Hydrogeologist Jobs

Hydrogeologist jobs are open across environmental consulting, government agencies, mining, oil and gas, and civil engineering firms, at every level from entry-level field technician to senior project scientist and principal, with specializations in groundwater modeling, contaminant remediation, and water resource management. Find a role that fits from the openings below and apply directly.

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Overview

Open roles77
Top stateCalifornia
Top employerState of Washington
Top citySacramento, CA
Work type55% Hybrid
Top industryConsulting

Showing 5 of 77+ Hydrogeologist jobs

C
Geologist-Hydrogeologist I
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C
Added 1d ago
Geologist-Hydrogeologist I
Cameron Cole
Alameda, California
Business Development
Events & Tourism
Executive Leadership & C-Suite
Project Management
$25 - $29/hr
Bachelor's degree

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HDR
Senior Hydrogeologist
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HDR
Added 1d ago
Senior Hydrogeologist
HDR
Ann Arbor, Michigan
Compliance & Risk
Environmental Science
Health & Safety
Specialized Engineering
Bachelor's degree
10,000+

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GZA GeoEnvironmental
Hydrogeologist/ Water Resources Professional
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GZA GeoEnvironmental
Added 3d ago
Hydrogeologist/ Water Resources Professional
GZA GeoEnvironmental
Santa Fe, New Mexico
Corporate Training
Learning & Development
Technical Product & Program Management
Hybrid
Master's degree
501-1,000

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State of Washington
Voluntary Cleanup Program Site Manager (Hydrogeologist 3) Two Positions
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State of Washington
Added 4d ago
Voluntary Cleanup Program Site Manager (Hydrogeologist 3) Two Positions
State of Washington
Lacey, Washington
IT Support & Systems Administration
Program Management
Project & Program Management
Technical Product & Program Management
$75k - $100k/yr
Hybrid
Master's degree
10,000+

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Montgomery & Associates
Hydrogeologist
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Montgomery & Associates
Added 4d ago
Hydrogeologist
Montgomery & Associates
Sacramento, California
Environmental Science
Geological & Mining Engineering
Research & Academia
Specialized Engineering
$94k - $120k/yr
51-200

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Hydrogeologist Job Market

Who's Hiring

State of Washington
State of Washington5 open roles
Montgomery & Associates
Montgomery & Associates5 open roles
Stantec
Stantec3 open roles

Top Industries Hiring

  • Consulting & Professional Services23
  • Mining & Natural Resources5
  • Construction & Real Estate2
  • Government & Public Sector1

What Employers Look For

The qualifications that appear most often in hydrogeologist jobs.

  • Bachelor's or master's degree in hydrogeology, geology, or a closely related earth science
  • Proficiency in groundwater modeling software such as MODFLOW, FEFLOW, or GMS
  • Experience collecting field data including soil borings, groundwater sampling, and aquifer testing
  • Familiarity with federal and state environmental regulations including CERCLA, RCRA, or Safe Drinking Water Act
  • Professional Geologist or Professional Engineer licensure, or active pursuit of licensure
  • Strong technical writing skills for regulatory reports, remedial investigation plans, and agency submittals

Tips for Your Hydrogeologist Job Search

Tailor your resume to modeling software

Hiring managers scan for specific tools before reading anything else. Name every groundwater modeling package you've used, including MODFLOW, FEFLOW, or GMS, and pair each with a concrete project outcome so the depth of your experience is immediately clear.

Highlight field and lab work separately

Many job descriptions distinguish between field hydrogeologists and office-based modelers. If you do both, create two distinct bullet clusters on your resume so reviewers at either type of firm can instantly see you fit their specific workflow.

Apply early to roles that fit

Migrate Mate lists hydrogeologist openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Filter by regulatory environment, not just industry

A Superfund remediation role demands CERCLA familiarity, while a municipal water authority post centers on Safe Drinking Water Act compliance. Read each posting for the governing regulatory framework and adjust your cover letter to address that specific compliance context.

Prepare a technical case study for interviews

Hydrogeologist interviews frequently include a scenario where you interpret boring logs, water-level data, or a simple water balance. Walk through at least one past project aloud before your interview so your reasoning process is fluent, not hesitant, under pressure.

Negotiate around field schedule, not just salary

Offer letters for field-heavy roles often omit per diem rates, vehicle allowances, and overtime policy. Ask about each before signing, because total compensation for a hydrogeologist with 60-plus field days a year shifts substantially once those are factored in.

Hydrogeologist Jobs: Frequently Asked Questions

Which companies are hiring the most hydrogeologists?

The companies hiring the most hydrogeologists right now include State of Washington, Montgomery & Associates, and Stantec, with the largest share of openings in California, Washington, and Nevada, based on current listings on Migrate Mate as of August 2026. Environmental consulting firms and state environmental agencies tend to post the most consistently throughout the year.

How many hydrogeologist jobs are remote?

About 55% of hydrogeologist openings are fully remote or hybrid as of August 2026, with remote options concentrated in data-intensive roles such as groundwater modeling, GIS analysis, and report writing rather than field investigation or site characterization positions, which require on-site presence by definition.

How do you become a hydrogeologist?

You typically start with a bachelor's degree in geology, earth science, or a related field, then gain field experience through internships or entry-level technician roles involving groundwater sampling and boring logging. Most practicing hydrogeologists hold a master's degree and pursue a Professional Geologist license, which requires documented experience hours and a state licensing exam. Specializing in a modeling platform or a regulatory framework like CERCLA strengthens your path to mid-level roles.

Can you get hired as a hydrogeologist without much experience?

Entry-level hydrogeologist roles exist, but they almost always require some fieldwork exposure, which most candidates build through undergraduate research projects, summer internships at environmental consulting firms, or state geological survey programs. Demonstrating hands-on experience with field instruments, soil classification, or any groundwater modeling coursework distinguishes you from applicants whose background is purely classroom-based and makes you a credible candidate for junior scientist positions.

What does the hydrogeologist interview process look like?

Most hiring processes start with a recruiter or HR screen focused on credentials and availability, followed by a technical interview with a project manager or senior scientist who asks you to walk through a past investigation or interpret a data set. Some firms add a written technical exercise or a take-home problem involving a site map, boring logs, or a simple water balance calculation. Final rounds typically involve a panel discussion with department leadership before an offer is extended.

Where can I find and apply to hydrogeologist jobs?

You can find and apply to hydrogeologist jobs on Migrate Mate, which lists current openings from environmental consulting firms, government agencies, mining companies, and engineering firms across the United States. Find roles that match your specialization, experience level, and preferred location, then apply directly to each listing from the same place.

See All 77 Hydrogeologist Jobs

Find roles that match your experience and apply in just a few clicks.

Find Hydrogeologist Jobs