Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Traffic Civil Engineer III

$75k - $95k

Crawford Murphy & Tilly Inc

Job Description

Job Description

Crawford, Murphy & Tilly is seeking a Traffic Civil Engineer III in our St. Louis office to support transportation projects that improve safety, mobility, and connectivity throughout the communities we serve. 

This role is ideal for an engineer seeking expanded technical responsibility, exposure to a wide variety of transportation and development projects and continued professional growth within a collaborative Surface Transportation practice. 

We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups: 

  • Aviation
  • Surface Transportation
  • Water Resources
  • Building & Site Services

CMT provides planning, environmental, design, utility, and construction observation phase services on projects in all four of these groups and more, which range from simple to complex.  

As a Traffic Engineer III , you'll collaborate with engineers, planners, environmental scientists, technicians, clients, and public and private agency partners to develop transportation solutions that enhance safety, operations, and overall system performance. You will contribute to traffic engineering studies, transportation planning efforts, roadway design projects, safety analyses, and multimodal transportation initiatives while continuing to expand your technical expertise, project delivery experience, and professional growth.  

What you will do : 

  • Support traffic engineering and transportation projects. 
  • Prepare traffic and safety studies. 
  • Perform traffic operations and safety analyses 
  • Assist with roadway and multimodal transportation design 
  • Develop technical reports, exhibits, and project deliverables 
  • Utilize traffic engineering and design software 
  • Participate in client meetings and project coordination activities 
  • Collaborate with engineers, planners, and project teams 
  • Support field reviews, data collection, and traffic observations
  • Contribute to project schedules, budgets, and deliverables 
  • Support transportation planning and infrastructure initiatives
  • Perform other duties as assigned  

Here is what you’ll need :

  • Bachelor’s degree in Civil Engineering or related field required. 
  • 2 - 6 years of demonstrated experience in civil or transportation engineering 
  • Engineer in Training (EIT) certification 
  • Knowledge and experience performing traffic and safety studies 
  • Knowledge and experience supporting roadway design projects 
  • Knowledge and experience with traffic engineering software and analysis tools such as VISSIM and SYNCHRO
  • Proficient with Microsoft Office Suite 
  • Strong written, verbal, and interpersonal communication skills
  • Strong organizational, problem-solving, and critical-thinking skills 
  • Ability to work both in the office and in the field as required 
  • Valid driver's license and the ability to travel to support project, client, or stakeholder needs

Ideally, you will also have:

  • Ability to obtain Professional Engineer (PE) license within 24 months 
  • Experience in MicroStation ORD
  • Experience in Safety (HSM) analysis 
  • Experience with traffic signal design 
  • Desire to develop innovative traffic engineering solutions and concept designs 

Physical Requirements:

Physical demands vary depending on the specific nature of assigned projects. CMT is committed to reasonable accommodation for individual with disabilities. 

  • Office tasks: Physical requirements are minimal and include prolonged periods sitting or standing at a desk and working on a computer.
  • Fieldwork: including but not limited to site visits, field surveys, and construction inspections could involve more physical demands such as:
    • Walking, climbing, navigating uneven terrain. 
    • Navigating job sites and construction areas. 
    • Lifting and carrying equipment, tools, or other materials.
    • Physical endurance to withstand varying weather conditions and long working hours. 
    • Travel to different locations can involve sitting for extended periods. 

Elevating infrastructure, together.

Crawford, Murphy & Tilly (CMT) is a civil infrastructure professional services firm working with clients and their communities to shape the future, together. Our mission is to provide superior infrastructure solutions, responsive to clients’ needs and expectations, while fostering growth and development for employees. Our dedicated team of engineers, planners, scientists, and consultants work together with clients and their communities to plan, advance, deliver, and manage civil infrastructure.

At CMT, we are looking for individuals who come to us with varied perspectives, backgrounds and worldviews. 

Benefits at   CMT

CMT offers a generous benefits program, focused on four pillars: Health & Wellness, Work + Life Balance, Financial Heath & Retirement, and Career Development. To learn more about the CMT benefit programs, review the information on our website, Careers - CMT Infrastructure Professionals. 

