Transportation Engineer 4-Traffic

CDM Smith

Boston, UShybrid$100k-$175k/yrPosted Jun 23, 2026
Posting intelligenceListed a while

About the role

Why CDM Smith?:

Check out this video and find out why our team loves to work here!

Join Us! CDM Smith – where amazing career journeys unfold.

Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful to you. Where you play an active part in shaping your career journey. Where your co-workers are invested in you and your success. Where you are encouraged and supported to do your very best and given the tools and resources to do so. Where it’s a priority that the company takes good care of you and your family.

Our employees are the heart of our company. As an employer of choice, our goal is to provide a challenging, progressive and inclusive work environment which fosters personal leadership, career growth and development for every employee. We value passionate individuals who challenge the norm, deliver world-class solutions and bring diverse perspectives. Join our team, and together we will make a difference and change the world.

Job Description:

In this role, you’ll support and lead a wide range of traffic, safety, and multimodal transportation projects across the region, contributing to both project delivery and business development efforts. Key responsibilities include: Serve as Task Manager or Project Engineer on multiple work orders; support proposals and project staffing. Perform traffic simulation and capacity analyses using Synchro/SimTraffic, VISSIM, HCS, and SIDRA. Conduct safety analyses using HSM methodologies and Safe System principles. Support multimodal and transit analyses and planning studies. Prepare corridor studies, PEL studies, and Needs & Deficiencies assessments. Develop Functional Design Reports and Preliminary Engineering Reports. Support Intelligent Transportation Systems (ITS) planning and design. Address community traffic engineering and safety issues. Provide peer review of traffic studies prepared by other consultants. Design traffic signals and signal systems, including plans, specifications, and cost estimates.

Compensation

This Software Engineer role pays $100k-$175k/yr. Within typical range for software engineer roles in United States.

Questions about this role

Click "Apply with AI Applyd" above. We auto-fill the application from your resume and answer screening questions in seconds. No copy and paste, no juggling tabs.

Compensation for Software Engineer roles in United States varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Software Engineer hub for United States medians across recent openings.

Most applications complete in under 90 seconds. You can track the status in your dashboard and watch the screenshot proof land the moment the application submits.

AI Applyd supports Greenhouse, Lever, Ashby, Workday, iCIMS, SmartRecruiters, Personio, Teamtailor and other major ATS platforms. If we can submit through the platform, we do.

Want AI Applyd to auto-apply to roles like this?

We tailor your resume per posting, fill the forms, and track replies for you.