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    InternshipsLangan Engineering & Environmental ServicesCivil Engineering Intern or Co-op - Fall 2026

    Civil Engineering Intern or Co-op - Fall 2026

    Langan Engineering & Environmental Services logo

    Langan Engineering & Environmental Services

    Technical Excellence. Practical Experience. Client Responsiveness.

    1,001-5,000 employeesFounded 1970Parsippany, NJCivil Engineering
    Posted 132 days agoApply by Sep 22Actively hiringPaidFall 2027Civil Engineering

    Best applied by Sep 22

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    About the role#

    Langan Engineering & Environmental Services is seeking a Civil Engineering Intern or Co-op for the Fall 2027 term in Parsippany, New Jersey. This full-time, paid position offers the opportunity to support site feasibility studies, technical report preparation, and design plans while partnering with industry leadership on land development projects.

    What you'll do#

    • Assist with the planning, design, and permitting of civil engineering, land development, and infrastructure projects.
    • Analyze reports, maps, drawings, engineering plans, and aerial photographs to assess soil composition, terrain, hydrological characteristics, and geological data.
    • Support zoning, ordinance, and permit assessments, assist with cost estimations, and determine project feasibility based on data analysis.
    • Prepare and modify engineering documents, including specifications, construction schedules, and design plans using AutoCAD or Civil 3D.
    • Provide field inspection services as needed.
    • Collaborate with team members on various project tasks and assignments.

    What you'll need#

    • Active pursuit of a four-year or advanced degree in Civil Engineering.
    • Cumulative GPA of 3.0 or greater is preferred.
    • Working knowledge of AutoCAD or Civil 3D and Microsoft Office Suite.
    • Excellent written and verbal communication skills.
    • Ability to work at least 30 hours per week.
    • Reliable transportation for client meetings and job site visits, along with a valid driver’s license.

    Location & details#

    • Location: Parsippany, New Jersey.
    • Modality: On-site.
    • Term: Fall 2027.
    • Employment Type: Full-time.
    Relevant fieldsCivil Engineering

    About Langan Engineering & Environmental Services

    Langan Engineering and Environmental Services is a privately held civil engineering firm founded in 1970 and based in Parsippany, New Jersey. The company employs between 1,001 and 5,000 staff members to provide integrated consulting services for land development, energy projects, and corporate real estate. Its technical expertise spans geotechnical, environmental, and transportation engineering, alongside specialized services like landscape architecture, surveying, and digital data management. The organization serves a global client base that includes public agencies, private developers, and various institutional partners.

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    Langan Engineering & Environmental Services logoLangan Engineering & Environmental Services
    Open internships2
    Employees1,001-5,000 employees
    Founded1970

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