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Modflow Jobs in Denver, CO (NOW HIRING)

Jobtailor

Senior Project Hydrogeologist

Denver, CO · On-site

$120 - $190/hr

Experience with MODFLOW, FEFLOW, MINEDW, PEST, MT3D, or other transport modeling tools, GIS, 3‑D visualization, or data analysis. * Experience supporting environmental impact assessment, permitting ...

New

ITASCA North America

Senior Hydrogeologist

Denver, CO · On-site

$105 - $130/hr

Experience with MODFLOW, FEFLOW, MINEDW, MT3D, or other transport modeling tools, GIS, or data analysis. * Experience supporting environmental impact assessment, permitting, regulatory engagement, or ...

ITASCA North America

Principal Hydrogeologist

Denver, CO · On-site +1

$150K - $200K/yr

Experience with MODFLOW, FEFLOW, MINEDW, GIS, 3-D visualization, or data analysis. * Experience working with multidisciplinary teams. * Recognition in the hydrogeology, mining, groundwater, or ...

ITASCA North America

Senior Hydrogeologist

Denver, CO · On-site +1

$105K - $130K/yr

Experience with MODFLOW, FEFLOW, MINEDW, MT3D, or other transport modeling tools, GIS, or data analysis. * Experience supporting environmental impact assessment, permitting, regulatory engagement, or ...

ITASCA North America

Principal Hydrogeologist

Denver, CO · On-site

$150 - $200/hr

Experience with MODFLOW, FEFLOW, MINEDW, GIS, 3-D visualization, or data analysis. * Experience working with multidisciplinary teams. * Recognition in the hydrogeology, mining, groundwater, or ...

Stantec

Senior Hydrogeologist

Denver, CO · On-site

$93K - $140K/yr

Expertise in saturated flow modeling using MODFLOW and/or FEFLOW. * Strong expertise in evapotranspiration cover design. * Ability to lead evapotranspiration cover design projects. * Experience in ...

Arcadis

Project Hydrogeologist

Highlands Ranch, CO · Hybrid

Proficiency using hydrogeologic modeling software (e.g., AQTESOLV, MODFLOW, Groundwater Vistas, HEC Software) Why Arcadis? We can only achieve our goals when everyone is empowered to be their best.

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Modflow information

See Denver, CO salary details

$54K

$95.7K

$119.9K

How much do modflow jobs pay per year?

As of Aug 20, 2026, the average yearly pay for modflow in Denver, CO is $95,744.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,400.00 and $106,000.00 per year, depending on experience, location, and employer.

What is a Modflow?

A Modflow job typically involves working with MODFLOW, a widely used groundwater flow modeling software developed by the USGS. Professionals in this role use MODFLOW to simulate and analyze subsurface water flow, often for environmental assessments, water resource management, or engineering projects. Common tasks include setting up models, calibrating parameters, interpreting results, and producing reports. These jobs are often found in hydrogeology, environmental consulting, or government agencies dealing with water resources. Strong skills in hydrogeology, numerical modeling, and GIS software are usually required.

What types of projects and daily responsibilities can I expect as a Modflow groundwater modeler?

As a Modflow groundwater modeler, you will work on projects involving groundwater flow analysis, contamination assessments, water supply planning, and remediation design. Your daily tasks typically include developing and calibrating groundwater models, analyzing hydrologic data, preparing technical reports, and presenting findings to internal teams or clients. Collaboration with engineers, hydrologists, and regulatory agencies is frequent, ensuring that your work integrates with broader environmental and engineering efforts. This role offers opportunities to develop specialized expertise, contribute to impactful water resource solutions, and advance into senior modeling or project management roles.

What are the key skills and qualifications needed to thrive in the Modflow position, and why are they important?

To thrive as a Modflow groundwater modeler, you need a solid background in hydrogeology, groundwater modeling, and environmental engineering, often supported by a degree in geology, environmental science, or a related field. Proficiency with the MODFLOW software, GIS tools, and related modeling programs is essential, and certifications like Professional Geologist (PG) or Engineer-in-Training (EIT) can be advantageous. Strong analytical skills, problem-solving abilities, and effective communication are critical soft skills for collaborating with multidisciplinary teams and stakeholders. These competencies ensure accurate groundwater simulations, effective project delivery, and the ability to inform water resource management decisions.

What are popular job titles related to Modflow jobs in Denver, CO?

For Modflow jobs in Denver, CO, the most frequently searched job titles are:

What job categories do people searching Modflow jobs in Denver, CO look for?

The top searched job categories for Modflow jobs in Denver, CO are:

Modflow jobs near you
Infographic showing various Modflow job openings in Denver, CO as of August 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 79% Physical, 7% Hybrid, and 14% Remote job distribution, with an average salary of $95,744 per year, or $46 per hour.

Senior Project Hydrogeologist

Jobtailor

Denver, CO • On-site

$120 - $190/hr

Other

Posted 2 days ago

New

Job description

Responsibilities
  • Support and manage hydrogeology, mine water, groundwater, and environmental projects.
  • Plan, coordinate, and interpret field investigations, including drilling, monitoring well installation, groundwater and surface water sampling, aquifer testing, and hydraulic testing.
  • Develop and interpret conceptual hydrogeologic models.
  • Support groundwater flow and contaminant transport modeling, including data preparation, model development, and documentation.
  • Analyze hydrogeologic, geochemical, and environmental data.
  • Prepare technical reports, presentations, work plans, proposals, scopes, budgets, and schedules.
  • Manage small- to medium-sized projects or project tasks, including scope, schedule, budget, deliverables, and technical quality.
  • Communicate technical findings to project teams, clients, regulators, and other stakeholders.
  • Coordinate with hydrogeologists, geomechanics engineers, engineering geologists, geochemists, data scientists, and numerical modelers.
  • Support proposal development, client communication, and continued growth of ITASCA North America's hydrogeology practice.
Requirements
  • Advanced degree in hydrogeology, environmental engineering, geochemistry, or a related field.
  • 8–12 years of relevant professional experience.
  • Proven technical capability in hydrogeology or a closely related field.
  • Professional registration by a recognized organization, or ability to obtain registration where required.
  • Experience with hydrogeologic field investigations, groundwater monitoring, aquifer or hydraulic testing, and data interpretation.
  • Experience developing or interpreting conceptual hydrogeologic models.
  • Familiarity with groundwater flow and/or contaminant transport modeling.
  • Effective technical writing, verbal communication, and presentation skills.
  • Ability to work independently and manage small- to medium-sized assignments or projects.
  • Ability to support proposals, work programs, budgets, and client communication.
  • Strongly valued Mining industry experience, particularly mine water management, pit dewatering, depressurization, seepage, closure, water balance, permitting, and operational hydrogeology.
  • Experience with contaminant hydrogeology, aqueous geochemistry, groundwater/surface water interaction, water supply, or remediation.
  • Experience with MODFLOW, FEFLOW, MINEDW, PEST, MT3D, or other transport modeling tools, GIS, 3‑D visualization, or data analysis.
  • Experience supporting environmental impact assessment, permitting, regulatory engagement, or closure planning.
  • Experience coordinating subcontractors, field crews, drilling programs, or monitoring programs.
  • Experience working with multidisciplinary technical teams.
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