Project Traffic Engineer / Project Manager
- Salary
- $96,750 - $140,000
- Level
- Lead
Not stated in the posting: work type, visa.
Open. First seen 3 October 2026.
About the role
Langan Engineering & Environmental Services's standard text
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.
Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.
Job Summary
Langan is seeking a Project Traffic Engineer / Project Manager to join its collaborative team in Chicago, IL. This individual will serve a key function in managing as well as working on traffic & parking studies, transportation planning studies, traffic event management studies, and traffic signal/roadway design projects. In this role, you will have the opportunity to manage and deliver on multiple exciting and challenging traffic and transportation projects.
Job Responsibilities
- Coordinate and perform the planning and permitting of traffic/transportation engineering, land development, and infrastructure projects;
- Manage and deliver on multiple projects and tasks within specific budgets, schedules, and deadlines. Prepare progress reports and draft change orders. Prepare draft invoices, project billings, and assist in payment collections;
- Coordinate and work with staff to determine the feasibility of projects based on the analysis of preliminary data and to prepare and modify reports, specifications, plans, and design for projects;
- Effectively organize, write, and edit draft proposals, reports, and other documents;
- Participate in the identification and pursuit of new clients, learn to develop additional work within an existing project, and attend business development meetings with new and existing clients;
- Provide direct oversight and management of junior staff for specific project assignments. Coach, train, and motivate staff assigned to Traffic/Transportation projects. Participate in interviewing and hiring staff;
- Interface effectively and professionally with clients, contractors, subcontractors, staff, project personnel, supervisors, and other office locations/disciplines. Actively participate in internal and external technical presentations and produce written articles for internal and external publications; and
- Perform other duties as requested.
Qualifications
- Bachelor’s degree in Civil Engineering;
- Possess valid Professional Engineer licensure;
- 6+ years of experience in road, intersection, and traffic signal design;
- Ability to effectively manage multiple clients and projects and to develop and manage project budgets;
- Experience with HCS, SYNCHRO, and the MUTCD is required; Knowledge of AutoCAD and MicroStation are a plus;
- Ability to coach and assist with the management of staff;
- Excellent written and verbal communication skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- Ability to effectively work independently and in a team environment; and
- Possess reliable transportation for client meetings and job site visits and a valid driver’s license in good standing; Ability to occasionally travel and participate in field work.
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan Engineering & Environmental Services's standard text
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
Certain US jurisdictions require Langan to include an estimate of salary or hourly ranges. Actual compensation may vary based on factors such as related work experience, location, market conditions, education/training, certifications and other credentials, as well as applicable knowledge and skills. Certain roles may be eligible for overtime and participation in the firm's annual bonus and performance review program.
Langan Engineering & Environmental Services's standard text
Bonuses are discretionary and based on individual job performance and the profitability of the firm. Employees are also eligible to receive up to 20 days of paid vacation time, 10 days of paid sick time and 10 paid holidays throughout the year. Eligibility and actual paid time off may vary based on local law and factors such as hours worked, related work experience and level.
Pay Range
Langan Engineering & Environmental Services's standard text
$96,750—$140,000 USD
Please review our Applicant Privacy Notice at Collection to understand how we collect, use, and retain your personal information: https://www.langan.com/langan-notice-at-collection
What this role asks for
In most of Langan Engineering & Environmental Services's ads
AutoCAD
Named in most of its open postings, whatever the role.
63% of this description is written for the role. The rest is Langan Engineering & Environmental Services's standard text, folded away below.
Read against Langan Engineering & Environmental Services's other open postings on this site.
The team: Traffic HIRES STEADILY
This role is one of 25 open in Traffic. 7 were posted in the last 30 days and the oldest in July: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
AutoCAD (25 of 25)
OTHER ROLES ON THIS TEAM
- Project Traffic Engineer / Project Manager posted Oct 13
- Intern/Co-op - Highway/Roadway Engineering (Summer 2027) posted Oct 6
- Intern/Co-op – Traffic Engineering (Summer 2027) posted Sep 28
- Intern/Co-op – Traffic Engineering (Summer 2027) posted Sep 25
- Intern/Co-op - Highway/Roadway Engineering (Summer 2027) posted Sep 25
- Project Traffic Engineer / Project Manager posted Sep 24
- Intern/Co-op – Traffic Engineering (Summer 2027) posted Sep 21
- Intern/Co-op – Traffic Engineering (Summer 2027) posted Sep 18
- Intern/Co-op – Traffic Engineering (Summer 2027) posted Sep 18
- Intern/Co-Op - Traffic Engineering (Spring 2027) posted Sep 15
- Senior Traffic Engineer - Highway / Roadway posted Jul 29
- Senior Project Manager - Traffic Engineering posted Jul 20
- Project Traffic Engineer posted Jul 15
- Project Traffic Engineer / Project Manager posted Jul 6
- Senior Project Manager - Traffic Engineering posted Jul 6
- Senior Staff Traffic Engineer posted Jul 6
- Senior Project Manager - Traffic Engineering posted Jul 6
- Project Traffic Engineer / Project Manager posted Jul 6
- Staff Traffic Engineer posted Jul 6
- Entry-Level Traffic Engineer posted Jul 2
- Senior Highway / Roadway Engineer posted Jul 1
- Senior Staff Traffic Engineer posted Jul 1
- Project Traffic Engineer - Project Manager posted Jul 1
- Highway/Roadway Engineer posted Jul 1
From the team and dates on Langan Engineering & Environmental Services's own job board.
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