Traffic Engineer III; PE

We Make Everything Around Us Better At PRIME AE, that's not a slogan, it's how we work.

Every bridge, building, campus, park, and roadway we design exists to improve how people live, move, learn, and connect. Through architecture, engineering, planning, and consulting, we partner with clients to create thoughtful, practical solutions that leave communities stronger than we found them. If you want your work to matter, and to be surrounded by smart, collaborative people who care about doing things the right way, you'll feel at home here.

PRIME AE Group, Inc. () is a nationally ranked, full-service architecture and engineering firm driven by collaboration, innovation, and a commitment to strengthening the communities we serve. With a growing footprint of offices across the country and a diverse team of more than 550 professionals, we partner with public and private sector clients to deliver thoughtful, high-impact solutions across transportation, education, healthcare, municipal, federal, commercial, and recreational markets.

Our culture blends entrepreneurial energy with the resources of a scaled, multidisciplinary platform-giving our people the opportunity to shape meaningful projects while influencing the future direction of the firm. As PRIME AE continues to expand its capabilities, geographic reach, and leadership bench, this is an exciting time to join a team that is building momentum, investing in growth, and empowering leaders to make a lasting impact.

We are currently seeking a Traffic Engineer II to join our West Palm Beach, FL office. This role is ideal for an experienced traffic engineering professional who is passionate about improving transportation safety, mobility, and operations through innovative, data-driven solutions. As a Traffic Engineer II, you will contribute to a variety of traffic engineering and Transportation Systems Management & Operations (TSM&O) projects, including smart work zones, while working alongside experienced professionals and multidisciplinary teams.

You will have the opportunity to apply your technical expertise in traffic operations, signal systems, transportation safety, modeling, and data analytics to support projects throughout Florida. This position offers the opportunity to take on increased technical responsibility, collaborate directly with clients and agencies, and contribute to transportation solutions that improve how people move throughout their communities.

As a Traffic Engineer II, you will define and manage technical assignments involving signal timing, corridor and arterial operations, TSM&O studies, Smart Work Zones, ITS, safety, mobility, and data-driven operational improvements. You will evaluate transportation data, develop traffic solutions, conduct operational and safety studies, and translate technical findings into practical engineering recommendations.

In this role, you will collaborate with FDOT, local agencies, project managers, engineers, and multidisciplinary teams to evaluate transportation challenges and develop effective solutions. You will also prepare technical reports, presentations, and performance dashboards while contributing to the successful delivery of traffic engineering and TSM&O projects.

• Analyze transportation data, including traffic volumes, travel times, traffic signal controller data, crash data, and other operational performance measures.
• Perform traffic engineering analyses related to safety, mobility, traffic operations, speed management, and multimodal transportation systems.
• Support traffic signal timing evaluations, corridor operational assessments, and arterial management initiatives.
• Conduct traffic studies, MOT review, operational assessments, and transportation system performance reviews.
• Lead Smart Work Zone planning, deployment, data analysis, and performance evaluation.
• Assist with the development and visioning of TSM&O performance measure dashboards and reporting tools.
• Analyze pedestrian, bicycle, transit, and vehicular data to support transportation planning, safety, and operational improvements.
• Utilize traffic analysis and simulation…