Trilon Group

Infrastructure consulting for transportation and water

Traffic Engineer - Professional Engineer, MOT and Signing

Transportation EngineeringUpdated on Nov 13

Full-timeSt. George, UT, USA$90k - $125k /yrHybrid

About the Job

Requirements

Bachelor’s degree in civil engineering from an accredited college or university.
Professional Engineering (PE) licensure.
Four to eight years of experience in traffic engineering design with a focus on signing and maintenance of traffic (MOT).
Knowledge and experience with Bentley ProjectWise, MicroStation, InRoads, OpenRoads, AutoCAD Civil 3D, SignCAD, and other applicable software common to transportation engineering.
Experience with Department of Transportation plan preparation procedures and standards.
Experience and understanding of local, regional, state, and federal design criteria.
Ability to communicate effectively in writing and orally.
Ability to interact and work cooperatively with clients and multidisciplinary team members.
Solid organizational skills and attention to detail.

Responsibilities

Analyze, design, and prepare plan sheets for signing, striping, and maintenance of traffic/traffic control for interstates, freeways, highways, interchanges, and intersections.
Prepare studies, technical reports, construction plans, specifications, and estimates from start to finish with minimal oversight.
Function as a technical specialist on small- to mid-scale projects.
Coordinate and lead traffic discussions with the project team, clients, and stakeholders.
Coordinate and work with project managers, design engineers, technicians, and support staff to complete transportation projects.
Assist in managing assignments and workloads, and in training and mentoring traffic group staff.
Assist other managers and leads in coordinating and sharing resources.

Desired Qualifications

Hands-on experience with Synchro/SimTraffic, Vistro, and/or Vissim.
Experience in roadway design.

Unmatched Comp Time Policy: Hours worked over 40 in a week can be reimbursed as additional pay at an equivalent hourly rate or banked as additional PTO.

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 a skilled and motivated mid-level Traffic Engineer with experience in maintenance of traffic (MOT), signing and pavement markings to support the planning, design, and delivery of transportation projects. This role is ideal for an engineer with 4+ years of experience who is ready to expand technical depth, take ownership of design tasks, and contribute meaningfully to project success.

The Traffic Engineer will work closely with senior engineers, project managers, and clients to deliver thoughtful, high-quality traffic design solutions that improve safety and mobility for communities.

Analysis, design, and plan sheet preparation of signing, striping, and MOT/traffic control for interstates, freeways, highways, interchanges, and intersections
Prepare clear and accurate studies, technical reports, construction plans, specifications, and estimates from start to finish with minimal oversight
Function as a technical specialist on small to mid-scale projects
Coordinate and lead traffic discussions with the project team, clients, and stakeholders
Coordinate and work within a team of project managers, design engineers, technicians, and support staff to successfully complete a variety of transportation projects
Assist in managing assignments, workloads, and training/mentoring of traffic group staff
Assist in coordination with other managers and leads to share resources

Bachelor’s degree in civil engineering from an accredited college or university
Professional Engineering (PE) licensure
4 - 8 years experience in traffic engineering design with a focus on signing and MOT
Knowledge and experience with Bentley ProjectWise, MicroStation, InRoads, OpenRoads, AutoCAD Civil 3D, SignCAD, and other applicable software common to the field of transportation engineering
Hands-on experience with Synchro/SimTraffic, Vistro, and/or Vissim preferred
Experience in roadway design is preferred
Experience with DOT’s plan preparation procedures and standards
Experience and understanding of local, regional, state, and federal design criteria
Excellent written and oral communication skills
Outstanding interpersonal and customer service skills
Self-motivated with solid organizational skills and attention to detail
Ability to interact and work cooperatively with client and multi-disciplinary team members
A desire to grow personally and professionally with each project while working in a team environment to create designs and drawings supporting our client’s overall project goals

About the Company

Trilon Group

Infrastructure consulting for transportation and water

Trilon Group provides infrastructure consulting in transportation, water, and municipal systems in the Mid-Atlantic region. It works by partnering with local governments, municipalities, and private clients to deliver planning, design support, and project management through fee-based engagements, expanding capabilities through alliances with firms like Rinker Design Associates and Wilson Engineers. The company differentiates itself with a platform-style growth approach backed by private equity and a People First culture focused on talent development. Its goal is to expand service offerings and market presence in the Mid-Atlantic by building scalable partnerships and using capital to support growth.

Company size: 51-200
Company stage: Growth Equity (Non-Venture Capital)
Total funding: $200M
Headquarters: Denver, CO
Founded: 2021

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