The expected compensation range for this position is $75,000 - $95,000 annually. The final agreed-upon compensation is based on numerous factors, including but not limited to individual education, qualifications, prior work experience, and geographic location.

EQUAL OPPORTUNITY EMPLOYMENT (EEO) POLICY
Crawford, Murphy & Tilly (CMT) is an Equal Opportunity Employer and is committed to providing employment opportunities to minorities, females, veterans and disabled individuals, as well as other protected groups.

ACCOMMODATIONS FOR APPLICANTS
Applicants wishing to apply for an open position with CMT who require a reasonable accommodation in order to complete the application process may contact CMT’s Human Resources Department at View email address on ziprecruiter.com to request assistance. CMT is an Equal Opportunity Employer. 

UNSOLICITED APPLICATIONS
CMT does not accept unsolicited resumes or applications. Staffing and recruiting agencies, and individuals being represented by an agency, are not authorized to use this site or to submit applications or resumes, and any such submissions will be considered unsolicited. CMT is not responsible for any fees related to unsolicited resumes/applications.

Vacancy posted 18 days ago
Similar jobs that could be interesting for youBased on the Traffic Civil Engineer III in Saint Louis, MO vacancy
  •  ...Transportation Engineer (III/IV)Gonzalez Companies is a partner managed firm that provides comprehensive...  ..., pedestrian facilities, drainage, and traffic control.Develop and review engineering...  ...MicroStation/OpenRoads and/or AutoCAD Civil 3D.Prepare design reports, cost... 
    Suggested
    Local area

    Trilon Group

    Saint Louis, MO
    3 days ago
  • $6,837 per month

     ...Search by keyword (e.g. County, Job Title etc.) Select how often (in days) to receive an alert: TRAFFIC OPERATIONS ENGINEER - (CIVIL ENGINEER V) We continually strive for a workforce that reflects the growing diversity within the State of Illinois. A variety of employee... 
    Suggested
    Permanent employment
    Full time
    Contract work
    Temporary work
    H1b
    Work at office
    Immediate start
    Monday to Friday
    Flexible hours
    Night shift
    1 day per week

    State of Illinois

    Collinsville, IL
    2 days ago
  • $86.1k - $128.5k

     ...States; Saint Louis, MO, United States; Rolla, MO, United StatesPosted: 2026-08-11This OpportunityWSP is seeking a Senior Civil/Geotechnical Engineer with experience in the mining industry to join our Mine Waste team in Lakewood, CO. The following locations will also be... 
    Suggested
    For subcontractor
    Local area
    Flexible hours

    WSP Group

    Saint Louis, MO
    3 days ago
  •  ...Project Engineer (III/IV) - Water/WastewaterGonzalez Companies is a partner managed firm that provides comprehensive Planning, Design, and...  ...company engineering standards.What You'll NeedBachelor's degree in Civil, Environmental, or related engineering field.EI/EIT required;... 
    Suggested
    For contractors

    Waggoner Engineering

    Saint Louis, MO
    2 days ago
  •  ...Staff Civil / Geological / Environmental EngineerIf you're looking for a place to kick-start your career, where you can contribute...  ...the place for you! As a Staff Civil / Geological / Environmental Engineer in our contaminated site assessment and remediation practice in... 
    Suggested
    For contractors
    Internship
    Night shift

    Geoengineer.org

    Saint Louis, MO
    2 days ago
  • $2,900 - $5,800 per month

     ...the Navy’s high-tech fleet of ships, aircraft, equipment and personnel. At the center of these projects is a talented group of Civil Engineers who help to ensure that each initiative is conceived, planned and completed on time, in budget and according to specification.... 
    Civilian Contractor
    Full time
    Contract work
    Part time
    Work at office

    U.S. Navy

    Saint Louis, MO
    4 days ago
  •  ...Accenture Construct is seeking a senior civil/structural professional to perform independent design assurance reviews for utility-scale projects. You will evaluate geotechnical inputs, foundations, and interfaces across OEMs, EPCMs, and construction teams, ensuring code... 

