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Senior Transportation Engineer Jobs in Washington

TERRACON

Senior Transportation Engineer

Ashburn, VA · On-site

$125K - $193K/yr

Senior-level engineering professional providing technical direction for both routine and complex projects. * Conceptualize initial design and investigative approaches for major transportation ...

TERRACON

Senior Transportation Engineer

Ashburn, VA

$106K - $146K/yr

Senior-level engineering professional providing technical direction for both routine and complex projects. * Conceptualize initial design and investigative approaches for major transportation ...

HDR

Senior Transportation Engineer

Vienna, VA · On-site

$104K - $144K/yr

In the role of Senior Highway/Roads Engineer, we'll count on you to: * Serve in the lead technical ... Perform quality assurance checks on major transportation projects on interstate and state highway ...

HDR

Senior Transportation Engineer

Vienna, VA · On-site

$104K - $144K/yr

In the role of Senior Highway/Roads Engineer, we'll count on you to: * Serve in the lead technical ... Perform quality assurance checks on major transportation projects on interstate and state highway ...

ATCS

Senior Transportation Planner/Modeler

Herndon, VA · Hybrid

ATCS is seeking a dynamic and highly motivated Senior Transportation Planner/Modeler to join our ... Programming skills in Python and/or R to collect, clean, code and analyze data * Interpersonal ...

ATCS

Senior Transportation Planner/Modeler

Herndon, VA · Hybrid

ATCS is seeking a dynamic and highly motivated Senior Transportation Planner/Modeler to join our ... Programming skills in Python and/or R to collect, clean, code and analyze data * Interpersonal ...

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All JobsTransportation Engineer JobsSenior Transportation Engineer JobsSenior Transportation Engineer Jobs in Washington

Senior Transportation Engineer information

See Washington salary details

$67.4K

$143.3K

$207.8K

How much do senior transportation engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior transportation engineer in Washington is $143,338.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $162,500.00 per year, depending on experience, location, and employer.

What is a senior transportation engineer?

Senior Transportation Engineers are experienced professionals responsible for planning, designing, and overseeing transportation projects such as roads, highways, bridges, and transit systems. They lead project teams, ensure compliance with safety and environmental regulations, and work closely with government agencies and stakeholders. Their expertise is crucial for developing efficient, safe, and sustainable transportation networks. Additionally, they may mentor junior engineers and contribute to long-term transportation planning initiatives.

What are some typical challenges faced by senior transportation engineers when managing large infrastructure projects?

Senior Transportation Engineers often encounter challenges such as coordinating multidisciplinary teams, managing tight project timelines, and ensuring compliance with evolving regulations and safety standards. They must effectively communicate with stakeholders, including public agencies and contractors, while balancing project budgets and addressing unforeseen site conditions or technical issues. Success in this role relies on strong project management skills, adaptability, and the ability to proactively identify and resolve problems as they arise.

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

To thrive as a Senior Transportation Engineer, you need a solid background in civil or transportation engineering, a professional engineering (PE) license, and substantial project management experience. Proficiency in technical tools like AutoCAD, Civil 3D, traffic simulation software, and familiarity with transportation planning regulations is typically required. Strong leadership, communication, and problem-solving skills set standout professionals apart in this role. These skills ensure the successful design and delivery of complex transportation projects that meet regulatory standards and community needs.

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

AspectSenior Transportation EngineerTransportation Engineer
Required CredentialsBachelor's degree in civil engineering, PE license often preferred, several years of experienceBachelor's degree in civil engineering, entry-level or few years of experience
Work EnvironmentDesign, planning, project management, team leadershipDesign, analysis, project support, field inspections
Employer & Industry UsagePublic agencies, consulting firms, transportation departmentsEngineering firms, government agencies, construction companies

The main difference between a Senior Transportation Engineer and a Transportation Engineer lies in experience, responsibilities, and leadership. Senior Transportation Engineers typically have more years of experience, hold professional engineering licenses, and oversee projects and teams. Transportation Engineers are often earlier in their careers, focusing on technical tasks and supporting project execution.

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

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

What are popular job titles related to Senior Transportation Engineer jobs in Washington?

