• Civil Engineering Intern / Co-op - Summer

    Langan Engineering, Environmental, Surveying and Landscape… (Los Angeles, CA)
    …field work, technical report preparation and calculations, pre-construction conditions documentation, design plans and specifications. In this role, you will have ... land development projects. Job Responsibilities + Assist with the planning, design and permitting of civil engineering, land development and infrastructure projects.… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/28/25)
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  • Civil Engineering Intern / Co-op - Summer

    Langan Engineering, Environmental, Surveying and Landscape… (Pittsburgh, PA)
    …field work, technical report preparation and calculations, pre-construction conditions documentation, design plans and specifications. In this role, you will have ... land development projects. Job Responsibilities + Assist with the planning, design and permitting of civil engineering, land development and infrastructure projects;… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/28/25)
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  • Traffic Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Doylestown, PA)
    …performing transportation planning studies, traffic engineering analysis/study and roadway/traffic signal design . In this role, you will have the opportunity to ... assist with the planning, design and permitting of traffic/transportation engineering, land development and infrastructure projects in a cross-disciplinary learning… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/02/25)
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  • Senior Traffic Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Cleveland, OH)
    …transportation planning studies, traffic event management studies, and traffic signal/roadway design projects. In this role, you will have the opportunity to ... including traffic impact studies and parking studies; + Use engineering equipment and design software (SYNCHRO, HCS, etc.) to prepare engineering and design more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (09/22/25)
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  • Senior Environmental Scientist, Geologist,…

    Langan Engineering, Environmental, Surveying and Landscape… (New York, NY)
    …reports. In addition, the individual will be actively involved in supporting the remedial design process. In this role, you will have the opportunity to work on ... estimates and designs for projects; + Provide support with the remedial design of sub-slab depressurization systems and in-situ injections, including the preparation… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (09/18/25)
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  • Senior Project Manager - Traffic

    Langan Engineering, Environmental, Surveying and Landscape… (Chicago, IL)
    …traffic & parking studies, transportation planning studies, and traffic signal/roadway design projects. Job Responsibilities + Coordinate and perform the planning ... of preliminary data, and prepare and modify reports, specifications, plans, and design for projects; + Effectively organize, write and edit draft proposals, reports… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (09/18/25)
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  • Senior Waterfront/Structural Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (New York, NY)
    …key role on projects along the shoreline and will assist in creating design documents for various waterfront structures such as bulkheads, retaining walls, piers, ... searches; + Assist in preparation of plans and details using computer aided design methods; + Perform structural and geotechnical design related to waterfront… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (09/17/25)
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  • Traffic Engineer - Entry Level

    Langan Engineering, Environmental, Surveying and Landscape… (Boston, MA)
    …performing transportation planning studies, traffic engineering analysis/study and roadway/traffic signal design . In this role, you will have the opportunity to ... assist with the planning, design and permitting of traffic/transportation engineering, land development and infrastructure projects in a cross-disciplinary learning… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (08/27/25)
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  • Geotechnical Practice Leader - Earthquake…

    Langan Engineering, Environmental, Surveying and Landscape… (San Francisco, CA)
    …business, providing staff training and project leadership, developing geotechnical design criteria for foundations, retaining structures, etc., preparation of ... + Experience in the development of site-specific ground motions for performance-based design (PBD) both ergodic and non-ergodic; + Experience in Peer review process… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/30/25)
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  • Senior CAD Designer - Civil Engineering

    Langan Engineering, Environmental, Surveying and Landscape… (Orlando, FL)
    …terrain, hydrological characteristics, and topographical and geologic data to plan and design projects; + Prepare the planning and designing documents of civil ... infrastructure projects in close collaboration with Project Engineers using engineering and design software (AutoCAD, Civil 3D, etc.) and equipment; + Perform zoning… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/16/25)
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