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Highway Investigator Jobs (NOW HIRING)

HILGARTWILSON, LLC

Our highway/roadway design professionals undertake projects ranging in all sizes and complexities ... Organize and perform field investigations/site visits as needed. * Perform engineering calculations ...

HILGARTWILSON, LLC

Highway Project Engineer

Maumee, OH · On-site

Our highway/roadway design professionals undertake projects ranging in all sizes and complexities ... Organize and perform field investigations/site visits as needed. * Perform engineering calculations ...

Hunt-EAS

Highway Project Engineer

Rochester, NY · On-site

$75K - $95K/yr

About the Role The Highway Engineer Position will work with our clients and the highway team leader ... Perform field investigations/site visits as needed and prepare reports. * Interpret and follow ...

State of Indiana

Highway Engineer

Indianapolis, IN · On-site

Rail-highway inventory updates: conduct on-site inspections of at-grade railroad crossings for ... Organize, conduct, and review engineering investigations, field observations, which have a defined ...

State of Indiana

Highway Engineer

Indianapolis, IN · On-site

Rail-highway inventory updates: conduct on-site inspections of at-grade railroad crossings for ... Organize, conduct, and review engineering investigations, field observations, which have a defined ...

Prime AE Group Inc

Highway Engineer I

Tampa, FL · On-site

$70K - $95K/yr

What You'll Do: As a Highway Engineer, you will support the design and development of ... Participate in field investigations, site visits, and data collection activities to support project ...

Prime AE Group Inc

Highway Engineer I

Jacksonville, FL · On-site

$70K - $95K/yr

What You'll Do: As a Highway Engineer, you will support the design and development of ... Participate in field investigations, site visits, and data collection activities to support project ...

Parsons

Civil Highway Engineer I

Cranberry Township, PA · On-site

$63K - $111K/yr

Perform field investigations, roadway/highway design, grading and drainage, utilities, green infrastructure, work zone traffic control, site layout, and other associated transportation engineering ...

Prime AE Group Inc

Highway Engineer I

Pensacola, FL · On-site

$70K - $95K/yr

What You'll Do: As a Highway Engineer, you will support the design and development of ... Participate in field investigations, site visits, and data collection activities to support project ...

Parsons

Civil Highway Engineer I

Harrisburg, PA · On-site

$63K - $111K/yr

Perform field investigations, roadway/highway design, grading and drainage, utilities, green infrastructure, work zone traffic control, site layout, and other associated transportation engineering ...

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Highway Investigator information

See salary details

$32K

$75.3K

$131K

How much do highway investigator jobs pay per year?

As of Sep 11, 2026, the average yearly pay for highway investigator in the United States is $75,325.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $98,500.00 per year, depending on experience, location, and employer.

What does a highway investigator do?

A Highway Investigator is responsible for examining and analyzing incidents that occur on highways, such as accidents, road damage, or violations of transportation laws. They gather evidence from accident scenes, interview witnesses, inspect vehicles and infrastructure, and work closely with law enforcement agencies. Their findings help determine causes of incidents and support the implementation of safety measures or legal actions. Highway Investigators play a key role in improving road safety and ensuring compliance with transportation regulations.

What are the key skills and qualifications needed to thrive as a highway investigator?

To thrive as a Highway Investigator, you need a solid understanding of traffic laws, accident reconstruction, and investigative techniques, often supported by a background in law enforcement or criminal justice. Familiarity with collision analysis software, evidence collection tools, and digital reporting systems is typically required. Strong attention to detail, analytical thinking, and effective communication skills make someone stand out in this position. These capabilities are crucial for accurately determining causes of highway incidents, ensuring public safety, and supporting legal proceedings.

What are some common challenges faced by highway investigators during fieldwork, and how can they be addressed?

Highway Investigators often encounter challenges such as inclement weather, heavy traffic conditions, and the need to collect accurate data at accident scenes that can be hazardous or chaotic. To address these, investigators typically receive specialized safety training and use high-visibility gear and equipment. Collaboration with law enforcement and emergency responders is essential for securing scenes and ensuring safety. Strong attention to detail and clear communication skills help investigators gather and document evidence effectively, even under pressure.

