About the role#
Langan is seeking a Site/Civil Engineering Intern or Co-op to join our team in Pittsburgh for the Winter 2027 term. This is a full-time, on-site position. You will support site feasibility studies through field work, technical reporting, and design tasks while working alongside industry leadership on land development projects.
What you'll do#
- Assist with the planning, design, and permitting of civil engineering and infrastructure projects.
- Prepare and modify engineering documents, including reports, specifications, plans, construction schedules, and cost estimates.
- Use engineering software and equipment to complete design tasks.
- Analyze reports, maps, drawings, and aerial photographs to assess site characteristics.
- Support zoning, ordinance, and permit assessments.
- Conduct sidewalk cost estimations and determine project feasibility based on data analysis.
- Provide field inspection services.
- Apply engineering principles and advanced mathematics to project assignments.
- Collaborate with team members on daily tasks.
What you'll need#
- Current enrollment in a four-year or advanced degree program in Civil Engineering.
- A cumulative GPA of 3.0 or higher is preferred.
- Working knowledge of AutoCAD or Civil 3D.
- Proficiency with Microsoft Office Suite.
- Strong written and verbal communication skills.
- Attention to detail and the ability to multitask.
- Ability to work both independently and within a team.
- Willingness to travel based on project needs.
Location & details#
- Location: Pittsburgh, Pennsylvania.
- Term: Winter 2027.
- Modality: On-site.
- Employment type: Full-time.
- Compensation: This is a paid position.
About Langan Engineering & Environmental Services
Langan Engineering and Environmental Services provides consulting for land development, corporate real estate, and energy projects. The firm offers services including geotechnical engineering, surveying, and environmental compliance. It serves a global client base of developers, public agencies, and institutions. Founded in 1970, the company is based in Parsippany, New Jersey. It maintains a staff of over 2,300 professionals across 56 offices.
How to get in at Langan Engineering & Environmental Services
Securing a position at Langan Engineering and Environmental Services requires timing, as many applicants compete for the same roles. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first, as early applicants get seen before the pile grows. This helps you avoid the frustration of submitting an application that arrives after the hiring team has already moved on to other candidates. You can also use Intern Insider to surface the recruiters behind the company roles so you can reach out directly to ask about the role or a referral. Connecting with a human recruiter materially improves response rates compared to relying solely on an automated portal. It is a more direct way to show your interest to the people actually making the decisions.



