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Freelance Civil Structural Engineer Jobs in Seattle, WA

GeoWorld

Civil - Structural

Seattle, WA · On-site

$100 - $125/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Civil/ Structural Engineer - Power and Industrial Bothell, Washington, United States of America Thornton Tomasetti is an independent organization of creative thinkers and innovative doers ...

New

DLR Group

Senior Structural Engineer

Seattle, WA · On-site

$114K - $155K/yr

Bachelor's degree in Civil/Structural/Architectural Engineering; Master's degree preferred. * 5+ years of building related structural engineering experience, including the design of concrete, masonry ...

DLR Group

Senior Structural Engineer

Seattle, WA · On-site

$93K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Bachelor's degree in Civil/Structural/Architectural Engineering; Master's degree preferred. * 5+ years of building related structural engineering experience, including the design of concrete, masonry ...

CRH

Professional Engineer (Civil/Structural)

Medina, WA · On-site

$120K - $130K/yr

  • Medical

  • Dental

  • Retirement

  • PTO

Professional Engineer (Civil/Structural) Infrastructure Products Group Seattle, Washington, United States | Auburn, Washington, United States Job ID: 526016 Exempt Oldcastle, a CRH company, is ...

HDR

Structural Engineer

Bellevue, WA · On-site

We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy ...

HDR

Structural Engineer

Bellevue, WA · On-site

We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy ...

HDR, Inc.

Structural Engineer

Bellevue, WA · On-site

We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy ...

HDR

Structural Engineer

Bellevue, WA · On-site

We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy ...

RH2 Engineering

Senior Structural Engineer

Bothell, WA · On-site

$70 - $105/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. (preferred) in Civil Engineering from an ABET accredited University with emphasis in structural engineering * 15 - 25 years of transferrable skills and experience preferably in public sector ...

RH2 Engineering

Senior Structural Engineer

Bothell, WA

$70 - $105/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. (preferred) in Civil Engineering from an ABET accredited University with emphasis in structural engineering * 15 - 25 years of transferrable skills and experience preferably in public sector ...

RH2 Engineering

Senior Structural Engineer

Bothell, WA · On-site

$70 - $105/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. (preferred) in Civil Engineering from an ABET accredited University with emphasis in structural engineering * 15 - 25 years of transferrable skills and experience preferably in public sector ...

RH2 Engineering

Senior Structural Engineer

Bothell, WA · On-site

$70 - $105/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. (preferred) in Civil Engineering from an ABET accredited University with emphasis in structural engineering * 15 - 25 years of transferrable skills and experience preferably in public sector ...

RH2 Engineering, Inc

Senior Structural Engineer

Bothell, WA · On-site

$96.43 - $144.65/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. (preferred) in Civil Engineering from an ABET accredited University with emphasis in structural engineering * 15 - 25 years of transferrable skills and experience preferably in public sector ...

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Showing results 1-20

All JobsCivil Structural Engineer JobsFreelance Civil Structural Engineer JobsFreelance Civil Structural Engineer Jobs in Seattle, WA

Freelance Civil Structural Engineer information

See Seattle, WA salary details

$51.8K

$116.4K

$187.2K

How much do freelance civil structural engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for freelance civil structural engineer in Seattle, WA is $116,397.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,100.00 and $142,800.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Civil Structural Engineer vs Civil Structural Engineer?

AspectFreelance Civil Structural EngineerCivil Structural Engineer
CredentialsTypically requires a degree in civil or structural engineering, licensure varies by projectRequires a degree, professional licensure (PE or SE), and often more formal certifications
Work EnvironmentSelf-employed, project-based, often remote or on-site at client locationsEmployed by firms, government agencies, or corporations, primarily office-based with site visits
Employer & Industry UsageIndependent contractor serving multiple clients across construction, consulting, and designFull-time employee or consultant within engineering firms or public agencies

In summary, a Freelance Civil Structural Engineer operates independently, handling diverse projects on a contractual basis, while a Civil Structural Engineer typically works within an organization, focusing on ongoing projects with a stable employer. Both roles require similar credentials but differ mainly in work setup and employment structure.

