About the role#
Langan is looking for an intern or co-op to join the traffic team in Austin, Texas, for the Summer 2027 term. You will work on the design of highways, freeways, and local roads for transportation projects across the country. This position offers experience in the design and permitting of infrastructure projects within a cross-disciplinary team.
What you'll do#
- Create geometric designs for highways and local roads using national and local codes.
- Develop concept layouts and preliminary road designs.
- Prepare traffic signalization drawings and plans.
- Design roadway drainage networks and stormwater management plans.
- Review construction specifications and estimate costs and quantities.
- Prepare Maintenance and Protection of Traffic plans.
- Use software such as AutoCAD Civil 3D, Guidesign, and AutoTURN to prepare design documents.
- Perform ADA inspections of constructed facilities.
- Assist with other project-related duties as requested.
What you'll need#
- Enrollment in a four-year or advanced degree program in Civil Engineering, Traffic Engineering, or Transportation Planning.
- A cumulative GPA of 3.0 or higher is preferred.
- Experience with Guidesign and AutoTURN is highly desirable.
- Knowledge of AutoCAD, MicroStation, or SoftDesk software is a plus.
- Strong verbal and written communication skills.
- Attention to detail and analytical capabilities.
- Ability to work independently and as part of a team.
Location & details#
- This is a full-time, paid internship based on-site in Austin, Texas.
- Travel may be required based on project assignments and business needs.
- Preference is given to students in their junior or senior year or those pursuing a Master's degree.
- Sponsorship for work authorization is not provided.
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.
