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Hydrogeologist Jobs (NOW HIRING)

Moore Engineering, Inc.

Staff Hydrogeologist

Denver, CO · On-site

$72K - $100K/yr

This role will lead and manage hydrogeological projects from inception to completion. The role is responsible for designing and implementing field investigations, analyzing data, and developing ...

Hazen and Sawyer

Senior Hydrogeologist

Orlando, FL · On-site

Position Overview We are seeking a Senior Hydrogeologist to join our Florida team. This leadership role is ideal for an experienced geologist, hydrogeologist, or groundwater-focused engineer with a ...

Hazen and Sawyer

Senior Hydrogeologist

Boca Raton, FL · On-site

Position Overview We are seeking a Senior Hydrogeologist to join our Florida team. This leadership role is ideal for an experienced geologist, hydrogeologist, or groundwater-focused engineer with a ...

Hazen and Sawyer

Senior Hydrogeologist

Hollywood, FL · On-site

Position Overview We are seeking a Senior Hydrogeologist to join our Florida team. This leadership role is ideal for an experienced geologist, hydrogeologist, or groundwater-focused engineer with a ...

State of Washington

Hydrogeologist 4

Olympia, WA · Hybrid

$88K - $119K/yr

Keeping Washington Clean and Evergreen The Department of Ecology is hiring a Hydrogeologist 4 within the Nuclear Waste Program. Location: Richland Field Office in Richland, WA. Upon hire, you must ...

Montgomery & Associates

Mining Hydrogeologist

Reno, NV

$68K - $86K/yr

A) is seeking a full-time Mining Hydrogeologist to join our Reno office, where work is primarily focused on mining projects. This is a mid-level position that requires consulting experience in ...

Stantec

Senior Hydrogeologist

Greenville, SC · On-site

As a Senior Hydrogeologist, you would play a key role in a wide variety of physical and chemical hydrogeology projects, including groundwater supply development, coal combustion residuals (CCR ...

Knight Piésold

Senior Hydrogeologist

Denver, CO · On-site

You will serve as a senior technical lead for hydrogeology projects and tasks within our multidisciplinary Geotechnical team. This position is responsible for leading complex hydrogeological ...

Stantec

Senior Hydrogeologist

Charleston, SC · On-site

As a Senior Hydrogeologist, you would play a key role in a wide variety of physical and chemical hydrogeology projects, including groundwater supply development, coal combustion residuals (CCR ...

Montgomery & Associates

Mining Hydrogeologist

Reno, NV

$68K - $86K/yr

Mining Hydrogeologist Montgomery & Associates (M&A) is seeking a full-time Mining Hydrogeologist to join our Reno office, where work is primarily focused on mining projects. This is a mid-level ...

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Hydrogeologist information

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$53.5K

$80.7K

$122.5K

How much do hydrogeologist jobs pay per year?

As of Jun 10, 2026, the average yearly pay for hydrogeologist in the United States is $80,686.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,500.00 and $87,000.00 per year, depending on experience, location, and employer.

What is the difference between Hydrogeologist vs Geologist?

AspectHydrogeologistGeologist
Required CredentialsBachelor's or Master's in Hydrogeology, Geology, or Earth Sciences; often certifications in groundwater or environmental fieldsBachelor's or Master's in Geology or Earth Sciences; professional licensure varies by region
Work EnvironmentFocus on groundwater, aquifers, and water resources; fieldwork and data analysisBroader Earth processes, rock formations, and geological mapping; field and lab work
Industry UsagePrimarily in water resource management, environmental consulting, and remediation projectsMining, oil and gas, environmental consulting, research

While both Hydrogeologists and Geologists study Earth's processes, Hydrogeologists specialize in groundwater and water resources, often working on water supply and contamination issues. Geologists have a broader focus on Earth's materials and structures. The two roles overlap in education and fieldwork but differ in their specific applications and industry focus.

What jobs in the US pay 300,000 a year?

Hydrogeologists typically do not earn $300,000 annually; such high salaries are more common in executive, specialized medical, or certain engineering roles. Senior-level positions with extensive experience, advanced certifications, or leadership responsibilities in related fields may reach or exceed this level. Most hydrogeologists earn between $60,000 and $120,000 per year, depending on experience and location.

Are hydrogeologists in demand?

Hydrogeologists are in demand due to increasing concerns over water resource management, environmental protection, and sustainable development. Employment opportunities are available in government agencies, consulting firms, and environmental organizations, often requiring knowledge of GIS tools and groundwater modeling. Job growth is expected to align with environmental regulations and infrastructure projects.

What Is a Hydrogeologist?

A hydrogeologist studies the movement of water underground. In this role, you analyze the flow of groundwater to develop risk assessments and create future predictions and use your research to aid construction projects, mining endeavors, environmental studies, and hazardous waste disposal. Typical job duties involve helping technical staff with 3-D hydrogeology visualization, site assessment, and GIS analysis. You often help develop project plans for associated construction projects. A career as a hydrogeologist requires working outside in the field in all weather conditions, often with a team of scientists and technicians.

What do you do as a hydrogeologist?

A hydrogeologist studies groundwater, including its movement, distribution, and quality. They analyze soil and rock formations, often using tools like GIS and modeling software, to assess water resources, contamination risks, and environmental impacts. Their work supports water management, environmental protection, and sustainable resource use.

