Senior Geotechnical Engineer

Conrad Consulting; Philadelphia (Philadelphia County); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

401(k)

Generous PTO

Job summary

A reputable engineering firm is seeking a Senior Project Manager in Geotechnical Engineering in Philadelphia, PA. You will lead major geotechnical efforts, managing design and investigations for complex infrastructure and mentoring junior engineers. The position offers a salary range of $110K–$150K with full benefits, including a 4-day workweek and a supportive environment aimed at fostering growth and collaboration.

Qualifications

• 10+ years of geotechnical engineering and project leadership experience.
• Field and office experience with deep foundations and excavation support.
• Excellent communication and mentorship abilities.

Responsibilities

• Lead geotechnical design and investigations for complex infrastructure projects.
• Prepare and review geotechnical reports and technical specifications.
• Coordinate field investigations and technical support.

Skills

Geotechnical Design

Technical Leadership

Client Management

Mentoring

Education

Master’s in Geotechnical Engineering

Bachelor’s in Civil Engineering

Tools

PLAXIS

LPILE

GRLWEAP

gINT

Job description

1 day ago Be among the first 25 applicants

Get AI-powered advice on this job and more exclusive features.

This range is provided by Conrad Consulting. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$110,000.00/yr - $150,000.00/yr

Direct message the job poster from Conrad Consulting

Recruitment Consultant | Conrad Consulting

Senior Project Manager – Geotechnical Engineering | Philadelphia, PA

Geotechnical Design | Deep Foundations | PE License | Project Leadership | Complex Infrastructure

You’ve led geotechnical investigations, mastered design intricacies, and want your next role to blend technical leadership with meaningful impact. This Senior Project Manager role offers exactly that — high visibility, diverse project work, and the chance to shape both client outcomes and internal talent.

Join a well-established engineering and consulting firm in Center City Philadelphia, where you’ll lead major geotechnical efforts on infrastructure, energy, and land development projects. You’ll manage everything from deep foundation design to excavation support systems, while mentoring junior engineers and collaborating across disciplines.

What you’ll be doing:

• Lead geotechnical design and investigations for complex infrastructure and development projects
• Oversee foundation, retaining wall, and excavation support design — including analysis with PLAXIS, LPILE, and more
• Prepare and review geotechnical reports, technical specifications, and construction documents
• Coordinate field investigations and construction-phase support
• Mentor junior engineers and foster technical excellence across the team
• Manage client relationships, project budgets, and schedules
• Support proposal development, invoicing, and business growth
• Collaborate closely with transportation, environmental, and structural teams

What you’ll bring:

• Master’s in Geotechnical Engineering (Bachelor’s in Civil Engineering required)
• PE license (required)
• 10+ years of geotechnical engineering and project leadership experience
• Field and office experience with deep foundations, ground improvement, excavation support, and construction oversight
• Proficiency in tools like PLAXIS, Slide/SLOPE/W, LPILE, GRLWEAP, and gINT
• Excellent communication, mentorship, and client-facing skills
• Strong judgment, detail orientation, and ability to lead multiple complex projects

Why this geotechnical role stands out:

• True technical ownership — drive solutions from field to finish
• Work on high-impact urban infrastructure and private development
• Flexibility and support in a mission-driven, people-first environment
• Join a growing office with a 4-day workweek and collaborative studio culture
• Competitive salary ($110K–$150K) + full benefits, 401(k), and generous PTO

If you’re a senior geotechnical engineer ready to lead challenging projects, guide a growing team, and make your mark on the built environment — this is your next step.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Engineering and Project Management

• Industries

  Civil Engineering and Engineering Services

Referrals increase your chances of interviewing at Conrad Consulting by 2x

Inferred from the description for this job

Medical insurance

Vision insurance

401(k)

Get notified when a new job is posted.

Sign in to set job alerts for “Geotechnical Engineer” roles.

Warrington, PA $75,000.00-$100,000.00 1 day ago

Greater Philadelphia $90,000.00-$120,000.00 2 days ago

Newtown, PA $65,000.00-$95,000.00 1 month ago

Greater Philadelphia $80,000.00-$120,000.00 3 weeks ago

Philadelphia, PA $55,000.00-$65,000.00 2 weeks ago

Media, PA $55,000.00-$65,000.00 2 weeks ago

Mid-Level Civil/Water Resources Engineer

Project Engineer / Foundations Engineer - Heavy Civil

Philadelphia, PA $65,000.00-$75,000.00 2 weeks ago

Greater Philadelphia $100,000.00-$105,000.00 3 weeks ago

Blackwood, NJ $75,000.00-$95,000.00 6 days ago

Sr. Geotechnical Engineer - Dynamic Earth

Newtown, PA $90,000.00-$130,000.00 1 month ago

Geotechnical Intern (Fall 2025) - Dynamic Earth

Philadelphia, PA $105,000.00-$180,000.00 1 week ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.