What are the most commonly searched types of Civil Structural Engineer jobs in Seattle, WA?

The most popular types of Civil Structural Engineer jobs in Seattle, WA are:

What are popular job titles related to Freelance Civil Structural Engineer jobs in Seattle, WA?

For Freelance Civil Structural Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Freelance Civil Structural Engineer jobs in Seattle, WA look for?

The top searched job categories for Freelance Civil Structural Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Freelance Civil Structural Engineer jobs?

Cities near Seattle, WA with the most Freelance Civil Structural Engineer job openings:

Freelance Civil Structural Engineer jobs near you
Infographic showing various Freelance Civil Structural Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $116,397 per year, or $56 per hour.

Civil/Structural Engineer

Globenet Consulting Corp

Lynnwood, WA • On-site

$45 - $50/hr

Full-time

Re-posted 4 hours ago

Job description

Benefits:
  • Competitive salary
  • Opportunity for advancement
  • Training & development

Role: Civil/Structural Engineer
Location: Pittsburgh, Pennsylvania
 
Let’s Create Our Future Together at The AES Group
 
The AES Group is a technology and engineering consulting company with more than 20 years of experience connecting leading organizations with exceptional talent. We support businesses with innovative solutions across engineering, cloud, data, AI, and emerging technologies.

Why Join This Opportunity?
  • Competitive hourly compensation
  • Long-term contract engagement of 18 months or more
  • Opportunity to support complex, high-visibility industrial projects
  • Hands-on experience with structural steel and reinforced concrete design
  • Collaboration with experienced engineering and project teams
  • Potential to serve as a Lead Engineer
  • Exposure to field assessments, multidisciplinary coordination, and 3D modeling
Position Overview
The AES Group Inc. is seeking an experienced Civil/Structural Engineer to support one of our clients on large-scale industrial facility projects.
This role requires strong experience in the analysis and design of structural steel and reinforced concrete systems. The ideal candidate will have worked on gas processing plants, LNG facilities, liquid terminals, chemical plants, or bulk material handling operations.
The selected engineer will collaborate with designers, drafters, project teams, vendors, and stakeholders to develop safe, code-compliant, and constructible structural solutions.

Key Responsibilities
  • Prepare and review structural steel and reinforced concrete calculations, designs, and analyses.
  • Design pipe racks, cable tray racks, equipment supports, foundations, platforms, and related industrial structures.
  • Develop engineering sketches and provide technical direction for 3D models and construction drawings.
  • Review calculations, drawings, reports, specifications, and project documentation for quality and accuracy.
  • Perform field observations, condition assessments, measurements, and documentation of existing facilities.
  • Coordinate with civil, mechanical, electrical, piping, and other engineering disciplines.
  • Manage multiple assignments while maintaining quality, budget, and schedule requirements.
  • Communicate effectively with project teams, vendors, and stakeholders.
  • Serve as Lead Engineer when required, supervising engineers and designers.
  • Identify design challenges and recommend practical, cost-effective solutions.
Required Qualifications
  • Bachelor’s or Master’s degree in Civil Engineering with a Structural Engineering specialization.
  • Minimum 6 years of structural engineering experience in industrial facilities.
  • Strong experience designing structural steel and reinforced concrete systems.
  • Experience with gas plants, LNG facilities, liquid terminals, chemical plants, or bulk material handling facilities.
  • Proficiency with STAAD.Pro or comparable structural analysis software.
  • Knowledge of AISC 360, ACI 318, ASCE 7, and the International Building Code.
  • Ability to prepare and interpret calculations, drawings, reports, and specifications.
  • Strong written and verbal communication skills.
  • Excellent organizational and time-management abilities.
  • Proficiency with Microsoft Word and Excel.
Preferred Profile
Candidates who can begin quickly and work onsite in the Pittsburgh, Pennsylvania area will receive strong consideration.

Ready to make an impact? Apply now and join us on our journey!