Position OverviewPACO Group (PACO) is seeking an experienced Senior Structural Engineer (Level VII-VIII) to provide planning, conceptual design, and scope-development support for the MTA Construction & Development Bridges and Tunnels Business Unit. The position will lead early-phase engineering efforts for bridge and tunnel infrastructure projects, including field assessments, conceptual analyses, and cost estimating.  This role is integral to the front-end definition of public infrastructure projects—developing conceptual designs, design criteria, and preliminary cost estimates that guide downstream design and construction phases. The Senior Structural Engineer will apply broad technical expertise to assess existing bridge and tunnel co