Senior Geotechnical Engineer

Alliance of Hazardous Materials Professionals; San Francisco (CA); Hybrid; USD 120,000 - 200,000; Full time

Job summary

A nationally recognized geotechnical firm is seeking a Senior Geotechnical Engineer in San Francisco, CA. This full-time position involves leading investigations, designing foundations, and mentoring junior staff. Enjoy a purpose-driven culture that values sustainability and offers hybrid work flexibility, high-profile projects, and comprehensive benefits.

Benefits

Hybrid work flexibility

Career development and mentoring programs

Comprehensive benefits including 401(k), health, dental, vision, PTO

Qualifications

• 8+ years of geotechnical engineering experience preferred.
• P.E. license required, GE Preferred.
• Strong technical knowledge in soil mechanics and foundation engineering.

Responsibilities

• Lead geotechnical site investigations and prepare technical reports.
• Design foundations and oversee junior engineers.
• Collaborate with civil and structural teams.

Skills

Soil Mechanics

Foundation Engineering

Slope Stability

Project Management

Team Leadership

Communication

Education

B.S. in Civil Engineering

M.S. or Ph.D. in Geotechnical Engineering

Tools

GeoStudio

LPILE

PLAXIS

gINT

Job description

Senior Geotechnical Engineer

Salary: $120-200k

Location: San Francisco, CA

Full-Time | Permanent Position

About Us

With a 60+ year legacy in geotechnical, environmental, and infrastructure consulting, this nationally recognized firm takes pride in delivering value-driven solutions for complex subsurface challenges. They serve a broad range of sectors including transportation, real estate, energy, and institutional clients across the U.S.

Position Overview

They are seeking a Senior Geotechnical Engineer to join their growing team. The ideal candidate is a collaborative leader and technical expert with a passion for subsurface problem-solving. You'll work closely with multidisciplinary teams to lead and support geotechnical investigations, design, and construction-phase services across a wide range of infrastructure and development projects.

Key Responsibilities

• Lead geotechnical site investigations and prepare technical reports and recommendations
• Design foundations, retaining walls, ground improvement systems, embankments, and other soil-structure systems
• Oversee and mentor junior engineers and project staff
• Collaborate with civil, structural, and environmental teams to develop integrated project solutions
• Manage scope, budget, and schedule for geotechnical tasks on multi-disciplinary projects
• Serve as a technical resource for proposal development and client meetings
• Conduct field reconnaissance, inspection, and construction-phase support as needed

Qualifications

• B.S. in Civil Engineering (M.S. or Ph.D. in Geotechnical Engineering preferred)
• P.E. license required, GE Preferred (or ability to obtain in short term)
• 8+ years of geotechnical engineering experience, preferably in consulting
• Strong technical knowledge in soil mechanics, foundation engineering, and slope stability
• Familiarity with geotechnical software (e.g., GeoStudio, LPILE, PLAXIS, gINT)
• Proven project management and team leadership skills
• Excellent written and verbal communication skills

Preferred Experience

• Transportation or infrastructure sector projects (DOT, transit, airports)
• Design-build project experience
• Ground improvement or soft ground tunneling support
• Seismic and liquefaction analysis

Why this firm?

• Purpose-driven culture focused on people, clients, and sustainability
• Hybrid work flexibility and strong work-life balance
• Opportunity to work on high-profile, complex geotechnical projects
• Career development and mentoring programs
• Comprehensive benefits including 401(k), health, dental, vision, PTO, and more