Civil Engineering Intern: Site Design & Fieldwork

Langan Engineering & Environmental Services; Princeton (NJ); On-site; USD 28,000 - 41,000; Full time

Job summary

Langan Engineering & Environmental Services seeks an Intern/Co-op – Site/Civil Engineering for Summer 2027 in Princeton, NJ. You will support site feasibility studies, potentially perform field work, prepare technical reports, and contribute to design plans and specifications while learning from industry leaders.

This role offers hands‑on experience across land development projects, with exposure to site design, calculations, and pre‑construction documentation, in a collaborative,

Qualifications

• Pursuing a four‑year or advanced degree in Civil Engineering; GPA 3.0+ preferred.
• Working knowledge of AutoCAD or Civil 3D, and Microsoft Office Suite.
• Excellent written and verbal communication skills.
• Strong attention to detail with analytical and multitasking abilities.
• Ability to work independently and within a team environment.

Responsibilities

• Assist with planning, design and permitting of civil engineering, land development and infrastructure projects.
• Prepare and modify engineering documents including reports, specifications, plans, schedules, and cost estimates using engineering software.
• Assess soil, terrain, hydrological data and their impact on planning and design.
• Support zoning, ordinance and permit assessments and feasibility analyses.
• Provide field inspection services as needed.
• Apply engineering knowledge and advanced mathematics.
• Collaborate with team members on project tasks and assignments.
• Perform other duties as requested.

Skills

communication skills

team player

analytical thinking

Education

Civil Engineering student

Tools

AutoCAD

Civil 3D

Microsoft Office

Job description

Langan Engineering & Environmental Services seeks an Intern/Co-op – Site/Civil Engineering for Summer 2027 in Princeton, NJ. You will support site feasibility studies, potentially perform field work, prepare technical reports, and contribute to design plans and specifications while learning from industry leaders.

This role offers hands‑on experience across land development projects, with exposure to site design, calculations, and pre‑construction documentation, in a collaborative,