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Numerical Modeling Geology Jobs (NOW HIRING)

GRI

Geotechnical Numerical Modeler

Tigard, OR · On-site

About GRI GRI is an employee-owned, full-service geotechnical, pavement, geological, and ... Utilize FLAC and other geotechnical modeling software for analysis and design. * Contribute to ...

GRI

Geotechnical Numerical Modeler

Portland, OR · On-site

About GRI GRI is an employee-owned, full-service geotechnical, pavement, geological, and ... Utilize FLAC and other geotechnical modeling software for analysis and design. * Contribute to ...

GRI

Geological Engineer, Senior-Associate

Portland, OR · On-site

$105K - $135K/yr

... of numerical modeling as appropriate. We want this position to be filled by a motivated and ... GRI is an employee-owned, full-service geotechnical, pavement, geological, and environmental ...

HDR

Senior Geotechnical Engineer

Austin, TX · On-site

Master's degree in Geotechnical Engineering or Geology Required Qualifications * Bachelor's degree ... Knowledge of advanced numerical modeling techniques such as Finite Difference, Finite Element ...

HDR

Senior Geotechnical Engineer

Austin, TX · On-site

Master's degree in Geotechnical Engineering or Geology Qualifications Required Qualifications ... Knowledge of advanced numerical modeling techniques such as Finite Difference, Finite Element ...

Tetra Tech

Project/Senior Engineer

Diamond Bar, CA

$100K - $160K/yr

... geology, and field construction staff. The Diamond Bar geotechnical group provides advanced geotechnical engineering services focusing on earthquake engineering and advanced numerical modeling to ...

Tetra Tech, Inc.

Project/Senior Engineer

Diamond Bar, CA · On-site

$100K - $160K/yr

... geology, and field construction staff. The Diamond Bar geotechnical group provides advanced geotechnical engineering services focusing on earthquake engineering and advanced numerical modeling to ...

HDR

Senior Geotechnical Engineer (PE)

Phoenix, AZ · On-site

Master's in Civil, Geotechnical, Geological, or related Engineering. * 8+ years of geotechnical or ... Knowledge of advanced numerical modeling techniques such as Finite Difference, Finite Element ...

Tetra Tech

Project/Senior Engineer

Diamond Bar, CA · On-site

$100K - $160K/yr

... geology, and field construction staff. The Diamond Bar geotechnical group provides advanced geotechnical engineering services focusing on earthquake engineering and advanced numerical modeling to ...

HDR

Senior Geotechnical Engineer (PE)

Phoenix, AZ · On-site

Master's in Civil, Geotechnical, Geological, or related Engineering. * 8+ years of geotechnical or ... Knowledge of advanced numerical modeling techniques such as Finite Difference, Finite Element ...

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Numerical Modeling Geology information

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$114K

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How much do numerical modeling geology jobs pay per year?

As of Jun 5, 2026, the average yearly pay for numerical modeling geology in the United States is $114,022.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,500.00 and $137,000.00 per year, depending on experience, location, and employer.

What is numerical modeling in geology?

Numerical modeling in geology involves using mathematical models and computer simulations to replicate and study geological processes, such as groundwater flow, rock deformation, or sediment transport. These models help geologists predict how geological systems behave under various conditions and over time. Numerical modeling is essential for understanding complex Earth processes that are difficult or impossible to observe directly, and it supports decision-making in fields like environmental management, oil and gas exploration, and hazard assessment.

What are the key skills and qualifications needed to thrive as a Numerical Modeling Geologist, and why are they important?

To thrive as a Numerical Modeling Geologist, you need a strong background in geology, mathematics, and computational modeling, usually supported by a relevant degree such as geology, geophysics, or earth sciences. Proficiency with modeling software (such as Petrel, MATLAB, or COMSOL Multiphysics) and experience with data analysis or programming languages like Python are typically required. Strong analytical thinking, attention to detail, and effective communication skills help you interpret complex data and present findings clearly to stakeholders. These skills are crucial for accurately simulating geological processes and informing decisions in exploration, resource management, or environmental assessment.

