Tetra Tech in Calgary, Alberta is seeking a Senior Hydrotechnical Engineer to join our Power team. You will deliver hydrological analyses, hydraulic design, and regulatory submissions for projects from $10M to $400M, collaborating with multidisciplinary teams to provide sustainable water resources solutions. The ideal candidate has a B.Sc. or B.Eng. in Civil Engineering, PE/P.Eng., 6+ years of consulting experience, and solid communication skills.