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Assistant Transportation Engineer Jobs in Maine (NOW HIRING)

August 20, 2026 As an Assistant Transportation Engineer with our Region 3 design team, you will be responsible for the preliminary and final design of a variety of transportation projects.

Transportation Engineer

Portland, ME · On-site

$85K - $120K/yr

Participate in meetings with clients and project team members * Assist in business development with ... in Transportation Engineering required * Demonstrated experience in federal, state (ME preferred ...

Transportation Engineer

Portland, ME · On-site

$85K - $120K/yr

Participate in meetings with clients and project team members * Assist in business development with ... in Transportation Engineering required * Demonstrated experience in federal, state (ME preferred ...

ITS Project Engineer

Portland, ME · Hybrid

$68K - $90K/yr

... * Assist with other transportation planning, design, and deployment activities Skills and ... Strong civil/transportation engineering background * Familiarity with design platforms including ...

A career in transportation is more than bridges, roads, and rail. As we plan, design, and manage ... Prepare design calculations and quantity take-offs for construction cost estimates. * Assist with ...

Structural Engineer- EI

Portland, ME · On-site

$67K - $94K/yr

A career in transportation is more than bridges, roads, and rail. As we plan, design, and manage ... Prepare design calculations and quantity take-offs for construction cost estimates. * Assist with ...

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Assistant Transportation Engineer information

What does an assistant transportation engineer do?

An Assistant Transportation Engineer supports the planning, design, and implementation of transportation systems such as roads, highways, and public transit. They assist senior engineers with data collection, analysis, and the preparation of reports and construction plans. Their work often includes performing site inspections, using engineering software, and ensuring projects comply with safety and environmental standards. This role is typically an entry-level position that offers opportunities to learn and grow within the transportation engineering field.

What are the key skills and qualifications needed to thrive as an assistant transportation engineer, and why are they important?

To thrive as an Assistant Transportation Engineer, you need a solid background in civil or transportation engineering, typically with a relevant bachelor’s degree and EIT certification. Familiarity with design software such as AutoCAD, MicroStation, and traffic simulation tools, as well as knowledge of transportation standards, is essential. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with multidisciplinary teams and stakeholders. These skills and qualifications are crucial for delivering safe, efficient, and compliant transportation projects.

What types of projects or tasks are typically assigned to an assistant transportation engineer in their first year?

As an Assistant Transportation Engineer, you can expect to be involved in tasks such as preparing engineering drawings, assisting with traffic studies, analyzing data, and supporting the design of roadways or transit projects. You'll often work under the supervision of senior engineers, collaborating with planners, surveyors, and contractors. Early responsibilities may also include site visits, report preparation, and helping ensure that projects comply with local and federal regulations. These experiences are designed to build your technical skills and understanding of transportation engineering processes.

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

AspectAssistant Transportation EngineerTransportation Engineer
Required CredentialsBachelor's degree in civil engineering or related field; some roles may require engineering internship experienceBachelor's degree in civil engineering; Professional Engineer (PE) license often preferred or required
Work EnvironmentSupportive role in planning, design, and project management; often supervised by senior engineersLead project design, analysis, and decision-making; responsible for project execution
Employer & Industry UsagePublic agencies, consulting firms, transportation departmentsTransportation agencies, consulting firms, infrastructure companies

The main difference between an Assistant Transportation Engineer and a Transportation Engineer lies in their level of responsibility and experience. Assistant Transportation Engineers typically support project tasks under supervision, while Transportation Engineers take on more independent roles in planning, design, and project management. Both roles require a relevant civil engineering degree, but the Transportation Engineer often holds a PE license and has more project leadership duties.

What are the most commonly searched types of Transportation Engineer jobs in Maine?

The most popular types of Transportation Engineer jobs in Maine are:

What are popular job titles related to Assistant Transportation Engineer jobs in Maine?

For Assistant Transportation Engineer jobs in Maine, the most frequently searched job titles are:

What job categories do people searching Assistant Transportation Engineer jobs in Maine look for?

The top searched job categories for Assistant Transportation Engineer jobs in Maine are:

What cities in Maine are hiring for Assistant Transportation Engineer jobs?

