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Isotope Geochemistry Jobs (NOW HIRING)

They will provide technical expertise in radiogenic isotope geochemistry, inorganic geochemistry, clean laboratory protocols, instrument maintenance and optimization, method development, data quality ...

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Position Summary This position is responsible for utilizing geochemistry to support world-class ... isotope geochemical analyses and datasets for use in geothermal exploration and production

Position Summary This position is responsible for utilizing geochemistry to support world-class ... isotope geochemical analyses and datasets for use in geothermal exploration and production

Position Summary This position is responsible for utilizing geochemistry to support world-class ... isotope geochemical analyses and datasets for use in geothermal exploration and production

Position Summary This position is responsible for utilizing geochemistry to support world-class ... isotope geochemical analyses and datasets for use in geothermal exploration and production

OverviewThis position is responsible for utilizing geochemistry to support world-class exploration ... isotope geochemical analyses and datasets for use in geothermal exploration and production

OverviewThis position is responsible for utilizing geochemistry to support world-class exploration ... isotope geochemical analyses and datasets for use in geothermal exploration and production.

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Isotope Geochemistry information

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$11K

$81.2K

$100K

How much do isotope geochemistry jobs pay per year?

As of Jul 30, 2026, the average yearly pay for isotope geochemistry in the United States is $81,233.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,000.00 and $100,000.00 per year, depending on experience, location, and employer.

What does an Isotope Geochemist do?

An Isotope Geochemist studies the distribution and behavior of isotopes in natural systems to understand geological, environmental, and planetary processes. They analyze rock, water, and gas samples to trace origins, age formations, and investigate climate changes or pollution sources. Their work is commonly applied in fields like oil and gas exploration, radiometric dating, and forensic science. Many isotope geochemists work in research institutions, government agencies, or the energy industry.

What does a typical day look like for a professional working in isotope geochemistry?

A typical day for an isotope geochemist involves preparing and analyzing rock, water, or sediment samples in the laboratory, operating instruments like mass spectrometers, and interpreting the resulting isotopic data. You may also spend time designing experiments, collaborating with other scientists or engineers, and participating in fieldwork to collect samples. Data analysis and writing detailed reports or research papers are regular parts of the job, often requiring cross-functional teamwork. This role combines laboratory precision, problem-solving, and scientific inquiry in both independent and collaborative settings.

How much money does a geochemist make?

A geochemist's salary varies by experience, education, and location, but the median annual wage in the United States is around $80,000 to $100,000. Entry-level positions typically start lower, while experienced geochemists with specialized skills or advanced degrees can earn over $120,000 annually.

What is the highest paying geology job?

In geology, petroleum geologists and geophysicists tend to have the highest salaries, especially those working in oil and gas exploration and production. Senior roles such as exploration managers or geoscience directors often earn six-figure incomes, particularly with advanced skills, industry experience, and certifications like PMP or professional licensure. Salaries vary by industry, location, and level of expertise, but these roles generally offer the highest compensation within geology careers.

What are the key skills and qualifications needed to thrive in the Isotope Geochemistry position, and why are they important?

To excel in isotope geochemistry, you need a solid background in geochemistry, earth sciences, and analytical chemistry, often supported by an advanced degree such as a Master's or PhD. Experience with mass spectrometry, isotope ratio analysis systems, and data modeling software is typically required. Strong analytical thinking, collaboration, and scientific communication skills set candidates apart. These skills are vital for accurately interpreting geochemical data and successfully contributing to research and practical projects within multidisciplinary teams.

Which occupations or careers use the isotope?

Isotope geochemists and related professionals use isotopic analysis in fields such as geology, environmental science, archaeology, and planetary science. They often work in laboratories or research institutions, utilizing mass spectrometers to analyze isotopic ratios for dating, tracing processes, or understanding Earth's history.

Are geochemists in demand?

Geochemists, including those specializing in isotope geochemistry, are in steady demand in industries such as environmental consulting, mining, and academia. Employment opportunities depend on research funding, industry needs, and geographic location, with skills in laboratory analysis and data interpretation being highly valued.
What cities are hiring for Isotope Geochemistry jobs? Cities with the most Isotope Geochemistry job openings:
What are the most commonly searched types of Isotope Geochemistry jobs? The most popular types of Isotope Geochemistry jobs are:
What states have the most Isotope Geochemistry jobs? States with the most job openings for Isotope Geochemistry jobs include:
Infographic showing various Isotope Geochemistry job openings in the United States as of July 2026, with employment types broken down into 73% Full Time, and 27% Part Time. Highlights an 100% In-person job distribution, with an average salary of $81,233 per year, or $39.1 per hour.

Postdoctoral Associate- Stable Isotope Sciences

Stony Brook University

Stony Brook, NY

Full-time

Posted 23 days ago


Stony Brook University rating

7.1

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Job description

Required Qualifications: (as evidenced by an attached resume)  
Doctoral Degree (or foreign equivalent) in ecology and evolution, paleobiology, paleoecology, anthropology, earth sciences, or closely related field in hand by the start of the appointment.

