Geologist
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Qualifications: Requirements Continued... Qualifications: All qualifications ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Qualifications: Requirements Continued... Qualifications: All qualifications ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Qualifications: Requirements Continued... Qualifications: All qualifications ...
Lakewood, CO · On-site +1
$99K - $154K/yr
Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Learn more about this agency Duties Help These positions are located within the ...
Lakewood, CO · On-site +1
$99K - $154K/yr
Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Learn more about this agency Duties Help These positions are located within the ...
Golden, CO · On-site
$140 - $180/hr
We are seeking a Geologist who is excited by Fervo's mission and motivated to support the design, planning, and execution of large-scale geothermal developments. This role is ideal for a geologist ...
Golden, CO · On-site
$140 - $180/hr
We are seeking a Geologist who is excited by Fervo's mission and motivated to support the design, planning, and execution of large-scale geothermal developments. This role is ideal for a geologist ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Qualifications: Requirements Continued... Qualifications: All qualifications ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Qualifications: Requirements Continued... Qualifications: All qualifications ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center.Qualifications: Qualifications: All qualifications must be met by the closing ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center.Qualifications: Qualifications: All qualifications must be met by the closing ...
Denver, CO · On-site
$85 - $120/hr
Geologist / Geological Engineer - Denver, CO/ Hybrid, SRK Consulting is an independent, international consulting practice, providing globally integrated consulting services to the international ...
Denver, CO · On-site
$85 - $120/hr
Geologist / Geological Engineer - Denver, CO/ Hybrid, SRK Consulting is an independent, international consulting practice, providing globally integrated consulting services to the international ...
We are seeking a Geologist / Geological Engineer. Description of Responsibilities: * Support geological and geotechnical investigations for mining projects. * Perform geological mapping, core logging ...
We are seeking a Geologist / Geological Engineer. Description of Responsibilities: * Support geological and geotechnical investigations for mining projects. * Perform geological mapping, core logging ...
Grand Junction, CO · On-site
Role Overview We are seeking a technically skilled and field-oriented Mining Geologist to support mineral exploration, deposit modelling, and development planning across Northwestern Colorado. The ...
Grand Junction, CO · On-site
Role Overview We are seeking a technically skilled and field-oriented Mining Geologist to support mineral exploration, deposit modelling, and development planning across Northwestern Colorado. The ...
Golden, CO · On-site
We are seeking a Geologist who is excited by Fervo's mission and motivated to support the design, planning, and execution of large-scale geothermal developments. This role is ideal for a geologist ...
Golden, CO · On-site
We are seeking a Geologist who is excited by Fervo's mission and motivated to support the design, planning, and execution of large-scale geothermal developments. This role is ideal for a geologist ...
Golden, CO · On-site
We are seeking a Geologist who is excited by Fervo's mission and motivated to support the design, planning, and execution of large-scale geothermal developments. This role is ideal for a geologist ...
Golden, CO · On-site
We are seeking a Geologist who is excited by Fervo's mission and motivated to support the design, planning, and execution of large-scale geothermal developments. This role is ideal for a geologist ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center.Qualifications: Qualifications: All qualifications must be met by the closing ...
Lakewood, CO · On-site
$99K/yr
S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center.Qualifications: Qualifications: All qualifications must be met by the closing ...
Lakewood, CO · On-site +1
$99K - $154K/yr
Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Learn more about this agency Duties Help This position is located within the ...
Lakewood, CO · On-site +1
$99K - $154K/yr
Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center. Learn more about this agency Duties Help This position is located within the ...
Nucla, CO · On-site
The Senior Geologist leads geological evaluation, resource modeling, and technical reporting across DISA's growing inventory of uranium sites, including abandoned mine waste (AUM) and active ...
Nucla, CO · On-site
The Senior Geologist leads geological evaluation, resource modeling, and technical reporting across DISA's growing inventory of uranium sites, including abandoned mine waste (AUM) and active ...
Nucla, CO · On-site
The Senior Geologist leads geological evaluation, resource modeling, and technical reporting across DISA's growing inventory of uranium sites, including abandoned mine waste (AUM) and active ...
Nucla, CO · On-site
The Senior Geologist leads geological evaluation, resource modeling, and technical reporting across DISA's growing inventory of uranium sites, including abandoned mine waste (AUM) and active ...
Denver, CO · On-site
$110K - $125K/yr
You will play an important role in leading geological practices across target generation, project evaluation, exploration planning, litho-structural mapping, 3D implicit modeling, model ...
Denver, CO · On-site
$110K - $125K/yr
You will play an important role in leading geological practices across target generation, project evaluation, exploration planning, litho-structural mapping, 3D implicit modeling, model ...
Denver, CO · On-site
$110 - $125/hr
Job Overview Reporting to the Resource Development Director, the Senior Geologist is a key member of SSR's Resource Development team and collaborates with other departments of the company.
