Apply advanced toxicology and exposure modelling at WSP to assess risks affecting human health and ecosystems across complex Canadian projects.

This senior position contributes to WSP’s nationally connected Environmental Risk Assessment practice. You will conduct and lead human health risk assessments, ecological studies, and exposure assessments while interpreting regulatory requirements. Your technical judgment will help project teams develop practical strategies for environmental approvals, remediation, impact assessments, and contaminated sites.

Key Responsibilities:

- Conduct complex human health risk assessments
- Complete ecological and exposure assessment studies
- Interpret Canadian regulatory guidance and processes




- Author senior-level risk assessment reports
- Communicate complex findings clearly to clients

Requirements:

- Ten to fifteen years in environmental risk assessment
- Expertise in toxicology and environmental health science
- Knowledge of fate and transport concepts
- Strong technical writing and review capabilities
- Degree in a relevant scientific or engineering discipline

Use human health assessment, toxicology, and transparent technical communication to strengthen WSP’s environmental decision-making work across Canada.

📌 Senior Human Health Risk Assessor (Ottawa)
🏢 WSP in Canada
📍 Ottawa