Senior Bridge Engineer

The Mannik & Smith Group, Inc.

The Mannik & Smith Group, Inc.

USD 120k-200k / year
Posted on Mar 10, 2026
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.
Department
Transportation
Employment Type
Full Time
Location
Seattle, WA
Workplace type
Onsite
Compensation
$120,000 - $200,000 / year
Reporting To
Jake Menard

What are the core responsibilities for the role?

  • Design, evaluate, and analyze highway bridges
  • Prepare designs, quantity take-offs, cost estimates, and specifications
  • 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
  • Perform bridge designs and load ratings using spreadsheets, finite element software and/or other bridge software
  • Experience with the design of multiple bridge types in concrete and steel, wall systems, and minor structures
  • Establish and maintain client relationships; ensure client satisfaction; ensure client objectives are met
  • Experience with AASHTO LRFD, AISC, ACI, and other North American design codes
  • Strong people skills and an ability to work in a multi-disciplinary team environment
  • Assist in building a strong regional presence for the firm in transportation and structural engineering
  • Structures lead for projects, coordinating staff and design efforts

Qualifications, Skills, and Competencies:

  • B.S. degree in Civil Engineering, Masters a plus
  • Registered PE, SE a plus
  • 12+ years experience
  • Willingness to work on projects locally or in workshare with other offices, some travel required--<10%
  • Experience working in bridge design team
  • Design Build and Alternative Delivery experience a plus
  • Established relationships with local clients (WSDOT/ITD) a plus
  • 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:
  • 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

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About Horrocks

Founded over 55 years ago, Horrocks has a long-standing history of delivering exceptional infrastructure solutions. At the heart of our company is a commitment to providing essential resources for communities and improving quality of life through innovative and forward-thinking engineering practices. Our teams of dedicated professionals deliver high-quality results on every project and are driven by a culture of service. With our slogan "What we do matters," we strive to make a meaningful difference in the world through our work. Our approach is holistic, taking into consideration all aspects of a project to ensure it meets the needs of the present while preparing for the future. We invest in our people and culture, recognizing that our success is dependent on the talents and dedication of our team. At our firm, we don't just build infrastructure — we build better communities.

Our Hiring Process

Stage 1:

Applied

Stage 2:

Initial Screening

Stage 3:

1st Interview

Stage 4:

Offer

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