    Accenture Construct

    Saint Louis, MO
    2 days ago
  •  ...Farnsworth Group is seeking a Renewable Energy Civil Engineer/Project Manager to lead and design civil aspects of solar, BESS, and wind projects. You will drive site layout, drainage studies, and modeling from due diligence through final design, with opportunities to... 

    Farnsworth Group

    Saint Louis, MO
    3 days ago
  • $56k - $66k

     ...for an accommodation or an alternative application process. Traffic Engineer I Transportation FT - Field Professional St. Louis, MO, US...  ...assigned Education/Experience Bachelor’s degree in civil engineering or a related field from an ABET/EAC-accredited... 
    Work at office
    Local area
    Flexible hours
    Night shift

    Terra Engineering

    Saint Louis, MO
    3 days ago
  • **Company Description** We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always...  ..., sports, schools, and other site development types. As Civil Engineer on our Site Design team, you will provide basic project... 
    Full time
    Internship
    Work at office
    Remote work
    Flexible hours

    Olsson

    Saint Louis, MO
    4 days ago
  • $46 - $65 per hour

     ...Amazing opportunity for a civil engineer to become a major contributor and potential partner within the organization! This Jobot Consulting Job is hosted by: Nate Kroll Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.... 
    Hourly pay
    For contractors
    Local area

    Jobot

    Saint Louis, MO
    2 hours ago
  •  ...headquartered in Seattle, Washington. Committed to technical excellence and high-quality service, we provide integrated geotechnical and civil engineering, engineering geology, environmental science and natural resource services for clients. Since 1954, we have delivered... 
    Full time
    Part time
    Work at office
    Local area
    Flexible hours

    Shannon & Wilson

    Maryland Heights, MO
    2 days ago
  • $140 - $190 per hour

     ...Manager Civil/Structural Engineer – Substation Design Lead complex, high-voltage substation projects, mentor a growing engineering team, and help shape the future of power infrastructure—all while enjoying the flexibility of a remote-first, family-oriented culture.... 
    Work at office
    Remote work
    Work from home
    Relocation
    Flexible hours

    ThinkingAhead Executive Search

    Saint Louis, MO
    4 days ago
  • $69k - $81k

     ...Entry-Level EngineerFarnsworth Group is seeking an Entry-Level Engineer to join our team. In this role, you will work with experienced...  ...MicroStation, AutoCAD, or other design softwareWhat You'll Need:BS in Civil or Mechanical Engineering, from an ABET accredited institution0... 
    Full time
    Flexible hours
    Night shift

    Farnsworth Group

    Saint Louis, MO
    2 days ago
  •  ...EngineerBuild Your Future with KCI! KCI is looking for a Project Engineer to join our team, with an initial assignment to the Union...  ...successful project deliveryWhat You BringBachelor's degree in Civil Engineering, Construction Management, or related field1–3 years... 
    Internship
    Work at office
    Shift work
    Night shift

    KCI CONSTRUCTION

    Saint Louis, MO
    3 days ago
  •  ...Project Engineer (Civil)St. Louis, Missouri, United StatesAt Keeley Companies, we believe in empowering our people and fulfilling career aspirations. Keeley is a career destination with countless opportunities for advancement, and a world-class family culture that is centered... 
    Work experience placement
    For subcontractor
    Internship

    Keeley Construction, Inc.

    Saint Louis, MO
    3 days ago
  • $64k - $97k

    We're after a Civil Engineer whose idea of a good day is a quality-focused pull request that closed three tickets and opened zero. This contract job at Property Advantage Corp delivers $64,000 - $97,000, hands-on ownership, and a clear ladder for technology professionals... 
    Contract work
    Flexible hours

    Energy Innovation Corp

    Saint Louis, MO
    3 days ago
  •  ...Working Hours ~ Work-life balance: Our average employee works between 40 -42 hours per week. Job Summary We are seeking a Civil Engineer /project manager to join our team! This Civil Engineer will have the privilege of working on a variety of projects from... 
    Flexible hours

