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Assistant Hydrogeologist Jobs (NOW HIRING)

Parsons

OR · On-site

$112K - $196K/yr

... * Assist with the drafting of technical proposals and project documents, such as work plans, UFP ... Lead hydrogeology Conceptual Site Model (CSM) development, including advanced site characterization ...

Barrick Gold Corporation

Carlin - Hydrogeologist I

Carlin, NV · On-site

$65K - $83K/yr

This is an excellent opportunity to assist in the development of a world class underground asset ... Provide hydrogeological expertise and guidance to Mine Operations and Mine Planning Staff * Install ...

Parsons Corporation

Hydrogeologist

$112K - $196K/yr

... * Assist with the drafting of technical proposals and project documents, such as work plans, UFP ... Lead hydrogeology Conceptual Site Model (CSM) development, including advanced site characterization ...

HDR

Hydrogeologist

Denver, CO · On-site

$70K - $89K/yr

HDR is seeking a Hydrogeologist with 5 or more years of experience. The successful candidate is ... Draft technical memos and reports. * Assist with developing proposals and cost estimating.

Dewberry

Senior Hydrogeologist

Orlando, FL

Capability and desire to assist in the development of new business with clients and teaming ... A working knowledge of Florida's hydrogeology and environmental constraints would be preferred.

HDR

Hydrogeologist

Denver, CO · On-site

$70K - $89K/yr

HDR is seeking a Hydrogeologist with 5 or more years of experience. The successful candidate is ... Draft technical memos and reports. * Assist with developing proposals and cost estimating.

Dewberry

Senior Hydrogeologist

Orlando, FL · On-site

Capability and desire to assist in the development of new business with clients and teaming ... A working knowledge of Florida's hydrogeology and environmental constraints would be preferred.

Weston & Sampson

Senior Hydrogeologist

Suffern, NY · Hybrid

Weston & Sampson is seeking a Senior Hydrogeologist with 15+ years of experience to assist with project management and business development. We are looking for an experienced hydrogeologist with a ...

Haley & Aldrich

Staff Hydrogeologist 2

Seattle, WA

$78K - $99K/yr

Draft technical sections of project communications and reports. * Assist with the development of ... Bachelor's degree in Hydrogeology or related field. * 2+ years of related experience. * Proficient ...

Haley & Aldrich, Inc

Staff Hydrogeologist 2

Seattle, WA

$78K - $99K/yr

Draft technical sections of project communications and reports. * Assist with the development of ... Bachelor's degree in Hydrogeology or related field. * 2+ years of related experience. * Proficient ...

Weston & Sampson

Senior Hydrogeologist

Rocky Hill, CT · Hybrid

Weston & Sampson is seeking a Senior Hydrogeologist with 15+ years of experience to assist with project management and business development. We are looking for an experienced hydrogeologist with a ...

New

Barr

Hydrogeologist - Senior Level (Hybrid)

Duluth, MN · Hybrid

Responsibilities may include working individually or as a part of a project team to assist with ... Technical knowledge: apply advanced hydrogeology and geoscience expertise to design, oversee, and ...

Weston & Sampson

Senior Hydrogeologist

Rocky Hill, CT · Hybrid

Weston & Sampson is seeking a Senior Hydrogeologist with 15+ years of experience to assist with project management and business development. We are looking for an experienced hydrogeologist with a ...

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Assistant Hydrogeologist information

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$9

$27

$46

How much do assistant hydrogeologist jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for assistant hydrogeologist in the United States is $27.22, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $34.86 per hour, depending on experience, location, and employer.

What are the typical responsibilities and collaboration opportunities for an Assistant Hydrogeologist within a project team?

As an Assistant Hydrogeologist, you will often support senior hydrogeologists and environmental scientists by conducting fieldwork such as groundwater sampling, well installation, and data collection. Your daily tasks may also include analyzing hydrogeological data, preparing reports, and using modeling software under supervision. Collaboration is key in this role, as you’ll work closely with engineers, geologists, and regulatory agencies to ensure projects meet environmental and safety standards. This environment offers excellent learning opportunities and helps you build a strong foundation for advancing to more senior positions.

What is the difference between Assistant Hydrogeologist vs Hydrogeologist?

AspectAssistant HydrogeologistHydrogeologist
Required CredentialsBachelor's degree in geology, hydrogeology, or related field; some certificationsBachelor's or master's degree; professional licensure or certification often preferred
Work EnvironmentFieldwork, data collection, assisting senior staffFieldwork, data analysis, project management, client interaction
Employer & Industry UsageEntry-level roles in environmental consulting, government agencies, water resource companiesMid-level to senior roles in similar sectors, often with more project responsibility

The main difference between an Assistant Hydrogeologist and a Hydrogeologist lies in experience and responsibilities. An Assistant Hydrogeologist typically supports senior staff with data collection and fieldwork, while a Hydrogeologist takes on more independent analysis, project management, and client interaction. Both roles require similar educational backgrounds, but the Hydrogeologist usually has more experience and possibly licensure, enabling greater responsibility in projects.

