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Geochemistry Jobs in Chicago, IL (NOW HIRING)

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$13

$19

$25

How much do geochemistry jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for geochemistry in Chicago, IL is $19.35, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $20.82 per hour, depending on experience, location, and employer.

What is geochemistry?

Geochemistry is the scientific study of the Earth's chemical composition and the chemical processes that occur within and on the surface of the Earth. It involves analyzing the distribution and movement of chemical elements and isotopes in rocks, soils, water, and the atmosphere. Geochemists use this information to better understand Earth's history, the formation of minerals, and environmental changes. Their work is crucial in fields such as natural resource exploration, environmental protection, and understanding climate change.

What are some common challenges faced by geochemists in fieldwork and how can they be addressed?

Geochemists often encounter challenges such as difficult terrain, unpredictable weather, and the need for precise sample collection during fieldwork. To address these, it’s important to prepare thoroughly by researching the field site, ensuring all equipment is calibrated and in good condition, and following established protocols for data and sample handling. Additionally, collaborating closely with multidisciplinary teams—such as geologists, hydrologists, and laboratory staff—can help ensure that field data aligns with laboratory analyses and project goals.

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

To thrive as a Geochemist, you need a strong background in chemistry, geology, and data analysis, typically supported by at least a bachelor's degree in geosciences or chemistry, with many roles requiring a master's or PhD. Familiarity with laboratory techniques, analytical instruments (such as mass spectrometers and chromatographs), and software for data modeling is essential. Critical thinking, attention to detail, and effective communication help geochemists interpret complex data and collaborate with multidisciplinary teams. These skills are vital for accurately assessing the chemical processes of the Earth, informing environmental solutions, and advancing scientific understanding.

What are the qualifications to get a job in geochemistry?

The qualifications to get a job in the field of geochemistry include at least a bachelor’s degree in chemistry, environmental science, soil science, geology, or a similar subject. You can undertake a bachelor’s degree in geosciences or geochemistry, though geochemists often choose to specialize in geochemistry, hydrology, or geosciences during a postgraduate program. Universities may expect a Ph.D. for teachers and researchers. Depending on your field, you may need skills in geographic information systems or the ability to collect and evaluate samples and operate measuring equipment in the field.

What is the difference between Geochemistry vs Geology?

AspectGeochemistryGeology
Required CredentialsBachelor's or higher in Geochemistry, Geology, or Earth Sciences; certifications varyBachelor's or higher in Geology or Earth Sciences; certifications vary
Work EnvironmentLaboratories, field sampling, data analysisFieldwork, laboratory analysis, mapping
Industry UsageMining, environmental consulting, oil & gas, researchMining, construction, environmental, academia

Geochemistry focuses on the chemical composition and processes of Earth materials, often involving laboratory analysis and chemical data interpretation. Geology covers broader Earth processes, including rock formation, structural analysis, and field mapping. While both roles overlap in Earth sciences, geochemistry emphasizes chemical analysis, whereas geology emphasizes physical Earth features and processes.

Are geochemists in demand?

Geochemists are in steady demand in industries such as environmental consulting, mining, and oil and gas exploration, where expertise in analyzing Earth's chemical composition is essential. Employment opportunities are expected to grow as environmental concerns and resource exploration continue to expand, often requiring skills in laboratory analysis and fieldwork.

How much do geochemists make a year?

Geochemists typically earn a median annual salary of around $70,000 to $100,000, depending on experience, education, and location. Senior geochemists or those working in specialized industries such as oil and gas or environmental consulting can earn higher salaries, often exceeding $120,000 annually.

What can you do with a geochemistry degree?

A geochemistry degree prepares individuals for careers in environmental consulting, mineral exploration, resource management, and research. Graduates often work in laboratories, field sites, or government agencies, utilizing skills in chemical analysis, data interpretation, and environmental assessment. Certification and proficiency with analytical tools like ICP-MS or XRF can enhance job prospects.
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What are the most commonly searched types of Geochemistry jobs in Chicago, IL?

The most popular types of Geochemistry jobs in Chicago, IL are:

What are popular job titles related to Geochemistry jobs in Chicago, IL?

For Geochemistry jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Geochemistry jobs in Chicago, IL look for?

The top searched job categories for Geochemistry jobs in Chicago, IL are:

Geochemistry jobs near you
Infographic showing various Geochemistry job openings in Chicago, IL as of August 2026, with employment types broken down into 81% Full Time, 16% Part Time, 2% Temporary, and 1% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $40,242 per year, or $19.3 per hour.

Postdoctoral Researcher - Critical Elements at Mineral-Water Interfaces

Argonne National Laboratory

Lemont, IL

$72K - $121K/yr

Full-time

Re-posted 10 days ago

Job description

The Interfacial Processes Group in the Chemical Sciences and Engineering (CSE) Division at Argonne National Laboratory is seeking a highly motivatedPostdoctoral Researcherto join a Laboratory Directed Research and Development (LDRD) project. This research focuses on understanding how critical elements are distributed atmineral-water interfaces, with the goal of revealing the fundamental chemical and structural behavior of these strategically important elements in geological materials.

We are looking for a creative and driven experimental scientist with experience insynchrotron scattering and imaging, ideally with the ability to carry out advanced measurements at theAdvanced Photon Source. Experience with in-situ characterizationandexperimental apparatus developmentis especially valued. In this role, you will also contribute tomaterial preparation and characterizationusing laboratory-based analytical tools, includingelectron microscopyandatomic force microscopy.

This is an exciting opportunity to work at the intersection of interfacial science, geochemistry, and advanced characterization in a highly collaborative research environment. The successful candidate will be expected to analyze and interpret experimental data and share research findings throughscientific conferencesandpeer-reviewed publications.

Key Responsibilities

  • Conduct research on the distribution and behavior of critical elements at mineral-water interfaces

  • Perform extensive synchrotron scattering and imaging experiments at the Advanced Photon Source

  • Develop and apply in situ characterization approaches and, where appropriate, experimental apparatus

  • Prepare and characterize materials using laboratory-based analytical techniques

  • Analyze and interpret complex, multimodal experimental datasets

  • Communicate research results through presentations, reports, and peer-reviewed journal articles

  • Collaborate effectively with researchers across disciplines and contribute to multiple related projects as needed

Position Requirements

  • Recent or soon-to-be-completed PhD (within the last 0-5 years) in field of chemistry, geochemistry, chemical engineering, physics, materials science, or a closely related field

  • Strong experience withsynchrotron techniquesand analysis ofmultimodal datasets

  • Experience inmaterial synthesis and characterization

  • Demonstrated knowledge of general analytical methods and experimental practices

  • Excellent written and verbal communication skills

  • A creative, proactive, and thoughtful approach to scientific problem solving

  • Ability to work both independently and collaboratively in a multidisciplinary environment

  • Flexibility to contribute across multiple projects and research applications

  • Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork

Preferred Background

Experience in one or more of the following areas will help candidates succeed in this role:

  • Critical elements and materials

  • Electrical double layer theory and applications

  • Solid-liquid phase transitions and energetics

  • Mineral processing and separations

  • In situ characterization and apparatus development

Work Location

This position requires anon-site presence five days per weekat Argonne National Laboratory inLemont, Illinois.

Job Family

Postdoctoral

Job Profile

Postdoctoral Appointee

Worker Type

Long-Term (Fixed Term)

Time Type

Full timeThe expected hiring range for this position is $72,879.00-$121,465.00.

Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package.

Click here to view Argonne employee benefits!

As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.

All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.

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