Lead transportation water resources design as a Senior Drainage Engineer in Vancouver, Calgary, or Toronto, using hydrologic and hydraulic modelling expertise.

Mott MacDonald seeks a Senior Drainage Engineer for complex transportation-related projects across public and private sector clients. You will lead drainage and stormwater infrastructure design, support multidisciplinary programs, and apply tools including PCSWMM, HEC-RAS, HEC-HMS, InfoWorks ICM, and Visual OTTHYMO. The hybrid approach requires at least three office days weekly.

Key Responsibilities:

- Lead planning, design, and delivery of transportation water resource projects
- Model hydrology and hydraulics for corridors, culverts, bridges, and stormwater systems
- Prepare and review designs, reports, specifications, quantities, and contract documents
- Mentor engineers, designers,



and project team members
- Support planning, budgeting, scheduling, risk mitigation, and proposals

Requirements:

- Bachelor's degree in Civil Engineering; Master's degree considered an asset
- Professional Engineer designation in Canada, maintained in good standing
- 10-15 years' relevant large-scale infrastructure project experience
- Proficiency with Visual OTTHYMO, PCSWMM, HEC-RAS, HEC-HMS, and InfoWorks ICM
- Solid communication, leadership, organizational, and client relationship skills

Apply transportation drainage, modelling, and technical leadership expertise to complex infrastructure projects with Mott MacDonald.

📌 Senior Drainage Engineer Vancouver (Calgary)
🏢 Mott MacDonald
📍 Calgary