    Frontenac Engineering Group Inc

    Saint Louis, MO
    28 days ago
  • $80k

     ...Civil EngineerAt Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities...  ...that transform the world for good.We're looking for a Civil Engineer to join our Advanced Manufacturing group, and you'll have the chance... 
    Full time
    Local area

    Jacobs Solutions

    Saint Louis, MO
    2 days ago
  •  ...Farnsworth Group, Inc. is seeking a Civil Engineer Project Manager to join our Energy & Utility Group as part of the Telecommunications Team in planning, drafting, design, permitting and construction administration of telecom and utility projects. You will review roadway... 
    Relocation

    Farnsworth Group

    Saint Louis, MO
    3 days ago
  • $95k - $130k

     ...Project Engineer – Heavy Civil, Marine & Rail Bridge (Travel)GPAC is recruiting for an established heavy civil contractor that builds and rehabilitates railroad bridges, movable bridges, and locks & dams nationwide for Class I railroads, the U.S. Army Corps of Engineers... 
    Daily paid
    For contractors
    For subcontractor

    gpac

    Saint Louis, MO
    2 days ago
  •  ...HDR is seeking a Senior Site Civil Engineer in Minnesota to lead project teams and provide technical oversight across site development projects. The role requires a PE license, 10+ years of design experience, and proficiency with AutoCAD, Civil 3D, and HydroCAD. You will... 
    Contract work

    HDR

    Saint Louis, MO
    3 days ago
  •  ...in your community, but around the world. We believe building engineering is more than systems and structures, it’s about powering progress...  .... We bring together mechanical, electrical, structural and civil engineering experts to solve complex design challenges with precision... 
    Full time
    Contract work
    Work at office
    Local area

    HDR

    Saint Louis, MO
    3 days ago
  •  ...Sargent Lundy seeks an experienced Civil Engineer in Clayton, Missouri, to utilize and expand civil engineering skills in power plant projects. You will work on site development, drainage designs, and will collaborate with a team to ensure successful project completion... 
    Work at office
    3 days per week

    Sargent & Lundy

    Clayton, MO
    1 day ago
  •  ...compliance, design calculations, and specifications on a range of site civil project sizes and types. Assists in leading design coordination...  ...documents •    Approve and certify deliverables as the Engineer of Record •    Work with project managers to assure that... 
    For contractors
    Work at office
    Flexible hours

    Terra Engineering Ltd

    Saint Louis, MO
    more than 2 months ago
  •  ...Job Description Job Description JOB SUMMARY: The Senior Civil Engineer will oversee civil project design phases.   JOB DUTIES: Develop a civil design schedule to align with target dates for deliverables. Leads project strategy meetings within discipline,... 
    Work at office

    Vestal Corporation

    Saint Louis, MO
    12 days ago
  • S-E-A is a forensic engineering firm with over 50 years of experience serving as a neutral, third part subject expert, analyzing technical...  ...professional societies Position Requirements: Bachelor's degree in Civil or Structural Engineering required, Master's degree a plus A... 

    SEA, Ltd

    Saint Louis, MO
    3 days ago
  •  ...Illinois Department of Transportation seeks a Traffic Operations Engineer (Civil Engineer V) in Collinsville, IL. The role oversees signing, pavement markings, traffic control, ITS, Traffic Management Center, and emergency patrol across the district. Minimum qualifications... 
    Work at office

    State of Illinois

    Collinsville, IL
    2 days ago
  •  ...Transportation Engineer (I/II)Gonzalez Companies is a partner managed firm that provides comprehensive...  ..., pedestrian facilities, and traffic improvements.Prepare engineering drawings...  ...(e.g., MicroStation, OpenRoads, AutoCAD Civil 3D).Perform basic to intermediate engineering... 
    Hourly pay
    Local area

    CME Associates

    Saint Louis, MO
    2 days ago
  •  ...resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental,...  ...employees around the world. This position will work with traffic engineering and transportation planning professionals to support... 
    Full time
    Temporary work
    Internship
    Work at office
    Local area

    HDR

    Saint Louis, MO
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Traffic Civil Engineer III. Be the first to apply!