For Senior Transportation Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Senior Transportation Engineer jobs in Washington look for?

The top searched job categories for Senior Transportation Engineer jobs in Washington are:

What cities in Washington are hiring for Senior Transportation Engineer jobs?

Cities in Washington with the most Senior Transportation Engineer job openings:

Senior Transportation Engineer jobs near you
Infographic showing various Senior Transportation Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 59% Full Time, 31% Part Time, 2% Temporary, and 7% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $143,338 per year, or $68.9 per hour.

Senior Transportation Engineer

Sheladia Associates, Inc

Rockville, MD • On-site

$130K - $185K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

Job description

Company Description
***This position is posted to source for current/future opportunities - we are eager to connect with talented professionals seeking their next role. We will contact you with status of current/expected opportunities. APPLICANTS MUST BE PHYSICALLY LOCATED AND FULLY AUTHORIZED TO WORK IN THE USA.
Sheladia Associates, Inc. (Sheladia), a minority-owned business established in 1974, is an engineering and architecture firm supporting U.S. government, state and county projects, as well as U.S. funded international projects and multi-lateral donor bank and host-country funded projects.
Job Description
We are seeking detail-oriented and analytical Senior Transportation Engineers to join our team in Rockville, MD/the DMV area. In this role, you will lead the planning, design, and implementation of transportation systems that improve mobility, enhance safety, and promote sustainability within our communities. The location will be determined based on site/client office location per opportunity.
Job Description:
  • Design and Develop transportation infrastructure, including roadways, intersections, and traffic control systems
  • Utilize traffic simulation and modeling software to evaluate transportation scenarios
  • Collaborate with multidisciplinary teams to integrate transportation solutions into broader urban development projects
  • Prepare engineering plans, technical specifications, reports, and project documentation
  • Develop and implement traffic management and safety strategies to reduce congestion
  • Engage with stakeholders and participate in client meetings to present and discuss transportation plans
  • Monitor industry trends, emerging technologies, and regulatory updates
  • Manage project budgets, schedules, and resources to ensure successful delivery
  • Supervise and mentor a team of engineers
  • Contribute to proposal development and ensure technical solutions meet client and industry standards
  • Maintain strong client and stakeholder relationships

Qualifications
Qualifications:
  • Bachelor's degree in Civil & Environmental Engineering from an accredited institution Master's degree preferred
  • Professional Engineer (PE) license required
  • Minimum 10 years of experience in roadway and transportation engineering design
  • Strong knowledge of transportation engineering, planning, traffic flow analysis, and safety principles
  • Proficiency in Civil3D, AutoCAD and/or MicroStation
  • Proficiency in Microsoft Office Suite, GIS, and other data analysis tools
  • Knowledge of basic traffic engineering and transportation planning principles
  • Strong communication and interpersonal skills for effective collaboration across multidisciplinary teams and client interaction
  • PTOE (Professional Traffic Operations Engineer) certification preferred
  • PMP (Project Management Professional) certification preferred

Additional Information
Additional Information
Proposed Salary: The salary range varies based on the scope of work, project location, and level of experience, and may fall between $130,000-$185,000 per year, commensurate with qualifications and experience.
Sheladia Associates, Inc. has made the best effort to accurately represent the pay range for this position, however, base pay offered may vary depending on job-related knowledge, skills, and experience, and any applicable cost of living data relevant to the position/candidate.
Other Compensation: opportunities for annual increase and bonus, and other types of bonuses
Sheladia provides employees the opportunity to work in a diverse, multi-cultural environment with exposure to and collaboration with multiple disciplines on a variety of projects. You will work in a hands-on, collaborative team environment.
Benefits:
401(k)
401(k) matching
Dental insurance
Employee assistance program
Life insurance
Long-term disability
Medical insurance
Paid holidays
Paid time off
Vision insurance
Our office building provides our employees with plenty of free on-site parking, free access to a fitness center, complete with locker rooms, showers and towel service, a yoga studio/meditation room, lovely outdoor seating and dining area, and next to a community park with walking paths and sports fields.
Sheladia Associates, Inc. is an Equal Opportunity Employer.

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