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Seismic Engineer Jobs in Seattle, WA (NOW HIRING)

PND Engineers

Senior Geotechnical Engineer

Seattle, WA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

PND Engineers is seeking a Senior Geotechnical Engineer to support our Seattle and Juneau offices ... Seismic site response considerations * Liquefaction, lateral spreading, and seismic deformation ...

PND Engineers

Senior Geotechnical Engineer

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Seismic site response considerations * Liquefaction, lateral spreading, and seismic deformation ... Mentor junior engineering staff and help development of geotechnical capabilities within the ...

PND Engineers

Senior Geotechnical Engineer

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

PND Engineers is seeking a Senior Geotechnical Engineer to support our Seattle and Juneau offices ... Seismic site response considerations * Liquefaction, lateral spreading, and seismic deformation ...

PND Engineers, Inc.

Senior Geotechnical Engineer

Seattle, WA · On-site

$150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

PND Engineers is seeking a Senior Geotechnical Engineer to support our Seattle and Juneau offices ... Seismic site response considerations * Liquefaction, lateral spreading, and seismic deformation ...

Holmes US

Project Engineer - Structural Engineer

Seattle, WA · On-site

$87K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

🌟 Ready to take your engineering career to new heights? 🚀 We're seeking a talented Structural ... Think mass timber, seismic resilience, and the kind of work that makes other firms ask, "Wait, how ...

Holmes

Project Engineer - Structural Engineer

Seattle, WA · On-site

$87K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

🌟 Ready to take your engineering career to new heights? 🚀 We're seeking a talented Structural ... Think mass timber, seismic resilience, and the kind of work that makes other firms ask, "Wait, how ...

Blueprint Hires

Structural Engineer

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

Ensuring compliance with building code requirements and seismic design. * Testifying as an expert ... In-depth knowledge of structural engineering analysis, building code requirements, and seismic ...

Condon-Johnson & Associates

Project Engineer

Kent, WA · On-site

$75K - $95K/yr

  • Medical

  • Retirement

GEOTECHNICAL PROJECT ENGINEER: Condon-Johnson & Associates (CJA) is a west coast specialty design ... You will work on challenging static and seismic designs, and have the opportunity to go to the ...

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Showing results 1-20

All JobsSeismic Engineer JobsSeismic Engineer Jobs in Seattle, WA

Seismic Engineer information

See Seattle, WA salary details

$33K

$110.5K

$193.7K

How much do seismic engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for seismic engineer in Seattle, WA is $110,502.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,467.00 and $137,994.00 per year, depending on experience, location, and employer.

What is a seismic engineer?

Seismic engineers are professionals who specialize in designing and analyzing structures to withstand the effects of earthquakes and other seismic activities. They use principles of civil and structural engineering, combined with knowledge of geology and seismology, to ensure buildings, bridges, and infrastructure are safe and resilient. Their work includes assessing seismic risks, developing earthquake-resistant designs, and implementing safety standards to protect lives and property. Seismic engineers often work closely with architects, construction teams, and government agencies to ensure compliance with building codes and regulations.

What is the difference between Seismic Engineer vs Structural Engineer?

AspectSeismic EngineerStructural Engineer
CredentialsEngineering degree, seismic design certificationsEngineering degree, structural design certifications
Work EnvironmentFocus on earthquake-resistant design, analysis of seismic risksDesign and analyze various structural systems for buildings and infrastructure
Industry UsageSpecialized in seismic safety, earthquake engineeringBroadly involved in all structural projects

Seismic Engineers specialize in earthquake-resistant design and seismic risk assessment, focusing on structures' safety during earthquakes. Structural Engineers have a broader role, designing various structural elements for buildings and infrastructure. While both roles require engineering credentials, Seismic Engineers focus more on seismic certifications and earthquake-specific analysis, making them a specialized subset within the structural engineering field.

What are some common challenges seismic engineers face when working on projects in high-risk earthquake zones?

Seismic Engineers working in high-risk earthquake zones often encounter challenges such as balancing strict safety regulations with project budgets, dealing with geological uncertainties, and coordinating with multidisciplinary teams to ensure structural integrity. They must stay updated on the latest seismic codes and incorporate advanced technologies to mitigate risks. Effective communication with architects, contractors, and local authorities is crucial to address site-specific constraints and deliver resilient designs.

What are the key skills and qualifications needed to thrive as a seismic engineer, and why are they important?

To thrive as a Seismic Engineer, you need a strong background in civil or structural engineering, with specialized knowledge in earthquake engineering and a relevant engineering degree. Familiarity with structural analysis software like SAP2000, ETABS, and seismic design codes, as well as professional engineering certification (such as PE or SE), is typically required. Strong problem-solving skills, attention to detail, and effective communication are essential soft skills for collaborating with multidisciplinary teams and interpreting complex data. These competencies are crucial for designing structures that can withstand seismic events and ensuring public safety.
More about Seismic Engineer jobs
What are popular job titles related to Seismic Engineer jobs in Seattle, WA? For Seismic Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Seismic Engineer jobs in Seattle, WA look for? The top searched job categories for Seismic Engineer jobs in Seattle, WA are:
Seismic Engineer jobs near you
Infographic showing various Seismic Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 90% Full Time, 4% Part Time, and 6% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $110,502 per year, or $53.1 per hour.

