We are currently seeking a Principal Structural Engineer for our Civil & Structural Engineering Practice in Chicago, IL; Warrenville, IL; Houston, TX; Menlo Park, CA; Oakland, CA; Irvine, CA; Los Angeles, CA; Seattle, WA; Bellevue, WA; Washington DC; Natick, MA; Philadelphia, PA, or Atlanta, GA. For over five decades, we''ve connected the lessons of past failures with tomorrow''s solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability.