Senior Geotechnical Engineer, Missoula

Senior to Principal Geotechnical Engineer
Missoula, Montana
Full-Time | Regular
Salary
: $125,000 – $175,000 (based on experience)
Travel:
Up to 50%
Position Overview
Express Employment Professionals
is helping recruit for a
Senior to Principal Geotechnical Engineer
to support and grow geotechnical operations in Montana and the broader western United States.
This leadership role involves managing projects, mentoring staff, and contributing to business development while delivering high-quality geotechnical engineering services.
You'll work on diverse and technically challenging projects across Montana and the Rocky Mountain region, including infrastructure, environmental hazards, mining, and oil and gas.
Key Responsibilities
Lead and manage geotechnical projects through all phases, from investigation to design and construction
Provide technical leadership to support growth of the geotechnical practice in Montana
Conduct geotechnical analyses and prepare engineering reports
Perform field investigations, quality control inspection, and construction oversight
Design solutions for:
Soil and rock slope stability
Foundations (shallow and deep)
Transportation infrastructure (bridges, highways)
Geologic hazards and mitigation
Waste containment systems
HDD design and pavement systems
Support and expand client relationships and regional business development
Collaborate with senior leadership to improve technical and business outcomes
Ensure compliance with company health and safety standards
Qualifications
Experience:
*****+ years in geotechnical engineering
Strong track record of project delivery and client satisfaction
Experience in:
Civil, environmental, or geotechnical engineering
Hydrology/hydraulics, mining, or geohazard projects (preferred)
Proficiency in:
Geotechnical design analysis and software
Microsoft Office Suite (Word, Excel, etc.)
Experience preparing engineering plans and specifications
Familiarity with geotechnical lab and construction materials testing
Excellent written and verbal communication skills
Comfortable working directly with clients
Education
Bachelor's, Master's, or PhD in Civil Engineering (Geotechnical/Materials emphasis)
OR
Geological Engineering or related field
Certifications & Licenses
Professional Engineer (PE) license required (Montana or ability to obtain)
PG license (preferred)
HAZWOPER and MSHA certifications (preferred)
Work Schedule & Conditions
Schedule:
40 hours per week (day shift)
Travel:
Up to 50% (primarily within Montana and Rocky Mountain region)
Must be able to:
Lift moderate loads
Walk/hike in mountainous terrain
Work outdoors in all weather conditions
Occasionally work extended hours
Additional Information
Relocation assistance available
Driving required (more than once per week)
Accessible via public transportation