Principal Engineer Seismic/CSA Integration & Oversight

Protingent

Bellevue, WA • On-site

$69 - $115/hr

Contractor

Medical, Retirement, PTO

Re-posted 7 days ago

Job description


Position Title: Principal Engineer Seismic/CSA Integration & Oversight
Position Description: Protingent Staffing has an exciting contract Principal Engineer Seismic/CSA Integration & Oversight opportunity.
Job Responsibilities:
  • Provide continuous oversight of seismic design scope, covering building and structural systems, foundations, equipment supports, and integrated plant analyses such as soil-structure interaction (SSI), seismic fragility development, and PRA inputs.
  • Coordinate and direct complex multi-system analyses, including SSI studies, seismic model development, external hazard characterization, and building seismic qualification, ensuring consistency with plant-level methodologies and licensing strategy.
  • Perform and guide SSI analyses using in-house SASSI tools; establish repeatable frameworks, workflows, and benchmarks that improve analysis efficiency and traceability across multiple structures.
  • Develop, document, and implement seismic design bases and strategies, supporting both deterministic and probabilistic methods; apply risk-informed, performance-based methodologies (e.g., LMP, RIPB) to define design acceptance criteria for SSCs.
  • Author, review, and refine plant- and system-level requirements and specifications, integrating seismic and structural criteria into design deliverables and ensuring seamless alignment with plant-level engineering.
  • Interface across design disciplines (mechanical, I&C, nuclear safety, systems) to ensure seismic requirements, structural criteria, and performance expectations are clearly defined, properly allocated, and implemented across interfacing designs.
  • Ensure adherence to licensing and code requirements (ASCE, ACI, AISC, ASCE 4/7/43, NUREG guidance), verifying they are correctly integrated into CSA products and aligned with Company's licensing strategy.
  • Support cost studies and trade-off evaluations as the CSA/seismic SME, ensuring technical rigor while balancing constructability, schedule, and economic considerations.
  • Surveil subcontractor performance, monitoring design deliverables, verifying compliance with technical requirements, and ensuring design processes and quality programs are properly implemented.
  • Lead and support design and integration reviews, chairing cross-functional resolution sessions for CSA/seismic challenges, and facilitating targeted technical forums (e.g., working groups, decision boards, digital/in-person reviews).
  • Integrate seismic and CSA design information into licensing products, including regulatory submittals under the Licensing Modernization Project (LMP), ensuring design-basis alignment with licensing commitments.
  • Report emerging technical risks to project and engineering management, providing timely recommendations for mitigation and escalation when needed.
  • Drive continuous improvement, applying nuclear industry best practices to seismic modeling, fragility methods, and structural qualification, while identifying opportunities for improved efficiency, quality, and integration.

Job Qualifications:
  • Education: M.S. degree in Civil engineering or equivalent or higher
  • 12+ years of civil/structural design and analysis and/or probabilistic risk assessment experience
  • Excellent writing and communication skills
  • Ability to work independently and with minimum direction to solve challenging problems
  • Candidate must have strong analytical/problem solving skills
  • Candidate must be a self-starter and possess ability to coordinate with internal and external engineering and design teams with minimal direction
  • Experience with new nuclear power plant design projects
  • Experience with risk-Informed performance based, and probabilistic methodologies for application to seismic design and analyses
  • Experience in a broad range of design and integration topics throughout a product lifecycle, including conceptual design, final design, and construction
  • Experience with structural design for complex external hazard loading such as seismic and aircraft impact
  • Experience with commercial codes and standards such as UBC, ACI 318, AISC 360 and ASCE 7
  • Experience with nuclear codes and standards such as ACI 349, ACI 359, AISC N690, ASCE 4, and ASCE 43
  • Experience working projects with NRC or DOE regulations
  • Ability to deliver projects that include many competing objectives and design constraints, with ability to resolve conflicts between objectives.
  • Ability to work on tasks that require a multi-disciplinary approach.
  • Experience working to quality standards on design activities, such as ASME NQA-1 or ISO 9001.
  • The successful candidate will possess a high degree of trust and integrity, communicate openly and display respect and a desire to foster teamwork.
  • Travel Required: 0-10%

Job Details:
  • Job Type: Contract
  • Pay Rate Range: $69 - $115/hr (Pay rates are approved based on candidate location, education and experience)
  • Location: 100% REMOTE or Bellevue, WA
  • Export control regulations require candidates to be a U.S. Citizen, U.S. Legal Permanent Resident, or of a protected person status

Benefits Package: Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan. #TERRAPro
#TerraPro
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation - from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We're passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
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