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Mid-Level Traffic Engineer, Professional Engineer - Signals, ITS, and Lighting

Trilon Group

$90,000 - $125,000 / year

Cottonwood Heights, UTFull-timeHybridIntermediate

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Description

Sign-on bonus available for qualified candidates

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 specializing in traffic signals, street lighting, and/or Intelligent Transportation Systems (ITS) 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 complex 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, signal, ITS, and roadway lighting solutions that improve safety and mobility for communities.

This position will mainly support our Utah offices but will have opportunities to support other offices throughout the western region of the United States on larger projects.

Key Responsibilities

  • Perform traffic engineering analysis and design with a focus on ITS, traffic signal systems, and roadway lighting
  • Prepare detailed plans, specifications, cost estimates, technical memoranda, and reports 
  • Design traffic signal layouts, timing plans, and interconnect systems in accordance with agency standards
  • Develop roadway and intersection lighting designs, including layout and photometric calculations
  • Support project managers with task-level coordination, scheduling, and budget tracking
  • Independently perform all the tasks necessary to complete primary design elements for engineering works
  • Collaborate with multidisciplinary teams, clients, agencies, and utilities to advance project delivery
  • Apply MUTCD, FHWA, AASHTO, and state and local DOT standards throughout project development
  • Participate in meetings with clients and agencies and contribute to technical discussions and presentations
  • Support quality control reviews, respond to comments, and ensure accurate, complete deliverables

Skills, Knowledge and Expertise

  • Bachelor’s degree in Civil Engineering from an ABET-accredited program
  • 4+ years of professional experience in traffic or transportation engineering
  • Professional Engineer (PE) license or ability to obtain within a reasonable timeframe
  • Demonstrated experience working on ITS, traffic signal, and roadway lighting projects
  • Working knowledge of MUTCD, FHWA guidance, AASHTO standards, and DOT design criteria
  • Proficiency with Bentley OpenRoads, AutoCAD Civil 3D, Agi32, or similar design software 
  • Experience with traffic analysis tools such as Synchro, SimTraffic, VISSIM, HCS, or SIDRA is a plus
  • Strong written and verbal communication skills with the ability to manage multiple assignments, meet deadlines, and collaborate effectively within a team environment

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
  • As part of our investment in top talent, this role is eligible for a sign-on bonus
For more information, visit our website at www.horrocks.com

Equal Opportunity Employer including disability and protected veteran status


#LI-JP2

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 As part of our investment in top talent, this role is eligible for a sign-on bonus For more information, visit our website at www.horrocks.com Equal Opportunity Employer including disability and protected veteran status #LI-JP2

About this role

Trilon Group (operating as Horrocks) is looking for a mid-level traffic engineer to lead design work on signals, lighting, and intelligent transportation systems across projects primarily in Utah and the western region. You'd take ownership of core design tasks—from signal timing and interconnect layouts to photometric calculations and ITS coordination—while working alongside senior engineers and project teams. The role expects you to work independently on primary design elements, manage client and agency interactions, and apply standards like MUTCD and AASHTO throughout project delivery.

The position suits engineers with at least four years of traffic or transportation experience and a PE license (or clear path to one). You'll need hands-on proficiency with design software like OpenRoads, Civil 3D, or Agi32, and familiarity with traffic modeling tools such as Synchro or VISSIM is valued. Strong communication and the ability to juggle multiple assignments while meeting deadlines are essential, as is a solid grasp of DOT standards and design criteria.

Compensation ranges from $90,000 to $125,000, with a sign-on bonus available for qualified candidates. The hybrid arrangement is based in Cottonwood Heights, Utah. Horrocks offers competitive benefits including medical, dental, and vision coverage, generous PTO, a 401(k) match up to 6%, paid professional memberships, and an uncommon comp time policy that lets you convert overtime hours to additional pay or PTO.

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Pay for this role

$90,000 to $125,000 per year

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