Trilon Group
Senior Bridge Engineer
Trilon Group is hiring a Senior Bridge Engineer in Seattle, Washington, US. Posted October 2, 2026.
Job at a glance
- Company
- Trilon Group
- Location
- Seattle, Washington, US
- Pay
- $120,000 – $200,000
- Workplace
- On-site
- Employment
- Full-time
- Sector
- Engineering & Technology
- Posted
- October 2, 2026
About the job
Senior Bridge Engineer
Department: Transportation
Employment Type: Full Time
Location: Seattle, WA
Reporting To: Jake Menard
Compensation: $120,000 - $200,000 / 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.
*Remote opportunities may be available for the right candidate. *
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 Bridge Engineer, you will support the engineering design of structures. You will provide top-of-the-industry engineering services that are verified through a rigorous QC process. You will create connections with team members. Your efforts will support in developing client relationships through utilizing cutting-edge technology, innovation, and designing infrastructure that will last.
What are the core responsibilities for the role?
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Design, evaluate, and analyze highway bridges
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Prepare designs, quantity take-offs, cost estimates, and specifications
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Work in cooperation with bridge staff to deliver PS&E contract documents on time and within the project budget for local agencies, federal agencies, and state DOTs
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Perform bridge designs and load ratings using spreadsheets, finite element software and/or other bridge software
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Experience with the design of multiple bridge types in concrete and steel, wall systems, and minor structures
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Establish and maintain client relationships; ensure client satisfaction; ensure client objectives are met
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Experience with AASHTO LRFD, AISC, ACI, and other North American design codes
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Strong people skills and an ability to work in a multi-disciplinary team environment
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Assist in building a strong regional presence for the firm in transportation and structural engineering
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Structures lead for projects, coordinating staff and design efforts
Qualifications, Skills, and Competencies:
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B.S. degree in Civil Engineering, Masters a plus
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Registered PE, SE required
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12+ years experience
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Willingness to work on projects locally or in workshare with other offices, some travel required--<10%
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Experience working in bridge design team
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Design Build and Alternative Delivery experience a plus
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Established relationships with local clients (WSDOT/ITD) a plus
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Solid understanding of transportation projects
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:
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Medical, dental, vision, life, and disability insurance
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Generous paid time off
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401(k): 50% match of contribution up to 6%
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Professional development opportunities including in-house training
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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
#LI-KG1**