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Petrology Jobs (NOW HIRING)

SanAir

Polarized Light Analysts in STEM

Woburn, MA · On-site

Courses in mineralogy, petrology, sedimentology, Forensic or materials science * Research assistant or undergraduate research involving metamorphic petrology, microscopy sample prep, and mineral ...

JPL

Postdoc: Lunar Volatiles

Pasadena, CA · On-site

$53K - $72K/yr

D. in Petrology, Geochemistry, Planetary Science, or a related field * In-depth knowledge of petrography, mineralogy, petrology, and geochemistry * Experience in microbeam analyses such as SEM, EMP ...

Jet Propulsion Laboratory

Postdoc: Lunar Volatiles

Campus, IL · On-site

$47K - $64K/yr

D. in Petrology, Geochemistry, Planetary Science, or a related field * In-depth knowledge of petrography, mineralogy, petrology, and geochemistry * Experience in microbeam analyses such as SEM, EMP ...

City of New York

Project Manager

Floral Park, NY

... petrology; hydrology; hydrogeology; geomorphology; subsurface explorations; mining; engineering; mapping; surveying; site investigations; geologic field work; or closely related areas; and B. At ...

City of New York

Project Manager

Manhattan, NY

... petrology; hydrology; hydrogeology; geomorphology; subsurface explorations; mining; engineering; mapping; surveying; site investigations; geologic field work; or closely related areas; and B. At ...

City of New York

Project Manager

Floral Park, NY · On-site

$80K - $90K/yr

... petrology; hydrology; hydrogeology; geomorphology; subsurface explorations; mining; engineering; mapping; surveying; site investigations; geologic field work; or closely related areas; and B. At ...

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How much do petrology jobs pay per hour?

As of Jul 28, 2026, the average hourly pay for petrology in the United States is $26.34, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $30.77 per hour, depending on experience, location, and employer.

What is a Petrology job?

A petrology job involves studying rocks, their composition, origin, and history to understand Earth's geological processes. Petrologists analyze rock samples using microscopes, chemical tests, and advanced instruments to classify minerals and interpret geological conditions. They often work in research, mining, oil exploration, or environmental consultancy. Their findings help industries locate natural resources, assess environmental impacts, and advance scientific knowledge of Earth's structure.

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

To thrive in Petrology, a strong background in geology, mineralogy, and geochemistry is essential, often supported by at least a bachelor's or master's degree in geosciences or a related field. Experience with laboratory analytical instruments such as petrographic microscopes, X-ray diffraction (XRD), and scanning electron microscopes (SEM), as well as familiarity with geological mapping software, is highly valued. Strong analytical thinking, attention to detail, and clear written and verbal communication help petrologists excel in research and collaborative environments. These skills are crucial for accurately analyzing rock samples, interpreting geological data, and effectively sharing findings with colleagues and stakeholders.

What are the typical daily tasks and work environment for a Petrologist?

Petrologists typically split their time between laboratory analysis, data interpretation, and fieldwork collecting rock samples. In the lab, you'll use specialized equipment to study the mineral composition and formation history of rocks, while also compiling and interpreting complex geological data. Collaboration with fellow geologists, geochemists, and often industry partners is a regular aspect of the job, especially when working on large-scale exploration or research projects. Depending on your employer, you may work in academic, government, or private industry settings, each offering unique team structures and professional growth opportunities. This dynamic and varied work environment makes petrology both intellectually stimulating and rewarding for those passionate about Earth sciences.

More about Petrology jobs
What are the most commonly searched types of Petrology jobs? The most popular types of Petrology jobs are:
What states have the most Petrology jobs? States with the most job openings for Petrology jobs include:
What job categories do people searching Petrology jobs look for? The top searched job categories for Petrology jobs are:
Petrology jobs near you
Infographic showing various Petrology job openings in the United States as of July 2026, with employment types broken down into 60% Full Time, 27% Part Time, and 13% Temporary. Highlights an 100% Physical job distribution, with an average salary of $54,791 per year, or $26.3 per hour.

Polarized Light Analysts in STEM

SanAir

Woburn, MA • On-site

Full-time

Posted 12 days ago

Job description

Job Description

SanAir Technologies Laboratory, Inc. has multiple positions available for polarized analysts. Our environmental testing laboratory offers multiple services such as asbestos, chemistry and lead, microbiology identification, and forensic testing. Our labs are growing, and we are looking to hire long-term to accommodate recent expansion and growth.

RESPONSIBILITIES INCLUDE:

  • Sample processing, documentation, and preparation.
  • Analysis of bulk and thin-section slides for asbestos, quartz, glass and mineral fibers using PLM Polarized Light Microscopy
  • Determination of optical properties and visual percentages for detected mineral grains
  • Quantification of minerals present, and identification of additional natural/artificial sample components
  • Document mineral findings and characteristics in Laboratory Information Management System (LIMS)
  • Implementation of quality control procedures
  • Adherence to lab safety protocols
  • Adherence to EPA standards for asbestos identification
  • Other duties as assigned

REQUIREMENTS:

  • Must have an undergraduate degree in Geology, Environmental Sciences, related science, or PLM Asbestos training course
  • Must adhere to lab safety protocols and implement safety measures such as fume hoods, PPE, and sample containment
  • Must have good communication skills, be able to multi-task in high pace environment, and willing to work extended hours and occasional weekends when necessary

PREFERRED, BUT NOT REQUIRED:

  • 2 years of polarized light experience
  • Courses in mineralogy, petrology, sedimentology, Forensic or materials science
  • Research assistant or undergraduate research involving metamorphic petrology, microscopy sample prep, and mineral identification
Company Description

SanAir Technologies Laboratory, Inc. is a diversified environmental and wellness testing laboratory holding company. We are committed to providing a high standard of performance and service, reliable quality, and maintaining well-balanced working relationships with all our clients. Our combined laboratories represent a total of approximately 70 employees in Virginia, Ohio and New York.

Based in Richmond, Virginia, SanAir Technologies Laboratory, Inc.’s specialties have grown to include analytical and consulting services to detect and identify asbestos, lead and metals, environmental microbiology, bacteria, Legionella and other environmental hazards. SanAir’s clientele includes industrial hygienists, engineers, governments, and restoration and remediation contractors. SanAir’s holdings also include Sativa Testing Laboratories, the first fully ISO/IEC 17025:2017 accredited under AIHA-LAP, LLC (LAP-273461), DEA registered industrial hemp and medical marijuana testing laboratory in Virginia and Syracuse-based Centek, which provides laboratory analysis for Indoor Air Quality (IAQ), Soil Vapor Intrusion, Industrial Hygiene (IH) – PV2120 and Renewable Energy – Methane to Markets, among others.