Senior Transportation Engineer (PE)

Job overview

The Senior Transportation Engineer (PE) role is onsite in Seattle, WA, with a stated salary range of $115,000–$175,000 per year. Ardurra’s Transportation team delivers infrastructure projects for public-sector clients, including state departments of transportation, counties, municipalities, and local agencies. The engineer leads and supports roadway design and project delivery from planning through construction. The role contributes technical design, multidisciplinary coordination, quality review, client coordination, and mentorship to transportation infrastructure projects.

What you'll do

• Lead and support roadway and transportation design projects
• prepare and review plans, specifications, and estimates
• develop roadway geometry and corridor models
• coordinate drainage and utilities
• prepare construction documents and 3D models
• coordinate with multidisciplinary teams
• ensure standards compliance
• may perform QA/QC reviews and support project delivery, scheduling, and client coordination
• provide technical guidance and mentorship
• support construction activities.

What we're looking for

Skills & competencies

senior transportation engineer

seattle wa

ardurra

full-time

day shift

$115k–$175k per year

roadway design

highway projects

civil 3d

washington pe license

public-sector clients

transportation infrastructure

project coordination

mentorship

Work arrangement

• Weekend coverage required

Benefits & perks

• Competitive compensation and benefits
• time-off programs
• professional development through Ardurra Academy and leadership programs
• workplace flexibility.

Why this role

Requires an active Washington State Professional Engineer license and experience with roadway design and public agency projects.

About the employer

Ardurra Group, Inc. is hiring for this role. Industry: Engineering Services. Sector: 54.