Geotechnical Engineer Jobs in Seattle, WA
Geotechnical Engineer jobs in Seattle, Washington draw strong demand from infrastructure, construction, and environmental consulting sectors, with openings concentrated in South Lake Union, the Central District, and Bellevue across Puget Sound. Employers hiring right now include GeoEngineers, HALEY & ALDRICH, and Haley & Aldrich. Find a role that fits below and apply directly.
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Showing 5 of 45+ Geotechnical Engineer jobs
About Delve Underground
We want our employees to make a career doing what they love to do. We encourage an entrepreneurial spirit and help our team members forge their own path within the company. We support their efforts to stay on the cutting edge of technology while fostering a great work-life balance. In addition to working hard, we also have fun. We socialize and celebrate achievements at summer picnics, holiday parties, and company outings.
Benefits: Full benefits program consisting of Medical, Dental, Vision, Life, Disability, FSA or HSA, EAP, 401(k), ESOP, and company stock ownership program, 9 Paid Holidays, generous paid-time-off program, work from home flexibility, and health & wellness reimbursement
Pay: $116,014 - $145,018
Project Geotechnical Engineer
Delve Underground has an immediate opening for a Geotechnical Engineer with a minimum of six years of relevant experience to join our Seattle, Washington team delivering heavy civil infrastructure projects, such as tunnels, underground facilities, wastewater facilities, and water infrastructure. The candidate will have experience in the following subject matters: field investigations, geotechnical engineering design, and support of excavation design.
Responsibilities:
- Lead geotechnical investigation programs including planning, permitting coordination, field implementation, field data collection and oversight including logging of soil borings and rock cores, oversight of in-situ testing, data reporting, and writing interpretative reports.
- Evaluate and characterize soil and rock ground conditions for engineering design.
- Perform geotechnical engineering analyses and calculations for tunnels, shafts, support of excavations, foundations, retaining structures, landslide and slope stability, ground improvement, and seismic evaluations.
- Preparation of technical reports and other geotechnical documents (data, baseline, and engineering reports).
- Development of design drawings and specifications.
- Specialty construction observation including pile load testing, pile installation, drilled shaft installation, and retaining wall construction is a plus.
- Review of contractor submittals and RFIs.
- Managing geotechnical projects and mentoring junior staff.
- Work on a variety of office and field assignments, including proposal development.
- Ensure quality assurance and quality control procedures are met.
Qualifications:
- BS in Civil, Geotechnical, or Geological Engineering; MS preferred.
- Professional Engineering registration in Washington State or the ability to obtain one within one year.
- Ability to manage several concurrent projects and supervise junior staff on project tasks.
- Strong analytical and technical communication skills.
- Experience working as design representative on construction sites.
- Team leader possessing strong oral and written communication skills.
- Willingness to work in the field and travel for short-term assignments.
- Proficiency with geotechnical analysis software for slope stability, shoring design, and finite-element modeling (Plaxis or similar).
- Familiarity with site response analysis is a plus
- Familiarity with trenchless technologies is a plus.
- Experience with or willingness to learn rope access techniques is a plus.
ARE YOU READY TO JOIN OUR TEAM?
If you feel that you would be right for this position, please fill out our application so that we can review your information. We look forward to meeting you!
Delve Underground is an EEO/Affirmative Action Employer and will make all employment related decisions without regard to race, color, religion, sex, national origin, disability or protected veteran status.
Compensation reflects the cost of labor across our geographic markets. Pay is based on several factors including market location, experience, knowledge, and skills.
No recruiters, please.
The pay range for this role is:
116,014 - 145,018 USD per year(Seattle)
About Delve Underground
We want our employees to make a career doing what they love to do. We encourage an entrepreneurial spirit and help our team members forge their own path within the company. We support their efforts to stay on the cutting edge of technology while fostering a great work-life balance. In addition to working hard, we also have fun. We socialize and celebrate achievements at summer picnics, holiday parties, and company outings.
Benefits: Full benefits program consisting of Medical, Dental, Vision, Life, Disability, FSA or HSA, EAP, 401(k), ESOP, and company stock ownership program, 9 Paid Holidays, generous paid-time-off program, work from home flexibility, and health & wellness reimbursement
Pay: $116,014 - $145,018
Project Geotechnical Engineer
Delve Underground has an immediate opening for a Geotechnical Engineer with a minimum of six years of relevant experience to join our Seattle, Washington team delivering heavy civil infrastructure projects, such as tunnels, underground facilities, wastewater facilities, and water infrastructure. The candidate will have experience in the following subject matters: field investigations, geotechnical engineering design, and support of excavation design.