  Preferred Qualifications:

      Experience in isotope ratio mass spectrometry (IRMS) for the measurement of stable isotope ratios in bioapatites and/or other biological and geological materials.

      Interest or experience in laser heating-based techniques.

      Interest or experience in geochemistry methods development are strongly preferred

      Interest or experience working with the mammalian fossil record of eastern Africa or western North America using multi-proxy methods are a plus.

      Candidates should have excellent English writing and verbal communication skills, and an established record of high productivity.

      Applicants should have interest or experience in working as part of a diverse multidisciplinary and multicultural team.

Brief Description:
The Paleobiology, Biogeography and Stable Isotope Ecology Lab in the Department of Ecology and Evolution (E&E) at Stony Brook University invites applications for a Postdoctoral Associate in the area of stable isotope sciences to facilitate research on the NSF CAREER grant, "Unlocking the small-mammal fossil record to investigate eco-evolutionary responses to landscape and climate dynamics: a multi-proxy and cross-scale approach" (Award #2440645). This postdoctoral research associate would join a vibrant team of researchers who integrate interdisciplinary records across spatio-temporal scales to better understand biotic responses to landscape, climate and environmental change. At Stony Brook University, the researcher would further engage with an active and topically diverse community of researchers interested in stable isotopes applied to a range of applications in the Geosciences, Marine Sciences and E&E, as well as opportunities through the Turkana Basin Institute (TBI) at SBU. TBI facilitates research and education in paleontology, archeology and geology in the Turkana Basin of Kenya, one of the world's most important records of mammalian evolution, including human origins.

Applicants with interest and experience in stable isotope geochemistry, mammalian paleontology and terrestrial paleoecology are encouraged to apply. The ideal candidate would have strong interpersonal skills, experience generating and analyzing stable isotopic data, intermediate R coding and data management skills. Expertise in isotope ratio mass spectrometry (IRMS) for the measurement of stable isotope ratios in bioapatites and/or other biological and geological materials, interests or experience in the development and application of laser heating-based techniques and other technically demanding stable isotope techniques are strongly preferred.

The candidate will subscribe to and support our commitment to Inclusion, Diversity, Equity and Accountability (IDEA), as well as uphold all lab standards and safety protocols.

Duties:

     Lead research projects on stable isotope geochemistry of Miocene faunas resulting in peer-reviewed publications.

     Conduct laboratory research in collaboration with PI Dr. Tara Smiley (Dept. of Ecology and Evolution) and Dr. Greg Henkes (Dept. of Geosciences) in the Stable Isotope Laboratory at Stony Brook University (Stony Brook, NY).

     Apply sample preparation and gas-source isotope ratio mass spectrometry techniques to measure stable isotope ratios in bioapatites.

     Engage in methods development and instrument design, advancing the use and sensitivity of laser-heating IRMS procedures.

     Undertake data analysis, collaborating with PI and other team members, including graduate, undergraduate, and research-in-residency scholars conducting research in geochemistry and paleoecology.

     Participate in training opportunities for students and visiting researchers at Stony Brook University, with the opportunity to help in the design of stable isotope training workshops.

     Attend professional meetings to present collaborative research.

     Participation in grant writing and collaborative papers.

     Participation in field- and museum-based work in western North America or Turkana Basin, Kenya is not required, but available if there is interest.

     Other duties as assigned, which may include attending Scientific Conferences 
and Meetings.

Special Notes:
The Research Foundation of SUNY is a private educational corporation. Employment is subject to the Research Foundation policies and procedures, sponsor guidelines and the availability of funding. FLSA Exempt position, not eligible for the overtime provisions of the FLSA. Minimum salary threshold must be met to maintain FLSA exemption.

Application Document requirements:

Curriculum Vitae - Your most recently updated C.V.

Cover Letter - In your cover letter, please address how your expertise meets the position requirements and preferred qualifications, including relevant research experience and future goals. Please include a brief description of your contributions to topics of inclusive and equitable science.

Representative publication or slide summarizing your research to date.

Reference requirements:

3-5 required (contact information only)

If aspects of this position sound interesting to you, even if you do not possess all skills listed, I strongly encourage you to apply to be considered for this opportunity. Start date is Fall 2026, but some flexibility is possible. Postdoc is expected to be in person at Stony Brook University. The position is for two years, with the second year contingent on first year performance, and several options for further expansion on upcoming grant submissions.

Visit The Office of Postdoctoral Affairs to learn more about our postdoctoral community.

Stony Brook University is committed to excellence in diversity and the creation of an inclusive learning, and working environment. All qualified applicants will receive consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, familial status, sexual orientation, gender identity or expression, age, disability, genetic information, veteran status and all other protected classes under federal or state laws.

If you need a disability-related accommodation, please call the university Office of Equity and Access (OEA) at (631) 632-6280 or visit OEA.

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The starting salary range (or hiring range) to be offered for this position is noted below, it represents SBU's good faith and reasonable estimate of the range of possible compensation at the time of posting.


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