Traffic Civil Engineer III
$75k - $95kCrawford 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 us.fitly.work 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.
- ...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...SuggestedFull timePart timeWork at officeLocal areaFlexible hours
$40 - $55 per hour
...Project Engineer III/IV - Water/Wastewater Department: Water/Wastewater Employment Type: Full Time Location: St. Louis, MO Compensation:... ...engineering standards. What you'll need Bachelor's degree in Civil, Environmental, or related engineering field. EI/EIT required;...SuggestedFull timeFor contractorsLocal areaFlexible hours$86.1k - $128.5k
This Opportunity WSP is seeking a Job Description This Opportunity WSP 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 considered: St. Louis, MO and...SuggestedFor subcontractorLocal areaFlexible hours- WSP USA is seeking a Senior Civil/Geotechnical Engineer to join our Mine Waste team in Lakewood, CO, with consideration for St. Louis, MO or Madison, WI. Lead the civil design of tailings and waste rock facilities and oversee geotechnical analyses for mining projects across...Suggested
$21 - $30 per hour
Ameren is offering a 2027 Civil Engineer Fall Co-Op across Illinois and Missouri. Open to current students pursuing a Bachelor’s or Master’s in Electrical Engineering with a minimum 2.5 GPA. May-December positions, housing stipends available for relocated interns and co...SuggestedHourly payRelocation$71.04k - $103.36k
...only in your community, but around the world. We believe building engineering is more than systems and structures, it’s about powering... ...experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with...Full timeContract workTemporary workPart timeWork at office- ...result: vibrant economic centers, resilient neighborhoods, and welcoming places that feel like home. Your Opportunity As a Civil Engineer in Training in our Community Development Group, you will have the opportunity to work on a wide variety of innovative and...Full timeContract workTemporary workPart timeFor contractorsCasual workInternshipLocal areaFlexible hours
- ...Description Perform geotechnical engineering and geological analyses and calculations.... ...supervisor. Requirements ~ BS in Civil Engineering and MS or PhD Degree in Geotechnical... ...a Shannon & Wilson Professional I, II, III, or IV level. Shannon & Wilson is...Full timePart timeWork experience placementWork at officeLocal area
$140k
...Wilson & Company is seeking a full-time Senior Traffic Engineer to join our Midwest transportation planning and engineering team. This role... ...Skills and Qualifications: Education: Bachelor’s degree in Civil Engineering; Master’s degree is a plus but not required....Full timeLocal area- ...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 project...For contractorsWork at officeFlexible hours
- ...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
- ...Job Description Job Description Description: Engineering excellence, built on people-first values. At LUZCO, we’re more than... ...do your best work. The Role We are looking for a Civil Engineer with at least 3 years of experience who is excited to...Casual workWork at officeLocal areaFlexible hours
$75k - $95k
...transform the world for good. Your impact We are looking for a driven and curious Civil Engineering Graduate to support our federal team in a hybrid capacity at our St. Louis, MO office. This is a Hybrid role with an...Full timeWork experience placementWork at officeLocal areaRemote work2 days per week3 days per week- ...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
$83.37k - $113.78k
...Operations Engineer III in GAC St. Louis Unique Skills: The compensation range for this role is $83,365 - $113,780 per year Final compensation for this role will be determined by several factors including but not limited to: minimum and preferred qualifications...Full timeShift work$83.37k - $113.78k
...Responsibilities for this Position Position Title: Operations Engineer III Date: Aug 4, 2026 Location: St. Louis, MO, US Company: Gulfstream Aerospace Corporation Operations Engineer III in GAC St. Louis Unique Skills: The compensation...Full timeShift work$90.9k - $131.8k
Opportunity This role is for a Civil Engineer focusing on Mission Critical Data Center projects within the Community Development Group. The engineer will work on Data Center projects of various sizes across the country, serving Fortune 10 companies and other major commercial...Remote jobFull timeTemporary workPart timeFor contractorsFor subcontractorCasual workWork at officeLocal areaFlexible hours$70k - $90k
Overview Farnsworth Group is seeking a Civil Engineer in one of the posting locations below. The role focuses on planning, design, and management of civil engineering projects including water, wastewater, stormwater, and transportation for local and government agencies...Temporary workWork at officeLocal areaImmediate startFlexible hours- ...Water, Sewer and Utility Districts; Departments of Transportation; and municipalities. We are currently seeking an Entry Level Civil Engineer (May 2026 Graduate) to help serve our connection of clients and community. If you’re hungry for knowledge, ready to make a difference...InternshipLocal areaFlexible hours
$85k - $148.7k
...for everyone. Join a company invested in you, your success, and the global community. We are looking for a driven and curious Civil Engineer to support our federal team in a hybrid capacity in our St. Louis office. As a key member of our team, you’ll join our collaborative...Full timeFor contractorsWork at officeFlexible hours$71.85k - $127.44k
U.S. Army Corps of Engineers St. Louis District - St. Louis, MO The design branch at the US Army Corps of Engineers St. Louis District is... ...engineer to support our mission of delivering impactful civil works projects along the middle Mississippi river and beyond. Our...$65k - $120k
Civil Design, Inc. (CDI) is seeking a Civil Engineer to support our mission by leading site development design, coordinating with clients and project teams, and delivering civil site, utilities, and grading improvements. This role can be based at any CDI location; travel...Flexible hours$65k - $120k
Civil Design, Inc. (CDI) is a multi-disciplined civil engineering firm offering civil site, structural, land surveying, and GIS services. Since its founding in 1996, our team has grown to over 150 team members with six locations. We operate in three states serving our six...For contractorsLive outWork at officeFlexible hours$85k - $148.7k
Jacobs is seeking a driven and curious Civil Engineer to support their federal team in a hybrid capacity in St. Louis. The role includes performing civil design calculations and preparing site layouts for various Federal projects. Candidates should hold a Bachelor’s Degree...- ...Enter a valid 10-digit phone number. * Resume: Resume: Drag your file(s) to start uploading OR Browse files Resume is required. CIVIL ENGINEER/PROJECT MANAGER - URGENT NEED!! Qualifications B.S. in Civil Engineering (MS a plus); 3-10 years’ progressive engineering...Local area
- Process Engineer III/ IV - Small Molecule/ Oligo/ Peptide CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global life sciences and food and beverage industries. CRB is a privately held company with a history...Worldwide
- ...Job Description Job Description Make your mark on local infrastructure. Oates Associates is a 100% employee-owned civil and structural engineering firm dedicated to designing thoughtful infrastructure that strengthens the communities we serve. We combine strong client...Local area
$80k - $105k
A civil engineering consulting firm located in Ballwin is seeking a mid-senior level Civil Engineer specializing in transportation engineering. The role involves producing civil engineering designs for various clients, including state and municipal agencies. Ideal candidates...- Hanson Professional Services Inc. is seeking a Senior Civil Site Engineer to join multidisciplinary design teams in delivering infrastructure projects across the industrial, site development, and transportation sectors. The role includes grading, storm water, rail and road...
- City of St. Louis is seeking a Civil Engineer I (Water) in St. Louis, MO. The role involves professional civil engineering services, field inspections, and monitoring construction to ensure compliance with local, state, and federal regulations. Responsibilities include...Local area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Traffic Civil Engineer III. Be the first to apply!


