Senior Traffic Design Engineer, Professional Engineer - MOT and Signing

trilongroup; St. George (VT); On-site; USD 90,000 - 140,000; Full time

Job summary

Horrocks is seeking a Senior Traffic Design Engineer to plan, manage, and deliver complex transportation projects with a focus on Maintenance of Traffic (MOT) and Signing/Pavement Marking. The role requires leadership on multidisciplinary teams, working directly with clients and public agencies to implement effective MOT strategies.

The ideal candidate brings deep technical expertise, proven leadership, and a track record of delivering compliant traffic control plans across projects.

Qualifications

• Senior Traffic Design Engineer with MOT expertise and signing/marking knowledge.
• Experience delivering complex transportation projects and leading multidisciplinary teams.
• Ability to collaborate with clients and public agencies to ensure compliant MOT strategies.

Responsibilities

• Plan, manage, and deliver complex transportation projects with MOT focus.
• Lead technical discipline on signing and pavement marking.
• Coordinate with clients, agencies, and internal teams to ensure quality outcomes.

Skills

MOT planning

Signing/ Pavement Marking

Project management

Team leadership

Client liaison

Job 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 Design Engineer to plan, manage, and deliver complex transportation projects with a focus on Maintenance of Traffic (MOT) and Signing/Pavement Marking. This role is suited for a seasoned professional who brings strong technical expertise, sound judgment, and a collaborative leadership style on multidisciplinary project teams. This position will serve as a project manager, technical discipline lead, working directly with clients and public agencies while guiding internal teams to deliver high-quality, compliant, and effective MOT strategies.

The ideal candidate brings deep technical expertise, leadership experience, and a proven ability to deliver high-quality traffic control and signing plans in compliance with applicable standards and agency requirements.

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