Senior Traffic Engineer, Professional Engineer - Signals, ITS, and Lighting

Horrocks; Saint George (UT); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical, dental, vision, life, and(dis

Disability insurance

Generous paid time off

401(k) with 50% match up to 6%

Professional development opportunities

Licensure support and professional org

Job summary

Horrocks, a respected Utah-based engineering firm, seeks a Senior Traffic Engineer to lead ITS, traffic signals, and roadway lighting projects from concept through construction in St. George and beyond.

You will manage multidisciplinary teams, coordinate with public agencies and clients, ensure compliance with MUTCD and AASHTO standards, and mentor staff while delivering high-quality traffic solutions across the western United States.

Qualifications

• ABET-accredited Civil Engineering degree required.
• Professional Engineer (PE) license required; PTOE certification preferred.
• 8+ years in traffic or transportation engineering with project management and team leadership.
• Design-Build experience is a plus.
• Proficiency with MicroStation/OpenRoads and AutoCAD Civil 3D.
• Experience with traffic analysis tools such as Synchro, SimTraffic, VISSIM, HCS, or SIDRA.
• Strong written and verbal communication and client relationship skills.

Responsibilities

• Manage and deliver traffic signal, ITS, and lighting projects from planning through design and construction support.
• Lead project scope development, budgeting, scheduling, staffing, and coordination.
• Oversee analysis, design, and preparation of plans, specifications, estimates, and memoranda.
• Ensure compliance with MUTCD, FHWA, AASHTO, and state/local standards.
• Serve as primary technical contact for clients, agencies, and stakeholders; support proposals.
• Provide technical oversight, quality control, and mentorship to staff.
• Coordinate with roadway, structural, planning, utility, drainage, and construction teams.

Skills

Project management

Team leadership

Communication

Transportation engineering

Client liaison

Education

ABET-accredited Civil Engineering degree

PE license

PTOE certification

Tools

MicroStation OpenRoads

AutoCAD Civil 3D

Synchro

SimTraffic

VISSIM

HCS

SIDRA

Job description

Department: Transportation

Location: St. George, UT

Compensation: $120,000 - $160,000 / year

Description

At Horrocks, we believe the best work comes from companies with values, that our people are our greatest resource, and that we have a responsibility to the communities where we live and work.

We are seeking an experienced Senior Traffic Engineer to plan, manage, and deliver complex transportation projects with a focus on Intelligent Transportation Systems (ITS), traffic signals, and roadway lighting. This role is suited for a seasoned professional who brings strong technical expertise, sound judgment, and a collaborative leadership style to multidisciplinary project teams.

The Senior Traffic Engineer will serve as a project manager and technical leader, working directly with clients and public agencies while guiding internal teams to deliver high-quality, compliant, and effective traffic engineering solutions.

This position will primarily support our Utah offices but will have opportunities to support other offices throughout the western United States.

Key Responsibilities

• Manage and deliver traffic signal, ITS, and lighting projects from planning through design and construction support.
• Lead project scope development, budgeting, scheduling, staffing, and coordination to meet project, team, and client objectives.
• Oversee the analysis, design, and preparation of plans, specifications, estimates, and technical memoranda.
• Ensure compliance with MUTCD, FHWA, AASHTO, and applicable state and local agency standards.
• Serve as the primary technical point of contact for clients, agencies, and project stakeholders while supporting proposal development and scope definition.
• Provide technical oversight, quality control reviews, and mentorship to engineering and design staff.
• Coordinate with roadway, structural, planning, utility, drainage, and construction teams to support integrated project delivery and ongoing business development efforts.

Skills, Knowledge and Expertise

• Bachelor's degree in Civil Engineering from an ABET-accredited program
• Professional Engineer (PE) license required; PTOE certification preferred.
• 8+ years of professional experience in traffic or transportation engineering, with demonstrated experience managing projects and leading technical teams.
• Design-Build and alternative delivery experience is a plus.
• Proficiency with MicroStation OpenRoads, AutoCAD Civil 3D, or similar design platforms.
• Experience with traffic analysis tools such as Synchro, SimTraffic, VISSIM, HCS, or SIDRA is a plus.
• Strong written, verbal, and interpersonal communication skills, with the ability to manage multiple projects, meet schedules and budgets, and maintain positive client relationships.
• Ability to train and mentor less experienced staff with design and project delivery

Benefits

At Horrocks, you can expect a competitive base salary and award-winning benefits. Including, but not limited to:

• Medical, dental, vision, life, and disability insurance
• Generous paid time off
• 401(k): 50% match of contribution up to 6%
• Professional development opportunities including in-house training
• Paid professional organization membership and professional licensure

For more information, visit our website at www.horrocks.com

Equal Opportunity Employer including disability and protected veteran status

EEO — All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status, sexual orientation, gender identity, or any other protected characteristic.

We provide fair and equal treatment to all candidates, including reasonable accommodations for qualified individuals. If you require an accommodation during the application process, please email us at [e-mail] and include your name, the job title, and the location of the position you are applying for. Our team will respond as promptly as possible.