What is the difference between Highway Investigator vs Traffic Accident Investigator?

AspectHighway InvestigatorTraffic Accident Investigator
CredentialsTypically requires a high school diploma or equivalent; some roles may need law enforcement or transportation-related certificationsRequires law enforcement training, accident reconstruction certification, or related credentials
Work EnvironmentPrimarily outdoors on highways and roads, investigating incidents and safety issuesPrimarily outdoors at accident scenes, analyzing crash details and evidence
Employer & IndustryTransportation departments, law enforcement agencies, or safety organizationsLaw enforcement agencies, transportation departments, or insurance companies
Search & Comparison IntentHighway Investigator vs Traffic Accident Investigator

Both roles involve investigating incidents on roads and highways, often requiring law enforcement or transportation certifications. Highway Investigators focus on broader highway safety and infrastructure issues, while Traffic Accident Investigators specialize in analyzing crash scenes and reconstructing accidents. The roles overlap in work environment and employer types, but their specific focus areas differ.

What states have the most Highway Investigator jobs?

States with the most job openings for Highway Investigator jobs include:

What are popular job titles related to Highway Investigator jobs?

For Highway Investigator jobs, the most frequently searched job titles are:

Infographic showing various Highway Investigator job openings in the United States as of August 2026, with employment types broken down into 77% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $75,325 per year, or $36.2 per hour.

Highway Project Engineer

On-site

HILGARTWILSON, LLC
Civil Engineering Construction • 51 - 200 employees
Learn more about HILGARTWILSON, LLCexternal

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

Overview

Colliers Engineering & Design is seeking Project Engineers to join our growing Highway Engineering team in Toledo, OH!


Our highway/roadway design professionals undertake projects ranging in all sizes and complexities, providing conceptual planning, alignment studies, and preparing contract documents for construction of improvements to local and county roadway networks, and state and interstate highways. We develop alternative improvement plans to balance project costs with other factors including environmental, utility and property impacts.


Responsibilities

  • Apply broad knowledge of engineering principles and practices in highway/roadway design.

  • Independently evaluate, select, and adapt standard techniques, procedures and criteria.

  • Assist project managers and technical leads in developing highway and traffic design plans that may include grading, signs, pavement markings, traffic signals, roadside safety devices, ITS, drainage, pavement, and utilities.

  • Demonstrate strong understanding of codes, provisions, and standards including the MUTCD and AASHTO guidelines.

  • Prepare complete project documents independently.

  • Analyze and interpret data, formulate and solve problems.

  • Assist with the preparation of scopes of work, budgets, and schedule meetings.

  • Serve as a mentor and technical advisor to engineers and senior engineers.

  • Organize and perform field investigations/site visits as needed.

  • Perform engineering calculations and create cost estimates.

  • Establish and maintain positive relationships with co-workers, supervisors, clients, and colleagues.

  • Meet schedule, budget, and quality goals set by project managers.


Qualifications

  • Bachelor's degree in civil engineering is required.

  • 5+ years' experience in highway/roadway design is required.

  • Engineer in Training (EIT) certification is required; PE license preferred.

  • MicroStation, Geopak/InRoads and current OpenRoads experience is required.

  • Civil 3D and DOT experience is a plus.

  • Ability to read, write, and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions.


What We Offer

At Colliers Engineering & Design our people are our most important resource. That’s why we are committed to providing all our employees with a safe, comfortable work environment, potential for career advancement, and the ability to impact society through their projects as well as Company sponsored activities.


This dedication begins with supporting a work life balance through a generous compensation package that includes: company paid medical, dental, and vision coverage; paid pregnancy disability leave; short- and long-term disability insurance; life insurance; a company-matched 401(k)/Roth; paid time off that includes parental and military leave; employee referral and professional license bonuses and a straight time policy that compensates exempt employees for billable hours worked in excess of 40 billable hours within a work week.


We have also created an internal culture that provides the resources and technology needed to encourage personal and professional growth opportunities through reimbursement for education; a free in-house resource for hundreds of educational and self-enrichment courses; mentorship program; wellness program; Women’s Organization and ongoing philanthropic opportunities.


Apply today to learn how you can join our team of professionals, so we can help youAccelerate Your Success!


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