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

To thrive as a Hydrogeologist, you need a solid background in geology, hydrology, and environmental science, usually supported by a relevant degree and sometimes a professional license. Familiarity with groundwater modeling software, GIS tools, and water sampling equipment is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help Hydrogeologists interpret data and work with diverse stakeholders. These skills are essential for accurately assessing water resources, ensuring regulatory compliance, and addressing complex environmental challenges.

What does a hydrogeologist do?

A hydrogeologist is a scientist who studies the distribution, movement, and quality of groundwater beneath the Earth's surface. They analyze how water interacts with soil and rock, often working to solve issues related to water supply, contamination, and environmental protection. Hydrogeologists play a key role in managing water resources, assessing pollution risks, and supporting construction or land development projects by ensuring sustainable and safe groundwater use.

How much do hydrogeologists make in the US?

Hydrogeologists in the US typically earn a median annual salary of around $70,000 to $90,000, with experienced professionals and those working in specialized fields earning higher. Salaries can vary based on education, experience, location, and employer, with some senior roles exceeding $100,000 annually.

What are some common challenges hydrogeologists face when working on groundwater contamination projects?

Hydrogeologists often encounter challenges such as interpreting complex subsurface data, dealing with limited site access, and addressing uncertainties in contaminant migration. Field conditions can be unpredictable, requiring adaptability and problem-solving skills. Additionally, hydrogeologists regularly collaborate with environmental engineers, regulatory agencies, and local stakeholders to develop effective remediation strategies, making strong communication and teamwork essential for project success.
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Hydrogeologist jobs near you
Infographic showing various Hydrogeologist job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 73% In-person, 18% Hybrid, and 9% Remote job distribution, with an average salary of $80,686 per year, or $38.8 per hour.
Staff Hydrogeologist

Staff Hydrogeologist

Moore Engineering, Inc.

Denver, CO • On-site

$72K - $100K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

Job description

This role will lead and manage hydrogeological projects from inception to completion. The role is responsible for designing and implementing field investigations, analyzing data, and developing models to understand groundwater systems. Expertise is required to support environmental assessments, water resource management, and remediation projects.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
  • Participate in hydrogeologic investigations including groundwater supply development, aquifer testing, water quality, and water budget analyses
  • Conduct field work such as well drilling and well construction observation, water-level measurements, pumping and slug tests, sampling, streamflow measurements, and site reconnaissance
  • Design and interpret pumping tests and slug tests
  • Analyze hydrogeological data to evaluate groundwater flow, quality, and contamination.
  • Develop and calibrate groundwater models using specialized software.
  • Prepare and present technical reports and findings to clients and stakeholders.
  • Collaborate with multidisciplinary teams on environmental and water resource projects.
  • Ensure compliance with environmental regulations and standards.
  • Provide technical guidance and mentorship to junior hydrogeologists and engineers
  • Other duties as assigned

REQUIREMENTS:
  • Bachelor's (Master's preferred) degree in Hydrogeology, Geology, Environmental Science, or a related field.
  • Professional Geologist (PG) or Certified Hydrogeologist (CHG) certification preferred.
  • 5+ years of experience in hydrogeology or a related field. Experience with environmental site assessments and remediation projects preferred.
  • Proven project management experience.
  • Strong understanding of groundwater flow, water quality parameters, and surface water-groundwater interaction
  • Proficiency with a variety of data analysis software
  • Experience in evaluating water quality parameters and groundwater contamination
  • Strong analytical and problem-solving skills.
  • Excellent written and verbal communication skills.
  • Ability to work independently and as part of a team.
  • Must have a valid driver's license and be insurable
  • Must be willing to travel for fieldwork.

The culture at Moore Engineering, Inc. is built on our shared core values - Respect, Integrity, Accountability, Loyalty, and Kindness.
  • Respect means that we honor our co-workers, appreciate cultural differences and value all viewpoints brought in good faith.
  • Integrity means we remain consistent and honest, and uphold our obligation to the health, safety, and welfare of the people at the center of our work.
  • Accountability means we take responsibility for our actions, to commitments we make, and to our role in creating company success.
  • Loyalty means we are dependable and faithful. Our relationships are built on earned mutual trust.
  • Kindness means we care for each other and strive to enhance the human condition for our co-workers, friends, families, and communities.

These values differentiate how we successfully do what we do. We hire, separate, review, reward, and recognize our teammates based on these characteristics, so it's important that you share these values to be part of our team.
For CO residents: The pay range for this position is $72,000-$100,000. The range displayed on this job posting reflects salaries for the position based in our Colorado locations. Within the range, individual pay is determined by specific work location and additional factors, including education, experience, credentials, and job-related skills. In addition to base pay, certain positions at Moore Holding Company and subsidiaries are eligible for participation in our incentive compensation programs.
Benefits
• We're 100% employee owned. Retirement benefits include an employer funded stock ownership plan (ESOP) and personal 401K options.
• We offer medical, dental, vision, life and disability insurance.
• We recognize the importance of a work/ life balance and offer company- paid holidays, PTO based on years of experience, paid parental leave.
• We encourage growth and development of our employees through tuition assistance, professional certification reimbursement and talent development programs.
• We also offer other benefits including wellness programs, flexible spending benefits, dependent care account, employee assistance program, and more!
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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