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Groundwater Modeler Jobs (NOW HIRING)

Tetra Tech, Inc.

Geologist/Hydrogeologist

Superior, CO · On-site

Proficiency with databases, preferably Microsoft Access, ArcGIS, and groundwater modeling tools, including finite-difference and/or finite-element modeling approaches, is preferred. Attention to ...

Tetra Tech

Geologist/Hydrogeologist

Superior, CO · Hybrid

Proficiency with databases, preferably Microsoft Access, ArcGIS, and groundwater modeling tools, including finite-difference and/or finite-element modeling approaches, is preferred. Attention to ...

Jerritt Canyon Gold

Hydrogeologist

Elko, NV

$66K - $83K/yr

Manage data collection and interpretation, including groundwater modeling, hydrogeochemical analysis, and development of conceptual groundwater flow models. * Prepare technical reports, documentation ...

Jerritt Canyon

Hydrogeologist

Elko, NV · On-site

$66K - $83K/yr

Manage data collection and interpretation, including groundwater modeling, hydrogeochemical analysis, and development of conceptual groundwater flow models. * Prepare technical reports, documentation ...

Jerritt Canyon

Hydrogeologist

Elko, NV · On-site

$66K - $83K/yr

Manage data collection and interpretation, including groundwater modeling, hydrogeochemical analysis, and development of conceptual groundwater flow models. * Prepare technical reports, documentation ...

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Barr

Hydrogeologist - Senior Level (Hybrid)

Duluth, MN · Hybrid

Provide technical leadership in the application of groundwater models to inform site assessments, remedial strategies, water supply planning, wellhead protection plans, and regulatory decision-making.

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Groundwater Modeler information

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$11K

$105.5K

How much do groundwater modeler jobs pay per year?

As of Jul 2, 2026, the average yearly pay for groundwater modeler in the United States is $97,166.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $105,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Groundwater Modelers when working on large-scale water resource projects?

Groundwater Modelers often encounter challenges such as limited or inconsistent data availability, which can make model calibration and validation difficult. Additionally, communicating complex model results to non-technical stakeholders requires strong visualization and presentation skills. Collaboration with hydrologists, engineers, and regulatory agencies is essential, as modelers must ensure that their simulations align with real-world conditions and project objectives. Overcoming these challenges can lead to rewarding opportunities to influence important water management decisions and advance in the field.

What is the difference between Groundwater Modeler vs Hydrogeologist?

AspectGroundwater ModelerHydrogeologist
Required CredentialsBachelor's or Master's in Hydrogeology, Geology, or Environmental Science; proficiency in modeling softwareBachelor's or Master's in Hydrogeology, Geology, or Environmental Science; often includes field experience
Work EnvironmentPrimarily office-based, focusing on data analysis and modelingFieldwork and office work, including site assessments and data interpretation
Employer & Industry UsageConsulting firms, government agencies, environmental companiesEnvironmental consulting, government agencies, research institutions

While both roles require a background in hydrogeology and similar credentials, a Groundwater Modeler specializes in creating computer models to simulate groundwater flow, whereas a Hydrogeologist combines fieldwork and data analysis to understand groundwater systems. The roles often overlap but differ mainly in focus: modeling versus field investigation.

What are the key skills and qualifications needed to thrive as a Groundwater Modeler, and why are they important?

To thrive as a Groundwater Modeler, you need a strong background in hydrogeology, numerical modeling, and data analysis, typically supported by a degree in environmental science, geology, or engineering. Familiarity with modeling software such as MODFLOW, GIS platforms, and programming languages like Python or MATLAB is usually required. Strong problem-solving, attention to detail, and communication skills help interpret model results and collaborate with multidisciplinary teams. These skills are essential for accurately simulating groundwater systems and informing effective water resource management decisions.

What is a Groundwater Modeler?

A Groundwater Modeler is a professional who uses computer models to simulate the flow and distribution of groundwater in the subsurface. They analyze data from wells, aquifers, and environmental studies to predict how water moves underground and how it can be affected by human activities or natural changes. Their work is essential for managing water resources, assessing contamination risks, and supporting environmental remediation projects. Groundwater Modelers often collaborate with hydrogeologists, engineers, and policymakers to provide expertise on groundwater systems.
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Groundwater Modeler jobs near you
Senior Hydrogeologist

Senior Hydrogeologist

GSI Service Group, Inc.

Honolulu, HI • On-site

Full-time

Posted 25 days ago

Job description

JOB SUMMARY

Responsible for planning, performing, and reporting on hydrogeologic investigations and remediation projects.

DUTIES AND RESPONSIBILITIESDuties include but are not limited to:
  • Numerical groundwater modeling
  • Technical oversight and statistical analysis of hydrogeologic data, contaminant fate and transport analyses, groundwater modeling, and remediation alternatives.
  • Prepare plans for hydrogeologic characterization of groundwater and/or surface water
  • Present methodologies, data, conclusions, and recommendations internally and to clients and regulators
  • Communicates results to management, field teams, the client, and others.
  • Writes/assists with proposals, work plans, interim and final reports, as well as research.
  • Prepares and gives presentations at conferences and acts as liaison to clients.
  • Provides accurate project information to stakeholders, clients, and internally to team leaders and managers.
  • Mentors junior level staff on methodologies and apply in-house procedures to field and office tasks.
  • Achieve excellent performance ratings from clients for hydrogeologic tasks performed during the course of GSI projects.
  • Stay abreast of new and emerging technologies in support of hydrogeologic field data collection activities.
  • Performs advanced analyses to support assessment of conceptual site models.
  • Provide GPS data collection training to field teams.
  • May occasionally participate in field data collection activities.

MINIMUM QUALIFICATIONS, SKILLS, AND EDUCATIONAL REQUIREMENTS

  • Bachelors degree Geology or Hydrogeology
  • Experience working with government GIS clients
  • Ability to work outside normal work hours at short notice as dictated by work load
  • Ability to work away from primary work location in excess of normal work day
  • Ability to travel outside the US
  • Excellent verbal and written communication skills; ability to understand and explain company policy concerning hydrogeologic practices to executives, managers, employees, and clients
  • Ability to work under pressure and meet tight deadlines
  • Knowledge of and experience with groundwater modeling software.
  • Proficient user of computer systems; Microsoft office software (word, excel, outlook), groundwater and contaminant modeling software, and documentation control systems
  • Must be able to provide a clean driving record & have a valid Driver's License
  • Preferred candidate will have experience in Hawaii
  • Preferred candidate will have experience working with Department of Defense and regulatory agencies
Employment Type: Full-Time

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