Geotechnical Project Manager

ECS Southwest, LLP; Tempe (AZ); On-site; USD 75,000 - 105,000; Full time

Job summary

ECS Southwest, LLP in Tempe, AZ seeks a Geotechnical Project Manager I to lead geotechnical and CMT projects from proposal through completion. You will coordinate field activities, analyze data, and prepare technical reports while developing client relationships and supporting business development.

The role emphasizes independent project management, strong communication, and adherence to ECS Core Values, with opportunities to mentor junior staff.

Qualifications

• Bachelor and/or MSc in Civil/Geological engineering or related field.
• 2 years of geotechnical experience required.
• PE or PG preferred.
• Strong communication and project management skills.

Responsibilities

• Manage and execute geotechnical and CMT projects, including scheduling and delivery.
• Prepare geotechnical reports with analysis and recommendations.
• Review field reports for accuracy and completeness.
• Manage project budgets, change orders, invoices, and collections.
• Prepare geotechnical and CMT proposals.
• Supervise field activities, including drilling and testing operations.
• Interface with clients and participate in project discussions.

Skills

Strong communication

Project management

Geotechnical principles

ASTM standards

Field & lab testing interpretation

Priorities & deadlines

Client relationships

Geotechnical software

Decision making (developing)

Budgeting & invoicing

Education

Bachelor/Master in Civil/Geological Eng or similar

Tools

Geotechnical software

Job description

Responsibilities

The Geotechnical Project Manager I manages and executes geotechnical engineering and construction materials testing (CMT) projects, including analysis, reporting, budgeting, and coordination activities. This role is responsible for delivering project work from proposal through completion on lower-complexity projects while supporting client relationships and business development efforts. The Geotechnical Project Manager I develops independent project management capabilities while maintaining a positive customer service attitude and demonstrating an understanding of ECS Core Values.

• Prepares geotechnical reports, including technical analysis and recommendations
• Manages geotechnical and CMT projects, including scheduling, execution, and delivery
• Reviews field reports and ensures accuracy and completeness
• Manages project budgets, change orders, invoices, and collections
• Prepares geotechnical and CMT proposals
• Begins taking ownership of projects from proposal through completion
• Supervises field activities, including drilling and testing operations
• Prepares drilling packages and obtains utility clearances
• Conducts geologic research and supports technical decision-making
• Classifies soils and assigns laboratory testing requirements
• Mentors and supports junior staff and field personnel
• Interfaces with clients and participates in project discussions
• Performs other technical and project management tasks as assigned

Qualifications

Required Qualifications

• 2 years of related experience
• Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, Geology, or similar is required
• A professional Engineer (P.E.) or Professional Geologist (P.G.) is preferred
• If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
• Strong communication skills (verbal and written)
• Strong project management and organizational skills
• Good knowledge of geotechnical principles and applications
• Working knowledge of construction materials testing and ASTM standards
• Ability to interpret field and laboratory testing results
• Ability to manage priorities, schedules, and deadlines
• Developing client relationship and business development skills
• Basic knowledge of geotechnical software
• Sound judgment and decision-making abilities (developing)

Military Qualifications

• The following US Military ranks will qualify for this position IF they also meet the education and licenses requirements from the above section titled "Required Qualifications":
• E-6

About Us

ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,00 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #38 in Zweig Group's Hot Firm List (June 2026). For additional information about ECS, visit: www.ecslimited.com.

ECS is an Equal Opportunity Employer. To learn more, clickhere.