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Fire Assay Jobs (NOW HIRING)

Western Mesquite Mines

Metallurgist

Brawley, CA · On-site

$102K - $117K/yr

Hands-on experience in operating and maintaining a fire and solution assay laboratory, including a variety of laboratory equipment. * Experienced in metallurgical procedures and quality control ...

The Pennsylvania State University

... assay) based assays. The qualified candidate must have experience with measuring and cutting ... Annual Fire Safety Report (ASR). The ASR includes crime statistics and institutional policies ...

The Pennsylvania State University

Duties range from assisting with and conducting laboratory assays, including colorimetric plasma ... Annual Fire Safety Report (ASR). The ASR includes crime statistics and institutional policies ...

The Pennsylvania State University

Duties range from assisting with and conducting laboratory assays, including colorimetric plasma ... Annual Fire Safety Report (ASR). The ASR includes crime statistics and institutional policies ...

The Pennsylvania State University

Performing interaction assays * DNA extraction * PCR * Sequencing BACKGROUND CHECKS/CLEARANCES ... Annual Fire Safety Report (ASR). The ASR includes crime statistics and institutional policies ...

The Pennsylvania State University

Responsibilities for this position include developing and implementing assays for viral detection ... Annual Fire Safety Report (ASR). The ASR includes crime statistics and institutional policies ...

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Fire Assay information

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$31K

$105.6K

$183K

How much do fire assay jobs pay per year?

As of Aug 15, 2026, the average yearly pay for fire assay in the United States is $105,577.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,000.00 and $124,000.00 per year, depending on experience, location, and employer.

What does a fire assay technician do?

A fire assay technician performs laboratory tests to determine the precious metal content in ore samples by applying high-temperature fusion and chemical separation techniques. They operate specialized equipment, follow safety protocols, and ensure accurate, precise results for mineral analysis. Attention to detail and knowledge of laboratory procedures are essential in this role.

What does a typical workday look like for someone in a fire assay position?

A typical day for a Fire Assay professional involves preparing and analyzing mineral samples through precise lab procedures, including weighing, fluxing, fusing, and cupelling to determine precious metal content. You’ll spend much of your time in a laboratory setting, working with specialized equipment and adhering to strict safety protocols. Collaboration with geologists, metallurgists, and laboratory supervisors is common to ensure quality results and maintain sample traceability. The role often requires careful documentation of results, troubleshooting any irregularities, and occasionally working shifts to support ongoing production schedules.

How does a fire assay work?

A fire assay is a process used by fire assay technicians to determine the precious metal content in ore samples. It involves mixing the sample with fluxes, then heating it in a furnace to melt and separate metals, which are then analyzed to determine their concentration. Precision and knowledge of chemical reactions are essential skills for performing accurate fire assays.

What is a fire assay?

A Fire Assay job involves analyzing metal content, primarily gold and silver, in ore samples using high-temperature furnaces and chemical processes. Workers in this role handle sample preparation, flux mixing, fusion, cupellation, and precise measurements to ensure accurate results. Fire assay technicians typically work in mining labs, refineries, or metallurgical facilities. The job requires attention to detail, adherence to safety protocols, and knowledge of laboratory equipment and techniques.

Is being a fire assay technician a good career?

Fire assay technicians perform laboratory analysis to determine metal content in samples, requiring attention to detail, knowledge of laboratory procedures, and safety protocols. The role offers steady employment in mining and mineral processing industries, with opportunities for advancement and specialized certifications. Job stability depends on industry demand and experience level.

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

To excel as a Fire Assay professional, a solid background in chemistry, attention to detail, and good mathematical skills are generally required, often supported by a relevant technical diploma or degree. Familiarity with laboratory equipment, fire assay furnaces, and safety protocols is essential, as well as knowledge of industry standards like ISO or ASTM. Precision, problem-solving, and the ability to work both independently and as part of a team are invaluable soft skills in this role. These skills ensure accurate metal analysis, uphold safety standards, and maintain efficiency in high-stakes laboratory environments.

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Fire Assay jobs near you
Infographic showing various Fire Assay job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, and 6% Temporary. Highlights an 100% In-person job distribution, with an average salary of $105,577 per year, or $50.8 per hour.