What are some typical challenges Numerical Modeling Geologists face when integrating field data into their simulation models?

Numerical Modeling Geologists often encounter challenges when translating complex field data, such as core samples and seismic surveys, into accurate digital representations for their models. Variability and uncertainty in geological data can make calibration and validation of models time-consuming. Additionally, effective collaboration with field geologists, engineers, and IT specialists is crucial to ensure data consistency and model reliability, requiring strong communication and multidisciplinary teamwork skills.

What is the difference between Numerical Modeling Geology vs Geotechnical Engineer?

AspectNumerical Modeling GeologyGeotechnical Engineer
Required CredentialsBachelor's or Master's in Geology, Geotechnical Engineering, or related field; proficiency in modeling softwareBachelor's or Master's in Civil or Geotechnical Engineering; engineering licensure often preferred
Work EnvironmentField sites, laboratories, and computer-based modeling environmentsConstruction sites, laboratories, and consulting offices
Industry UsageMining, oil & gas, environmental consulting, and researchConstruction, infrastructure projects, and foundation design

Numerical Modeling Geology focuses on creating computer models to analyze geological data, while Geotechnical Engineers apply engineering principles to design foundations and assess ground stability. Both roles require strong technical skills but differ in their primary focus and work settings.

Infographic showing various Numerical Modeling Geology job openings in the United States as of May 2026, with employment types broken down into 4% As Needed, 52% Full Time, 8% Part Time, and 36% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $114,022 per year, or $54.8 per hour.

Geotechnical Numerical Modeler

GRI

Tigard, OR • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

Job description

Geotechnical Numerical Modeler - Seismic Expertise & FLAC
GRI is seeking a Geotechnical Numerical Modeler to join our dynamic team in the
Portland, Oregon area. This position is open to candidates at all experience levels-
from recent graduates to seasoned professionals with over a decade of expertise.
About GRI
GRI is an employee-owned, full-service geotechnical, pavement, geological, and
environmental engineering consulting firm. We foster a collaborative work culture,
support career development, and encourage work-life integration.
Key Responsibilities
  • Develop and execute advanced geotechnical numerical models, with a focus on seismic analysis and soil-structure interaction.
  • Utilize FLAC and other geotechnical modeling software for analysis and design.
  • Contribute to earthquake engineering, foundation support, slope stability, ground improvement, and related civil works.
  • Prepare and review technical reports and deliverables.
  • Mentor junior staff (for senior candidates); collaborate with senior engineers (for entry-level candidates).
  • Participate in project management, including field investigations, laboratory testing oversight, and construction observation as needed.
  • Engage in client networking and firm outreach activities.

Required Skills & Abilities
  • Demonstrated proficiency in geotechnical numerical modeling, especially using FLAC.
  • Strong understanding of seismic engineering principles and soil-structure interaction.
  • Ability to interpret site plans, specifications, and communicate technical concepts clearly.
  • For senior candidates: experience mentoring and managing projects.
  • For entry-level candidates: willingness to learn and collaborate within a team.

Position Requirements
  • Flexible experience level: from 0 years (entry-level) to 10+ years (senior modeler).
  • M.S. in Civil Engineering (Geotechnical focus).
  • Professional Engineering licensure required for senior candidates; entry-level candidates should be on track for licensure.
  • Valid driver's license.

Physical Requirements
  • Ability to use computers, tablets, and mobile devices.
  • Perform physical tasks on project sites (walking, climbing, crawling, standing).
  • Lift up to 25 pounds.
  • Travel to project sites as needed.

Compensation & Benefits
  • GRI offers competitive salary, generous PTO, paid holidays, 401K with immediate company contribution, 100% employer-paid Medical/Dental/Vision/Life/Disability
  • insurance, annual bonus eligibility, and continuing education reimbursement.

About GRI

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

51 - 200 Employees

Headquarters location

Tigard, OR, US

Year founded

1984

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