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Fire Assay Jobs (NOW HIRING)

Lab Technician

Eureka, NV · On-site

$18 - $24/hr

Key Responsibilities Sample Preparation & Analysis • Prepare blasthole samples for assay and process cyanide samples according to laboratory schedules. • Perform fire assays and assist with ...

Lab Technician

Eureka, NV · On-site

$18 - $24/hr

Key Responsibilities Sample Preparation & Analysis • Prepare blasthole samples for assay and process cyanide samples according to laboratory schedules. • Perform fire assays and assist with ...

Research Technician

Chicago, IL · On-site

$24.04 - $33.65/hr

PCR, Quantitative RT-PCR, DNA/RNA purification, cloning, reporter gene assays, chromatin ... The University of Chicago's Annual Security & Fire Safety Report (Report) provides information ...

Metallurgist

Brawley, CA

$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 ...

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 ...

... 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 ...

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 ...

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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 Jun 6, 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 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.

What is a Fire Assay job?

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.

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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$18 - $24/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 23 days ago


Job description

Position Overview
The Lab Technician at McEwen Mining Inc.'s Gold Bar operation supports safe, efficient, and accurate laboratory operations at a remote Nevada gold mine. This hands-on role is essential to daily production and ensures that samples and analytical results are processed accurately and efficiently.
Working in a fast-paced laboratory environment, the Lab Technician performs sample preparation, analytical testing, equipment operation, and data entry, while maintaining strict adherence to safety, environmental, and operational standards. The role plays a key part in supporting mine operations by delivering reliable laboratory data used for production monitoring and metallurgical analysis.
Key Responsibilities
Sample Preparation & Analysis
• Prepare blasthole samples for assay and process cyanide samples according to laboratory schedules.
• Perform fire assays and assist with additional analytical testing as required.
• Receive, log, and process plant solution and carbon samples.
• Maintain accurate sample tracking and documentation within the laboratory system.
Laboratory Operations
• Set up, operate, and maintain laboratory equipment and analytical instruments.
• Conduct routine equipment inspections and basic troubleshooting to ensure reliable performance.
• Maintain accurate records of production targets, schedules, and laboratory results.
Data Management & Reporting
• Scan and log samples into the Laboratory Information Management System (LIMS).
• Create and manage sample jobs within the LIMS database.
• Complete routine administrative documentation and laboratory reporting tasks.
Safety & Compliance
• Safely handle hazardous chemicals and reagents in accordance with SOPs and regulatory requirements.
• Maintain a clean, organized, and hazard-free laboratory environment.
• Participate in daily operational meetings and safety discussions.
• Support continuous improvement initiatives focused on safety, efficiency, and data quality.
Qualifications
• Minimum of 2 years of experience in a mining or commercial laboratory preferred.
• Experience with chemical handling and laboratory procedures preferred.
• Experience operating or troubleshooting AA (Atomic Absorption) and LECO instruments preferred.
• Proficiency with wet lab techniques, including pipetting, solution preparation, and dilutions.
• Basic math skills, including calculating dilution factors and solution concentrations.
• Proficiency with Microsoft Office and Laboratory Information Management Systems (LIMS) or similar systems.
• Valid driver's license required.
Skills & Attributes
• Strong organizational skills to manage high sample volumes efficiently.
• Ability to multitask and monitor multiple assays simultaneously.
• Strong problem-solving, communication, and teamwork skills.
• Positive attitude with a strong work ethic and attention to detail.
• Ability to work independently with minimal supervision.
• Adaptability to change priorities in a production-driven environment.
Work Environment / Physical Demands
This position operates in a remote, rural mining environment and requires working 10-12 hour shifts, which may include days, nights, weekends, and holidays depending on operational needs.
• Extended periods of standing and walking.
• Frequent climbing of ladders and stairs.
• Moderate to heavy lifting up to 50 lbs.
• Repetitive motions including bending, kneeling, and stooping.
• Required use of Personal Protective Equipment (PPE) including respirators for certain tasks.
• Potential exposure to noise, dust, chemicals, and varying weather conditions.
Benefits
You are eligible to participate in the benefit programs offered by the Company. Enrollment in all insurance programs is not automatic; employees must complete the necessary forms and provide the required documentation within thirty (30) days of their hire date to be eligible for coverage.
Benefit programs may include:
• Medical Insurance
• Dental and Vision Insurance
• Health Care Savings Accounts (FSA / HSA)
• Short-Term and Long-Term Disability
• Life Insurance
• 401(k) Retirement Savings Plan