Denver, CO · On-site
$110 - $125/hr
Job Overview Reporting to the Resource Development Director, the Senior Geologist is a key member of SSR's Resource Development team and collaborates with other departments of the company.
Nucla, CO · On-site
The Senior Geologist leads geological evaluation, resource modeling, and technical reporting across DISA's growing inventory of uranium sites, including abandoned mine waste (AUM) and active ...
Quick apply
Nucla, CO · On-site
The Senior Geologist leads geological evaluation, resource modeling, and technical reporting across DISA's growing inventory of uranium sites, including abandoned mine waste (AUM) and active ...
AECOM is seeking a self-motivated, experienced Geologist for our Denver, Colorado office. In this important position, the successful candidate will support Project Managers in the planning, oversight ...
AECOM is seeking a self-motivated, experienced Geologist for our Denver, Colorado office. In this important position, the successful candidate will support Project Managers in the planning, oversight ...
Denver, CO · On-site
AECOM is seeking a self-motivated, experienced Geologist for our Denver, Colorado office. In this important position, the successful candidate will support Project Managers in the planning, oversight ...
Denver, CO · On-site
AECOM is seeking a self-motivated, experienced Geologist for our Denver, Colorado office. In this important position, the successful candidate will support Project Managers in the planning, oversight ...
Lakewood, CO · On-site
$47K - $67K/yr
Geologist I Location: Lakewood, CO Description/Job Summary POSITION DESCRIPTION HGL currently has a position open for a Geologist I based in the Denver, Colorado area. This position will support U.S.
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Lakewood, CO · On-site
$47K - $67K/yr
Geologist I Location: Lakewood, CO Description/Job Summary POSITION DESCRIPTION HGL currently has a position open for a Geologist I based in the Denver, Colorado area. This position will support U.S.
$37.9K - $46.3K
7% of jobs
$46.3K - $54.8K
13% of jobs
$57.7K is the 25th percentile. Wages below this are outliers.
$54.8K - $63.2K
14% of jobs
$63.2K - $71.7K
9% of jobs
The median wage is $76.2K / yr.
$71.7K - $80.2K
14% of jobs
$80.2K - $88.6K
13% of jobs
$93.3K is the 75th percentile. Wages above this are outliers.
$88.6K - $97.1K
11% of jobs
$97.1K - $105.5K
11% of jobs
$105.5K - $114K
3% of jobs
$114K - $122.5K
5% of jobs
$122.5K - $130.9K
1% of jobs
$37.9K
$81K
$130.9K
| Aspect | Geologist | Hydrogeologist |
|---|---|---|
| Required Credentials | Bachelor's or higher in Geology, often with certifications in geological surveying | Bachelor's or higher in Hydrogeology, Geology, or Environmental Science, with specialized training in groundwater |
| Work Environment | Field sites, laboratories, offices; studying rocks, soil, and landforms | Field sites, laboratories, offices; focusing on groundwater and aquifer systems |
| Industry Usage | Mining, oil & gas, environmental consulting, academia | Water resource management, environmental consulting, government agencies |
Geologists and hydrogeologists share foundational geology knowledge, but geologists focus broadly on Earth's materials and processes, while hydrogeologists specialize in groundwater systems. Both roles often collaborate but serve different industry needs.
The most popular types of Geologist jobs in Colorado are:
For Geologist jobs in Colorado, the most frequently searched job titles are:
The top searched job categories for Geologist jobs in Colorado are:
Cities in Colorado with the most Geologist job openings:
For Geologist jobs in CO, the most frequently searched job titles are:

$99K/yr
Full-time, Part-time
Posted 5 days ago
These positions will serve as a Geologist, GS-1350-12/13 with the Department of the Interior, U.S. Geological Survey, Office of the Regional Director, Rocky Mountain Region, Central Energy Resources Science Center.
Qualifications:Requirements Continued...
Qualifications:
All qualifications must be met by the closing date of this announcement-09/23/2026-unless otherwise stated in this vacancy announcement.
To receive credit for experience, your resume MUST state either "full-time" (or "40 hours a week") or "part-time" with the number of hours worked per week to ensure proper crediting of specialized experience. Failure to adequately provide information needed to determine number of hours worked in each position may result in that time not being credited when evaluating qualifying experience. For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the full and/or part-time hours requirement as the service dates will be reflected.Minimum Qualification Requirements:
To qualify for this position you must meet the (1) Basic Educational Requirements AND (2) Specialized Experience for the series/grade to which you are applying.