What are Assistant Hydrogeologists?

Assistant Hydrogeologists are entry-level professionals who support senior hydrogeologists in studying the distribution, movement, and quality of groundwater. They assist with fieldwork, data collection, analysis, and report preparation related to water resources and environmental projects. Their work is essential for understanding groundwater systems, managing water supplies, and addressing environmental concerns such as contamination or drought. Assistant Hydrogeologists often work for consulting firms, government agencies, or environmental organizations, and their role provides valuable hands-on experience in the field of hydrogeology.

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

To thrive as an Assistant Hydrogeologist, you need a solid background in geology or environmental science, typically with a relevant bachelor's degree, and foundational knowledge of hydrogeological principles. Familiarity with groundwater modeling software (e.g., MODFLOW), GIS tools, and data collection instruments is often required. Strong analytical thinking, attention to detail, and effective communication are vital soft skills for fieldwork and reporting findings. These competencies ensure accurate data analysis, effective project support, and compliance with environmental regulations in water resource management.
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What cities are hiring for Assistant Hydrogeologist jobs? Cities with the most Assistant Hydrogeologist job openings:
What are the most commonly searched types of Hydrogeologist jobs? The most popular types of Hydrogeologist jobs are:
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Assistant Hydrogeologist jobs near you
Infographic showing various Assistant Hydrogeologist job openings in the United States as of June 2026, with employment types broken down into 1% Locum Tenens, 87% Part Time, 3% Temporary, and 9% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $56,617 per year, or $27.2 per hour.
Carlin - Hydrogeologist I

Carlin - Hydrogeologist I

Barrick Gold Corporation

Carlin, NV

$65K - $83K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago

Barrick Gold rating

7.8

Company rating: 7.8 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

11th of 30 rated mining

Job description

Position Description:

At Nevada Gold Mines, our vision is to be the world's most valued gold mining business by finding, developing, and operating the best assets with the best people.

We are looking for a Hydrogeologist to join the Water Management Team in the Carlin District. The successful candidate will support the Sr. Hydrogeologist and Project Manager in delivering the project by overseeing well drilling and construction, performing hydrogeology testing, and communicating dewatering status to other departments. This is an excellent opportunity to assist in the development of a world class underground asset from pre-feasibility through to operation.

At Nevada Gold Mines, we are committed to a safe work environment and sending every person home safe and healthy every day and leaving a sustainable legacy for our host communities. We offer a comprehensive benefits package including a medical, dental, and vision plan with company-sponsored medical clinics, a 401k retirement plan with an employer match, paid time off, a company stock purchase program, and much more!

Responsibilities:

  • Effectively manage planning, design, budget, and oversight of hydrogeology drilling & construction
  • Perform hydrogeologic testing on drill holes and completed wells - including pump, injection, slug, packer, and airlift testing
  • Assist with the interpretation of hydrogeologic testing
  • Communicate with Mine Planning Staff - short and long range - to accomplish drilling goals
  • Provide hydrogeological expertise and guidance to Mine Operations and Mine Planning Staff
  • Install, operate, and maintain hydrogeology monitoring equipment
  • Collect and analyze monitoring data
  • Drill core logging of select holes where necessary
  • Manage/supervise drillers and subcontractors including invoice review and approval
  • Unconventional hours may be necessary due to drilling activities
  • Update and maintain hydrogeologic database
  • The above duties and responsibilities are representative of the nature and level of work assigned and are not necessarily all-inclusived.

Qualifications:

  • Bachelor's degree in hydrogeology, geology, civil engineering (or similar) is required
  • Two (2) years of experience in the mining industry is preferred
  • Advanced technical communications, personal interaction and presentations skills required
  • Demonstrated ability to operate independently and in small multi-disciplinary teams required
  • Familiarity with drill rigs and installation of hydrogeology instrumentation preferred
  • Excellent computer skills including MS Office, LeapFrog, Deswik, Vulcan, GIS preferred
  • Excellent safety record with ability to demonstrate safety leadership required
  • Project management skills are preferred

What We Can Offer You

  • A comprehensive compensation package including a competitive medical, dental, and vision plan with national provider networks, a 401k retirement plan with employer contribution, paid time off, company-sponsored medical clinics, company match share purchase program, and much more!
  • Work in a dynamic, collaborative, progressive, and high-performing team. 
  • Opportunities to grow and learn with the industry colleagues are endless.
  • Access to a variety of career opportunities across the organization.
  • Nevada Gold Mines is committed to creating a diverse environment and is proud to be an equal opportunity employer.

Thank you for your application, however, only those selected for an interview will be contacted.

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