Postdoctoral Research Associate

Texas Agricultural Experiment Station

College Station, TX

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Job Title

Postdoctoral Research Associate

Agency

Texas A&M Agrilife Research

Department

Rangeland, Wildlife & Fisheries Management

Proposed Minimum Salary

Commensurate

Job Location

College Station, Texas

Job Type

Staff

Job Description

AboutTexas A&M AgriLife

Texas A&M AgriLife is comprised of the following Texas A&M University System members:

  • Texas A&M AgriLife Extension Service

  • Texas A&M AgriLife Research

  • College of Agriculture and Life Sciences at Texas A&M University

  • Texas A&M Forest Service

  • Texas A&M Veterinary Medical Diagnostic Laboratory

As thenation'slargestmostcomprehensive agriculture program, Texas A&M AgriLife brings together a college and four state agencies focused on agriculture and life sciences within The Texas A&M University System.With over 5,000 employees and a presence in every county across the state, Texas A&M AgriLife is uniquely positioned to improve lives, environments and the Texas economy through education, research, extension and service.

Clickhereto learn more about howyoucan be a part of AgriLife and make a difference in the world!

PositionInformation

Essential Duties of Job:

Develop and validate eDNA assays to detect bat species occurrence from environmental samples such as water, soil, and air filters, taking each assay from design through validation and into the laboratory's three-tier detection workflow of qPCR, digital PCR, and nanopore sequencing. Though the primary job location is in College Station, the successful candidate will travel to field sites in south Texas to collect samples and assist with acoustic monitor deployment and maintenance.

Responsibilities:

Design and validate molecular assays, including evaluating performance metrics such as sensitivity, specificity, and reliability.
Perform nucleic acid extraction and quality control on environmental samples, incorporating appropriate controls to manage inhibition and contamination.
Apply and optimize molecular detection methods (e.g., qPCR, digital PCR, sequencing) and interpret the results with strong analytical rigor.
Coordinate with field teams to plan and execute sampling efforts, ensuring adherence to study design, sample integrity, and proper documentation.
Analyze complex datasets and communicate findings through peer-reviewed publications, reports, and presentations to scientific and stakeholder audiences.
Maintain high standards of data management, reproducibility, and record keeping in accordance with responsible conduct of research.
Mentor students and junior personnel and support the advancement of the broader research program.

Required Qualifications:

PhD in molecular biology, microbiology, wildlife ecology, or a related field.

Preferred Qualifications:

Hands-on experience with nucleic acid extraction from environmental or other complex samples.
Working knowledge of PCR and primer or probe design.
Understanding of how to optimize an assay for sensitivity and specificity, including controls for inhibition and contamination.
Careful documentation and a methodical approach to validation.
Ability to communicate effectively.
Ability to work early mornings and walk/hike for extended periods while carrying a field pack; positive attitude in adverse environmental conditions such as fire ants, chiggers, rattlesnakes, feral pigs, normal daily temperatures of over 90F, intense sun, thick and thorny brush, and steep and rocky terrain.

Experience with eDNA or environmental metabarcoding, digital PCR, multiplex assay design, or nanopore based detection.
Field sampling and chain of custody handling for environmental samples.
Validation of assays against field data
Curation of reference panels or sequence databases.
Experience working alongside bioinformatics and field teams to interpret results.
A record of peer reviewed publications.
Experience deploying autonomous recording units (e.g., acoustic monitors) for wildlife research.
Experience with capture/handling wildlife, especially bats.
Experience driving 4WD vehicles.
Experience in field navigation and spatial data collection using GPS.

Required licenses, certifications, or registrations:

Ability to obtain a valid driver's license.

What You Need to Know

Position Funding: This position is grant funded and availability is contingent on grant funding.

Why Work at Texas A&M AgriLife?

When you choose toworkfor Texas A&M AgriLife, you become part of an organization that is an established leader in agriculture and life sciences with a wide range of capabilities to meet the needs of our statewide, national, and international constituents.

In addition, Texas A&M AgriLife offers a comprehensive benefit packageincluding the following:

  • Health, dental, vision, life and long-term disability insurancewith Texas A&M AgriLife contributing to employee health and basic life premiums

  • 12-15 days of annual paid holidays

  • Up to eight hours of paid sick leaveand at leasteight hours of paid vacation each month

  • Automatic enrollment in theTeacher Retirement System of Texas

  • Employee Wellness Initiative for Texas A&M AgriLife

ApplicantInstructions

Applications received by Texas A&MAgriLifemust either have all job application data entered or a resume attached. Failure to provide all job application data or a complete resume could result in an invalid submission and a rejected application. We encourage all applicants to upload a resume or use a LinkedIn profile to prepopulate the online application.

RequiredDocuments

CV/ Resume

Cover letter

List of references

Certifications/ additional documentation

For questions, please contact Dr. Ashley Long at ashley.long@ag.tamu.edu.

All positions are security-sensitive. Applicants are subject to a criminal history investigation, and employment is contingent upon the institution's verification of credentials and/or other information required by the institution's procedures, including the completion of the criminal history check.

Equal Opportunity/Veterans/Disability Employer.

Apply