Cities in Maine with the most Assistant Transportation Engineer job openings:

Infographic showing various Assistant Transportation Engineer job openings in Maine as of August 2026, with employment types broken down into 1% As Needed, 64% Full Time, 32% Part Time, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Assistant Transportation Engineer

State of Maine

Wilton, ME • On-site

$54K - $76K/yr

Full-time

Medical, Dental, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


State Of Maine rating

8.1

Company rating: 8.1 out of 10

Based on 89 frontline employees who took The Breakroom Quiz

9th of 50 rated states


Job description

If you are a current State of Maine employee, please submit your application through the internal application process using the Find Jobs report in PRISM. Seasonal employees who do not have PRISM access should apply through the State's career page and indicate on the application that they have previously worked for the State.
Maine Department of Transportation
Salary: $54,412.80 - $76,315.20 per year (Salary Schedule)
Office/Bureau: Project Development - Regional Program
Opening Date: August 6, 2026
Closing Date: August 20, 2026
Job Description:
As an Assistant Transportation Engineer with our Region 3 design team, you will be responsible for the preliminary and final design of a variety of transportation projects.
Preliminary design tasks may include, but are not limited to:
  • Development of Preliminary Design Reports to recommend the final project scope,
  • Preliminary cost estimates, and
  • Civil engineering tasks such as analyzing structure types, geometric design of roadways, hydraulic design, and other needs of the project

Final design responsibilities may include, but are not limited to:
  • Civil/structural design or design checks of all components, including structures and roadway,
  • Plan development,
  • Final cost estimates, and
  • Compiling all project specifications

Intermittent assignments to construction projects may be required in this position, to inspect and document work performed by contractors.
To be minimally qualified for this position candidates must provide evidence of the following experience:
A Bachelor's Degree in Engineering or closely related field -OR- non-engineering college graduates and non-degreed candidates must possess a Certification of Engineer-Intern as issued by the State Board of Licensure for Professional Engineers.
Application Instructions:
Interested applicants need to apply online by clicking the "Apply for this Opening/Apply Now" button along with uploading a cover letter, current resume, and any applicable copies of post-secondary transcripts, licensing, registration and certifications.
If you have general questions, please contact MaineDOT Human Resources at 207-624-3050 or via email at jobs.DOT@maine.gov
Why join our team?
No matter where you work across Maine state government, you find employees who embody our state motto-"Dirigo" or "I lead"-as they provide essential services to Mainers every day. We believe in supporting our workforce's health and wellbeing with a valuable total compensation package, including:
  • Work-Life Fit - Rest is essential. Take time for yourself using 13 paid holidays, and 3+ weeks of vacation leave annually. Vacation leave accrual increases with years of service, and overtime-exempt employees receive personal leave.
  • Wellness - We care about you and your family's wellbeing, offering 12 days of sick leave annually to help you stay healthy.
  • Health Insurance Coverage - The State of Maine pays 85%-95% of employee-only premiums ($12,213.60-$13,650.48 annual value), depending on salary. Use this chart to find the premium costs for you and your family, including the percentage of dependent coverage paid by the State.
    • Health Insurance Premium Credit - Participation decreases employee-only premiums by up to 5%. Visit the Office of Employee Health and Wellness for more information about program requirements.
  • Dental Insurance - The State of Maine pays 100% of employee-only dental premiums ($358.08 annual value).
  • Retirement Plan - The State contributes the equivalent of 14.06% of the employee's pay towards the Maine Public Employees Retirement System (MainePERS).

State employees are eligible for an extensive and highly competitive benefits package, covering many aspects of wellness. Learn about additional wellness benefits for State employees from the Office of Employee Health and Wellness.
Note: Benefits may vary somewhat according to specific collective bargaining agreements and are prorated for anything less than full-time.
There's a job and then there's purposeful, transformative work. Our aim is to create a workplace where you can learn, grow, and continuously refine your skills. Applicants demonstrate job requirements in differing ways, and we appreciate that many skills and backgrounds can make people successful in this role.
As an Equal Opportunity employer, Maine State Government embraces a culture of respect and awareness. We are committed to creating a strong sense of belonging for all team members, and our process ensures an inclusive environment to applicants of all backgrounds including diverse race, color, sex, sexual orientation or gender identity, physical or mental disability, religion, age, ancestry, national origin, familial status or genetics.
If you're looking for a great next step, and want to feel good about what you do, we'd love to hear from you. Please note reasonable accommodations are provided to qualified individuals with disabilities upon request.
Thinking about applying?
Research shows that people from historically excluded communities tend to apply to jobs only when they check every box in the posting. If you're currently reading this and hesitating to apply for that reason, we encourage you to go for it! Let us know how your lived experience and passion set you apart.
If you are unable to complete the online application, please contact the Human Resources representative listed on the job opening you are interested in applying for. They will work with you for an alternative method of submitting.

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