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Internship Transportation Engineer Jobs (NOW HIRING)

Transportation Engineer III

Mechanicsburg, PA ยท On-site

$73K - $97K/yr

Minimum 4+ years of relevant experience, including internships * Strong understanding of ... or state transportation projects * Progression toward Professional Engineer (PE) license

Transportation Engineer (EIT)

Draper, UT

$72K - $95K/yr

Position Summary Ardurra is seeking an early-career Transportation Project Engineer (EIT) to join ... Internship or project experience with DOT or municipal roadway design * Familiarity with additional ...

Transportation Engineer (EIT)

Boise, ID

$71K - $94K/yr

Position Summary Ardurra is seeking an early-career Transportation Project Engineer (EIT) to join ... Internship or project experience with DOT or municipal roadway design * Familiarity with additional ...

Transportation Engineer (EIT)

Boise, ID ยท On-site

$71K - $94K/yr

Position Summary Ardurra is seeking an early-career Transportation Project Engineer (EIT) to join ... Internship or project experience with DOT or municipal roadway design * Familiarity with additional ...

Transportation Engineer (EIT)

Draper, UT ยท On-site

$72K - $95K/yr

Position Summary Ardurra is seeking an early-career Transportation Project Engineer (EIT) to join ... Internship or project experience with DOT or municipal roadway design * Familiarity with additional ...

Engineer I - Transportation

Houston, TX ยท On-site

$75K - $99K/yr

Valid TX Driver's License and ability to operate a motor vehicle may be required * 0-2 years of engineering experience (Internships or co-ops in municipal or transportation preferred). * Strong ...

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Internship Transportation Engineer information

See salary details

$13

$25

$38

How much do internship transportation engineer jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for internship transportation engineer in the United States is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.85 per hour, depending on experience, location, and employer.

What is the difference between Internship Transportation Engineer vs Transportation Engineer?

AspectInternship Transportation EngineerTransportation Engineer
Required CredentialsEnrolled in or recent graduate of civil or transportation engineering programBachelor's or master's degree in civil or transportation engineering, PE license often preferred
Work EnvironmentInternship setting, assisting with projects under supervisionFull-time professional role, managing projects independently or with team
Employer & Industry UsageInternship programs in government agencies, consulting firms, construction companiesPublic agencies, private firms, consulting companies in transportation sector

In summary, an Internship Transportation Engineer is a temporary, entry-level position for students or recent graduates gaining practical experience, while a Transportation Engineer is a full-time professional responsible for planning, designing, and managing transportation projects.

More about Internship Transportation Engineer jobs
What cities are hiring for Internship Transportation Engineer jobs? Cities with the most Internship Transportation Engineer job openings:
What are the most commonly searched types of Transportation Engineer jobs? The most popular types of Transportation Engineer jobs are:
What states have the most Internship Transportation Engineer jobs? States with the most job openings for Internship Transportation Engineer jobs include:
Infographic showing various Internship Transportation Engineer job openings in the United States as of June 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $52,867 per year, or $25.4 per hour.
Transportation Engineer III

Transportation Engineer III

RETTEW

Mechanicsburg, PA โ€ข On-site

$73K - $97K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 10 days ago


Job description

Job Type
Full-time
Description
RETTEW is seeking a Transportation Engineer 3 to join our growing Transportation Team. In this role, you will take on increasingly complex roadway and traffic design projects while contributing to solutions that improve how people and goods move through our communities.
RETTEW is a 100% employee-owned engineering consulting firm delivering multidisciplinary solutions across transportation, energy, water and wastewater, environmental, and land development. We bring our clients' goals to life through technical expertise, strong relationships, and a commitment to quality. Guided by our core values, Act Like an Owner, Value Relationships, and Exemplify Excellence, we invest in our people and the communities we serve.
Work Environment: Hybrid
Locations: State College, Mechanicsburg, or Williamsport, PA
Position Summary:
As a Transportation Engineer 3, you will perform and support moderately complex engineering design tasks, contribute to project delivery, and collaborate with multidisciplinary teams. You will apply sound engineering judgment, support project coordination, and begin guiding junior staff while continuing to grow technically and professionally.
Responsibilities:
  • Develop roadway, traffic, and transportation design plans using engineering software and CAD tools
  • Prepare portions of plans, specifications, reports, and permit applications
  • Conduct field investigations and support construction observation activities
  • Analyze data and apply engineering principles to develop practical design solutions
  • Collaborate with project managers on schedules, budgets, and deliverables
  • Support proposal development and assist with scopes of work
  • Coordinate with internal teams, clients, and stakeholders on project tasks
  • Provide guidance to junior staff and contribute to team development

Qualifications:
Required:
  • Bachelor's degree in Civil Engineering or related field
  • Minimum 4+ years of relevant experience, including internships
  • Strong understanding of transportation or roadway design principles
  • Experience with design software such as MicroStation, OpenRoads, or AutoCAD
  • Ability to manage tasks, meet deadlines, and work within project budgets
  • Strong communication and collaboration skills

Preferred:
  • Engineer-in-Training (EIT) certification
  • Experience with PennDOT, municipal, or state transportation projects
  • Progression toward Professional Engineer (PE) license
  • Experience mentoring or supporting junior staff

What We Offer:
  • Competitive salary based on experience. RETTEW offers an Employee Stock Ownership Plan (ESOP), giving you a real stake in the company's success and long-term value.
  • Comprehensive benefits including medical, dental, vision, and retirement savings options.
  • Opportunities to grow your career through hands-on project experience, exposure to a variety of transportation projects, and collaboration with experienced engineers and project managers.
  • Support from our in-house training and development team, offering structured professional development, mentorship, and continuously evolving resources designed to help you build expertise and grow your career.
  • A flexible, hybrid work environment that supports both productivity and work-life balance.
  • A culture where your work is visible and valued, you are trusted with real responsibility, and your contributions directly impact project outcomes and client success.
  • A collaborative, team-oriented environment where you can continue building technical skills without being siloed.

RETTEW is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, veteran status, genetic information, or any other characteristic protected by applicable law.
If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, please contact us at jperalta@rettew.com
to request assistance.
#LI-Hybrid
Requirements
Requirements listed above.