition — because your growth drives ours.
• Flexible work, real balance – we recognize the importance of balance in our lives and encourage you to prioritize the balance in yours.

AB, BC, NT, NU, SK & YT: $110,600 - $146,500

MB & ON: $100,900 - $139,000

NB, NL, NS, PE & QC: $99,900 - $132,700

The final salary awarded for this role may vary from the above range based on several factors including, but not limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs. The wage range provided in this job posting may be subject to change for business purposes.

Ready to lead impactful water quality projects and shape sustainable outcomes across Canada? Bring your expertise, curiosity, and ambition to a team that values innovation, collaboration, and purpose.

At WSP , we exist to shape communities to advance humanity.

It’s why we bring people together who are wired to solve complex challenges - engineers, scientists, advisors, and technical experts who are driven by a common passion - to redefine what’s possible and shape what comes next. We are Visioneers.

As one of the world’s leading professional services firms, we partner with clients across transportation, infrastructure, environment, buildings,…