Traffic Intern / Co-op - Summer 2026

Langan•Houston, TX

35d

About The Position

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 40+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work. Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions. Job Summary Langan is seeking a Traffic/Transportation Intern or Co-op to join its collaborative team in Houston. This individual will serve a key function in providing assistance with Traffic/Transportation project work. In this role, you will have the opportunity to get exposure to: transportation impact studies, parking studies, traffic event management for large stadiums, transportation master planning, traffic signal design, and Highway Occupancy Permit (HOP) plans & designs. Assignments may involve field work, technical report preparation and calculations, preparation of figures & other graphics, data collection, and assistance to the Site/Civil group as needed.

Requirements

Student actively pursuing a four year or advanced degree in Civil or Traffic Engineering / Transportation Planning;
Excellent communication skills, written and verbal;
Strong attention to detail with excellent analytical and judgment capabilities;
Ability to effectively work independently and in a team environment; and
Reliable transportation to access job sites and a valid driver's license in good standing.

Nice To Haves

Cumulative GPA of 3.0 or greater is preferred;
Familiarity with HCS, SYNCHRO and the MUTCD is highly desirable;
Knowledge of AutoCAD, MicroStation and/or SoftDesk civil software are a plus;

Responsibilities

Perform traffic observation;
Prepare technical reports, calculations, design plans and specifications for traffic/transportation projects such as transportation impact studies, highway occupancy permits, traffic signals, traffic and pedestrian circulation, and transportation master plans;
Observe construction; and
Perform other duties as requested.

Benefits

full-time employment company paid medical, dental, and vision coverage
life insurance, short- and long-term disability insurance, and paid pregnancy disability leave
401(k)/Roth with company match
paid time off including parental and military leave
employee referral and professional license bonuses
educational reimbursement
employee resource groups
flexible work schedules
extensive training
wellness programs
buddy and mentoring programs