Geology Series, 1350:
Individual Occupational Requirements
(1) Basic Educational Requirements:
Option A: EDUCATION: You must have successfully completed a degree in Geology, PLUS 20 additional semester hours in any combination of mathematics, physics, chemistry, biological science, structural, chemical, civil, mining or petroleum engineering, computer science, planetary geology, comparative planetology, geophysics, meteorology, hydrology, oceanography, physical geography, marine geology, and cartography. NOTE: You must submit copies of your transcripts. (Unofficial okay)
-OR-
Option B:
COMBINATION OF EDUCATION AND EXPERIENCE: You must have a combination of education and experience, that includes course work as shown in A above [20 additional semester hours in any combination of mathematics, physics, chemistry, biological science, structural, chemical, civil, mining or petroleum engineering, computer science, planetary geology, comparative planetology, geophysics, meteorology, hydrology, oceanography, physical geography, marine geology, and cartography.] PLUS, appropriate experience or additional education related to this position. The quality of the combination of education and experience must be comparable to that normally acquired through the successful completion of a full 4-year course of study with a major in one of the fields stated in A above. (Note: Acceptable experience may have been gained through geological field or laboratory work that provided a means of obtaining professional knowledge of the theory and application of the principles of geology and closely related sciences, e.g., geophysics, geochemistry, or hydrology. Such work generally must have involved making close observations, taking geological samples, handling various types of instruments and equipment, assembling geologic data from source materials, and analyzing and reporting findings orally and in writing.In some situations, professional scientific experience in other fields may be accepted in part as professional geological experience. Such experience must have been preceded by appropriate education in geology or by professional geological experience and must have contributed directly and significantly to the applicant's professional geological competence. To receive credit for geological experience obtained in positions that are not full-time professional geological positions, the applicant is responsible for indicating clearly the actual time or percentage of time devoted to geologic duties within such positions, and for giving adequate descriptions of the geologic functions.) This combination must be sufficient to demonstrate the knowledge, skills, and abilities required to perform the duties of a professional Geologist. NOTE: You must submit copies of your transcripts. (Unofficial okay)
-AND-
(2) Specialized Experience
GS-12 Specialized Experience
To qualify for the GS-12, you must possess at least one full year of specialized experience equivalent to at least the GS-11 grade level in the Federal service, or comparable experience not gained through Federal service. Specialized experience is experience that equips the applicant with knowledge, skills, and abilities to successfully perform the duties of the position, and that is typically in or related to the work of the position to be filled. Specialized experience is defined as demonstrated experience:
Independently performing scientific work of considerable difficulty in the following:
1. Designing and executing complex geologic studies that involve intensive investigations into geologic processes; AND
2. Understanding and integrating various elements of a particular field of study (e.g., sedimentology, structural geology, geochemistry, petrophysics) into geologic energy resource studies; AND
3. Disseminating results through publications in scientific journals or presentations at meetings or conferences.
To qualify, you MUST meet all three (3) of the specialized experience statements above.
GS-13 Specialized Experience
To qualify for the GS-13, you must possess at least one full year of specialized experience equivalent to at least the GS-12 grade level in the Federal service, or comparable experience not gained through Federal service. Specialized experience is experience that equips the applicant with knowledge, skills, and abilities to successfully perform the duties of the position, and that is typically in or related to the work of the position to be filled. Specialized experience is defined as demonstrated experience:
Independently performing scientific work of considerable difficulty in the following:
1. Designing and executing complex geologic studies that involve intensive investigations into geologic processes; AND
2. Understanding and integrating various elements of a particular field of study (e.g., sedimentology, structural geology, geochemistry, petrophysics) into geologic energy resource studies; AND
3. Disseminating results through publications in scientific journals or presentations at meetings or conferences; AND
4. Working within integrated teams that apply global tectonic, sedimentary, sequence-stratigraphic, structural, geophysical, and geochemical concepts to regional basin analysis and assessments of energy resources.
To qualify, you MUST meet all four (4) of the specialized experience statements above.
Desired Experience (Not required for qualification):
We are particularly interested in candidates who have demonstrated experience creating, calibrating, and interpreting basin models that integrate diverse geologic datasets at basin and/or regional scales.
This position does not allow substituting education for experience.
This position has a mandatory education requirement.
You must submit a copy of your transcript(s) (UNOFFICIAL Okay) Transcripts must include your name, school name, grades, credit hours earned, major(s), grade point average or class ranking, and date the degree was conferred, if applicable. A typed list of courses, grades, semester/quarter hours, GPA, etc. will not be accepted. Non-submission may result in being rated not qualified for the position. Unofficial transcripts are acceptable, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work.
Foreign Education: To receive credit for education completed outside the United States, you must show proof that the education has been submitted to a private organization that specializes in interpretation of foreign educational credentials and such education has been deemed at least equivalent to that gained in conventional U.S. education programs. Recognition of Foreign Qualifications | U.S. Department of Education. https://www.ed.gov/about/initiatives/international-affairs/recognition-of-foreign-qualification
Employment Type: OTHER