Traffic Engineering Intern – Fall 2026

Langan Engineering & Environmental Services

Traffic/Transportation Co-op assisting with engineering projects in multiple Midwest cities. Involved in traffic studies, data analysis, and construction observation to support transportation planning.

Posted 5/27/2026internshipPittsburgh • Illinois, Ohio, Pennsylvania • 🇺🇸 United StatesEntry Level💰 $22 - $29 per hourWebsite

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

traffic observationtechnical reportscalculationsdesign planstraffic impact studieshighway occupancy permitstraffic signalspedestrian circulationtransportation master plansanalytical capabilities

Soft Skills

communication skillsattention to detailjudgment capabilitiesindependent workteamwork

Tools & Technologies

HCSSYNCHROMUTCDAutoCADMicroStationSoftDesk

Industry Keywords

Civil EngineeringTraffic EngineeringTransportation Planning

About the role

Key responsibilities & impact

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
Perform other duties as requested

Requirements

What you’ll need

Student actively pursuing a four year or advanced degree in Civil or Traffic Engineering / Transportation Planning
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
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
Reliable transportation to access job sites and a valid driver’s license in good standing

Benefits

Comp & perks

full-time employment company paid medical, dental, and vision coverage
life insurance
short- and long-term disability insurance
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
flexible work schedules
extensive training
wellness programs
buddy and mentoring programs