Senior Traffic Operations Engineer, Professional Engineer

Mannik Smith Group; Meridian, Northern (ID, KY); Hybrid; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Generous PTO

401(k) match

Professional development

Job summary

Horrocks seeks a Senior Traffic Operations Engineer, P.E., to lead mid to large-scale transportation projects in Idaho with a strong focus on traffic operations, signal systems, corridor performance, and transportation technology.

This role serves as a technical lead and mentor, coordinating with public agencies to deliver data-driven, safe transportation solutions. 10+ years of experience, PE required; PTOE preferred.

Qualifications

• Bachelor’s degree in civil engineering from an accredited college/university.
• Professional Engineer (PE) license required; Idaho licensure within timeframe preferred.
• PTOE certification preferred.
• 10+ years of traffic engineering experience focused on operations and analysis.
• Experience with traffic simulation and modeling tools (Synchro, SimTraffic, Vistro, Vissim, Aimsun).
• Experience in signal timing plans; ITS or signal system implementation a plus.
• Strong written, verbal and interpersonal communication skills.
• Ability to manage scope, schedule and budgets.

Responsibilities

• Lead traffic operations analyses for corridors, networks, and complex intersections.
• Perform traffic simulation and modeling to evaluate system performance.
• Serve as technical lead on mid to large scale traffic operations tasks in line with standards (MUTCD, AASHTO, ITD, local agencies).
• Prepare traffic studies and reports from kickoff through implementation.
• Coordinate with design and ITS teams for operational improvements.
• Coordinate meetings with ITD, LHTAC, ACHD, and local agencies.
• Mentor engineers and manage staff workloads.

Skills

Leadership

Mentoring

Communication

Client focus

Attention to detail

Education

Bachelor's degree in civil engineering

PE license

PTOE certification

Tools

Synchro

SimTraffic

Vistro

Vissim

Aimsun

Job description

Senior Traffic Operations Engineer, Professional Engineer

Department: Transportation

Employment Type: Full Time

Location: Meridian, ID

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

Description

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.

As a Senior Traffic Operations Engineer, P.E., you will bring deep technical expertise and leadership to support mid to large-scale transportation projects across Idaho, with a strong focus on traffic operations, signal systems, corridor performance, and transportation technology. This role serves as a technical lead and mentor, coordinating with multidisciplinary teams and public agencies to deliver data-driven, efficient, and safe transportation solutions.

What are the core responsibilities for the role?

• Lead traffic operations analysis and studies for corridors, networks, and complex intersections, including capacity analysis, signal timing strategy, and operational performance evaluations
• Perform traffic simulation and modeling using tools such as Synchro, SimTraffic, Vistro, Vissim, or Aimsun to evaluate and improve system performance
• Serve as technical lead on mid to large scale traffic operations tasks, ensuring quality control and alignment with MUTCD, AASHTO, ITD, and applicable local agency standards
• Prepare traffic studies, technical reports, signal timing documentation and operational recommendations from project kickoff through implementation
• Support planning, design and implementation of operational improvements in coordination with design and ITS teams
• Coordinate and lead meetings with clients, including ITD, LHTAC, ACHD, and local municipalities such as Boise, Nampa, Caldwell and other Treasure Valley agencies
• Collaborate with project managers, engineers, technicians and support staff to deliver successful transportation projects
• Manage assignments, workloads and training or mentoring of traffic operations staff
• Coordinate with other managers and discipline leads to share resources and align project efforts
• Support business development, client relationships and long‑term program delivery when applicable

Qualifications, Skills, and Competencies:

• Bachelor’s degree in civil engineering from an accredited college or university
• Professional Engineering (PE) license required, with ability to obtain Idaho PE within a reasonable timeframe if not currently licensed in Idaho
• PTOE (Professional Traffic Operations Engineer) certification preferred
• 10+ years of experience in traffic engineering with a strong emphasis on operations and analysis
• Strong background in traffic operations, corridor performance evaluation and signal timing strategy
• Experience with traffic simulation and modeling tools such as Synchro, SimTraffic, Vistro, Vissim or Aimsun
• Experience developing signal timing and coordination plans; ITS or signal system implementation experience is a plus
• Working knowledge of ITD and or ISPWC standards and operational practices
• Familiarity with local, regional, state and federal guidelines and operational criteria
• Experience leading technical teams and mentoring engineers
• Established relationships with ITD, ACHD, LHTAC or local agencies preferred
• Strong written, verbal and interpersonal communication skills
• Proven ability to manage scope, schedule and budgets
• Strong organizational skills, attention to detail and client focused mindset
• Desire to grow professionally and help build and strengthen the traffic operations team

Why would a candidate want this job?

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