Responsibilities:
- Lead geotechnical investigation programs including planning, permitting coordination, field implementation, field data collection and oversight including logging of soil borings and rock cores, oversight of in-situ testing, data reporting, and writing interpretative reports.
- Evaluate and characterize soil and rock ground conditions for engineering design.
- Perform geotechnical engineering analyses and calculations for tunnels, shafts, support of excavations, foundations, retaining structures, landslide and slope stability, ground improvement, and seismic evaluations.
- Preparation of technical reports and other geotechnical documents (data, baseline, and engineering reports).
- Development of design drawings and specifications.
- Specialty construction observation including pile load testing, pile installation, drilled shaft installation, and retaining wall construction is a plus.
- Review of contractor submittals and RFIs.
- Managing geotechnical projects and mentoring junior staff.
- Work on a variety of office and field assignments, including proposal development.
- Ensure quality assurance and quality control procedures are met.
Qualifications:
- BS in Civil, Geotechnical, or Geological Engineering; MS preferred.
- Professional Engineering registration in Washington State or the ability to obtain one within one year.
- Ability to manage several concurrent projects and supervise junior staff on project tasks.
- Strong analytical and technical communication skills.
- Experience working as design representative on construction sites.
- Team leader possessing strong oral and written communication skills.
- Willingness to work in the field and travel for short-term assignments.
- Proficiency with geotechnical analysis software for slope stability, shoring design, and finite-element modeling (Plaxis or similar).
- Familiarity with site response analysis is a plus
- Familiarity with trenchless technologies is a plus.
- Experience with or willingness to learn rope access techniques is a plus.
ARE YOU READY TO JOIN OUR TEAM?
If you feel that you would be right for this position, please fill out our application so that we can review your information. We look forward to meeting you!
Delve Underground is an EEO/Affirmative Action Employer and will make all employment related decisions without regard to race, color, religion, sex, national origin, disability or protected veteran status.
Compensation reflects the cost of labor across our geographic markets. Pay is based on several factors including market location, experience, knowledge, and skills.
No recruiters, please.
The pay range for this role is:
116,014 - 145,018 USD per year(Seattle)
See All 45 Geotechnical Engineer Jobs in Seattle
Find roles in Seattle that match your experience and apply in just a few clicks.
Find Geotechnical Engineer JobsGeotechnical Engineer Job Market in Seattle
Who's Hiring
- HALEY & ALDRICH12
- GeoEngineers10
- Schnabel Engineering4
- Shannon & Wilson4
Top Industries Hiring
- Consulting & Professional Services
- Construction & Real Estate
Geotechnical Engineer Jobs in Seattle: Frequently Asked Questions
How do I get a geotechnical engineer job in Seattle?
Seattle's geotechnical market is driven by major infrastructure investment, active transit expansion, and dense urban development along the waterfront and in neighborhoods like Capitol Hill and SoDo. Civil and environmental consulting firms, public agencies running light rail and highway projects, and large general contractors hire most actively. Candidates with experience in slope stability, seismic analysis, or shoreline remediation stand out in this market.
Which companies hire geotechnical engineers in Seattle?
Seattle geotechnical engineer roles are posted by GeoEngineers, HALEY & ALDRICH, and Haley & Aldrich and others right now, based on current listings on Migrate Mate as of November 2026. The local market includes a mix of national engineering consultancies with Seattle offices, regional firms serving the Puget Sound corridor, and public agencies managing large-scale transportation and utility infrastructure.
Are there remote geotechnical engineer jobs in Seattle?
Yes, but only partially. Geotechnical engineering is inherently field-intensive, so fully remote roles are uncommon. About 44% of geotechnical engineer openings tied to Seattle are remote or hybrid as of November 2026, typically covering desk-based work like report writing, data analysis, and project management rather than site investigation or drilling oversight.
How can I get a geotechnical engineer job in Seattle with little or no experience?
The most realistic entry path in Seattle is joining a mid-size environmental or civil consulting firm as a staff or junior geotechnical engineer, where you gain field experience on Puget Sound-area projects. University of Washington's engineering program has strong local employer ties, and internship pipelines at regional consultancies are common. Entry-level roles with field technician responsibilities often serve as a stepping stone to full engineer positions.
Which industries hire the most geotechnical engineers in Seattle?
Seattle geotechnical engineer roles concentrate in Consulting & Professional Services and Construction & Real Estate, based on current listings on Migrate Mate as of November 2026. Seattle's ongoing light rail expansion, seaport development along Elliott Bay, and dense residential construction in neighborhoods like South Lake Union and Northgate keep demand for subsurface expertise consistently high across those sectors.
Related Jobs in Washington
See All 45 Geotechnical Engineer Jobs in Seattle
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