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INTERNSHIP DETAILS

Traffic Intern / Co-op - Summer 2026

Companylangan

LocationWest Palm Beach

Work ModeOn Site

PostedDecember 18, 2025

Internship Information

Core Responsibilities

The intern will assist with Traffic/Transportation project work, including performing traffic observations and preparing technical reports and design plans. Additional responsibilities may include observing construction and assisting the Site/Civil group as needed.

Internship Type

full time

Company Size

2171

Visa Sponsorship

Language

English

Working Hours

40 hours

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the company's application page

About The Company

Langan's client-focused, highly entrepreneurial culture cultivates an environment of opportunities in which career growth and teamwork flourish. Whether you are a seasoned professional or recent college graduate, Langan will provide you with unparalleled opportunities and a solid foundation for career growth. Our reputation for providing innovative solutions that yield measurable value for our clients continually forges new enduring relationships for the firm and distinguishes Langan from the competition. Langan provides an integrated mix of engineering and environmental consulting services in support of land development projects, corporate real estate portfolios, and the energy industry. Our clients include developers, property owners, public agencies, corporations, institutions, and energy companies around the world. Founded in 1970, Langan employs over 1,900 professionals in its Parsippany, NJ headquarters and among more than 50 regional offices across the country and internationally.

About the Role

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 50+ 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 West Palm Beach, FL. 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.

Job 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.

Qualifications

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; and
Reliable transportation to access job sites and a valid driver’s license in good standing.

Please submit your resume, cover letter, and unofficial academic transcripts.

Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: 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; and educational reimbursement.

Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!

Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.

Key Skills

Traffic ObservationTechnical Report PreparationCalculationsDesign PlansTraffic Signal DesignData CollectionCommunication SkillsAttention to DetailAnalytical SkillsTeamworkAutoCADMicroStationSYNCHROMUTCDCivil EngineeringTransportation Planning