Geophysicist

Overview

At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose—to make a meaningful impact in the communities we serve. As a national leader in geotechnical engineering, environmental consulting, and materials testing and inspection, we collaborate on transformative projects across transportation, energy, water, healthcare, and more. Learn more about the benefits of joining Team UES and our core values at careers.teamues.com.

Position Overview

Explore What's Beneath the Surface. Build What's Next.

Are you a Geophysicist who enjoys solving complex problems, working in the field, and turning subsurface data into real-world engineering solutions?

UES is looking for a motivated, hands-on Geophysicist to join our established geophysical services team in St. Louis, Missouri.

This is an opportunity to work on a diverse range of engineering, infrastructure, environmental, and subsurface investigation projects throughout the Midwest.

We're looking for someone who enjoys more than just collecting data. We want a problem-solver who understands the science behind geophysical investigations, can interpret results, and enjoys collaborating with engineers, geologists, and clients to develop practical solutions.

Whether you're an experienced Geophysicist looking to expand your technical expertise or a developing professional ready to take on greater project responsibility, we'd love to connect.

Responsibilities

What You'll Do

As a Geophysicist with UES, you'll play an important role in planning, executing, and interpreting geophysical investigations that help our clients better understand subsurface conditions.

Your responsibilities will include:

• Plan and perform near-surface geophysical investigations for engineering, environmental, and infrastructure projects.

• Conduct field surveys, including equipment setup, calibration, data acquisition, and quality control.

• Process, analyze, and interpret geophysical data to identify subsurface features and conditions.

• Prepare technical reports, figures, interpretations, and recommendations for clients.

• Collaborate with geotechnical engineers, environmental scientists, geologists, and project managers on multidisciplinary investigations.

• Communicate technical findings clearly to both technical and nontechnical stakeholders.

• Assist with project proposals, planning, scheduling, and execution.

• Support client relationships and contribute to the continued growth of our geophysical services.

• Travel throughout the region as needed to support field investigations.

What We're Looking For

Technical Background

• Educational background in Geophysics, Geology, Geological Engineering, Physics, or a closely related technical discipline.

• Practical experience with near-surface geophysical investigations and field data collection.

• Understanding of geophysical survey design, data processing, and interpretation.

• Familiarity with geophysical methods such as ground-penetrating radar (GPR), electrical resistivity, seismic methods, electromagnetic methods, or other subsurface investigation techniques.

• Ability to prepare clear technical documentation and communicate findings effectively.

• Strong analytical, troubleshooting, and problem-solving skills.

What Will Help You Succeed

• You enjoy being in the field and solving challenges as they arise.

• You're comfortable working independently while collaborating with a multidisciplinary team.

• You're curious about subsurface conditions and enjoy understanding the science behind your work.

• You take pride in delivering accurate, meaningful technical results.

• You're interested in growing your technical expertise and developing project management capabilities.

• You're willing to travel to support projects across the Midwest.

Qualifications

• Bachelor’s degree (B.S.) in geophysics, geology, or related geoscience
• Valid Driver’s License with an acceptable driving record (in accordance with our Driver’s License and Motor Vehicle Record Check Criteria)
• Ability to pass a background check screening in accordance with Florida’s Jessica Lunsford Act (or equivalent state classification)
• Ability to obtain Geologist-in-Training (GIT) and/or Professional Geologist (PG) licensure
• Ability to read & write, including interpreting documents such as safety rules, operating and maintenance instructions, and procedure manuals, as well as the ability to write routine reports and correspondence and speak effectively with colleagues, supervisors, and customers/clients
• Ability to learn how to use Ground Penetrating Radar (GPR)
• Mathematical skills sufficient to add, subtract, multiply, and divide into all units of measure, using whole numbers, common fractions, and decimals
• Reasoning ability and understanding to carry out instructions furnished in written, verbal, and diagram form

Preferred Qualifications

• 3-8 years of professional geophysical consulting or applied geophysics experience.
• Experience supporting engineering, transportation, infrastructure, environmental, or construction-related projects.
• Proficiency with geophysical methods such as:
  • Seismic Refraction
  • Multichannel Analysis of Surface Waves (MASW)
  • Ground Penetrating Radar (GPR)
  • Electrical Resistivity Imaging (ERI)
  • Electromagnetic (EM) Methods
  • Microgravity Surveys
  • Utility Mapping and Subsurface Utility Engineering (SUE)
• Experience planning and executing field investigations, including equipment setup, troubleshooting, data acquisition, and quality control.
• Familiarity with geophysical data processing and interpretation software.
• Experience preparing technical reports, figures, and client deliverables.
• Ability to communicate technical findings to engineers, geologists, clients, and project stakeholders.
• Experience leading small field crews or coordinating field activities.
• Working knowledge of geotechnical engineering, geology, environmental consulting, or subsurface investigations.
• OSHA 40-Hour HAZWOPER certification or ability to obtain.
• Experience supporting proposal development, project planning, or client-facing activities.
• Master's degree in Geophysics, Geology, Earth Sciences, Engineering, or a related discipline preferred but not required.
• Professional registration such as Professional Geologist (PG) or certification through the Society of Exploration Geophysicists is a plus.
• Demonstrated hands-on experience performing geophysical field investigations, data acquisition, processing, and interpretation.

Travel Requirements

● This position requires moderate travel, approximately up to 50% to 70% of the time, in support of business 
objectives and client engagements. Travel may be both scheduled and on short notice, depending on
project needs. Destinations typically include job sites, field locations, or regional offices, where work may
be conducted in outdoor or operational environments. Adherence to all company safety protocols and
use of PPE is required during travel and on-site work.

#LI-CB1

Physical Demands & Work Environment

• This position primarily operates in a professional office environment, requiring the ability to work at a desk for extended periods while using a computer, phone, and standard office equipment.
• The position involves sitting for extended periods, performing data entry, and engaging in frequent communication via email, phone, and in-person interactions.
• The role involves regular communication with team members, clients, and stakeholders, both in person and through virtual platforms.
• The physical demands of the job may include occasional standing, walking, bending, and lifting of office materials up to 15 pounds

EEO Statement

UES is an Equal Opportunity Employer and is proud to recruit the most qualified candidates. Please see our full EEO Statement at the bottom of the page here