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Assay Lab Mining Jobs (NOW HIRING)

Temporary Assay Lab Technician

Juneau, AK · On-site

$20.25 - $26.75/hr

... Mining District, 45 miles north-northwest of Juneau. The mine is accessed via company ... The Temporary Assay Lab Technician will report to the Assay Lab Supervisor and is responsible for ...

Lab Technician

Brawley, CA

$22.63 - $24.83/hr

Equinox Gold is a growth-focused Canadian mining company operation entirely in the Americas, with ... Lab Technician should be proficient in the Sample Prep, Wet Lab and Fire Assay duties, such as ...

... Mining District, 45 miles north-northwest of Juneau. The mine is accessed via company ... The Metallurgical Superintendent is ultimately responsible for quality of assay lab determinations ...

Required as directed to train in and assist in basic lab functions in both Met lab and Assay lab ... Robinson Nevada Mining Company is committed to providing an exceptional experience that supports ...

Laboratory Technician, Mining

Reno, NV

$19 - $25.25/hr

This is a hands-on, lab-based role that will play a critical role in processing samples and ... Execute cell-based assays to screen for the presence of different metals in mining samples

Responsible for building and training the assay lab team and implementing the QA/QC processes to ... Knowledge of mining (MSHA) safety regulations * Ability to effectively communicate with employees ...

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Assay Lab Mining information

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How much do assay lab mining jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for assay lab mining in the United States is $25.25, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $27.88 per hour, depending on experience, location, and employer.

What are assay lab jobs in mining?

Assay lab jobs in mining involve analyzing mineral samples to determine the composition and concentration of valuable elements, such as gold, silver, or copper. These professionals use scientific techniques and equipment to conduct tests and ensure that mining operations are extracting profitable materials. The results from assay labs help mining companies make decisions about exploration, extraction, and processing. Typical roles include assay technicians, laboratory analysts, and lab supervisors, all of whom work to maintain accuracy and safety standards.

What are some common challenges faced by professionals working in an assay lab within the mining industry?

Professionals in assay labs for mining often face challenges such as maintaining strict accuracy and precision when analyzing mineral samples, as results directly impact operational decisions and compliance. They must also work with potentially hazardous chemicals and adhere to stringent safety protocols. Additionally, managing tight turnaround times and large sample volumes can be demanding, especially when supporting active exploration or production sites. Collaboration with geologists, mine engineers, and production teams is essential to ensure that results are correctly interpreted and integrated into the wider mining operations.

What are the key skills and qualifications needed to thrive as an Assay Lab Mining Technician, and why are they important?

To thrive as an Assay Lab Mining Technician, you need a solid background in chemistry, laboratory procedures, and sample analysis, often supported by a relevant degree or technical certification. Familiarity with analytical instruments such as atomic absorption spectrometers, ICP-OES, and laboratory information management systems (LIMS) is typically required. Attention to detail, problem-solving abilities, and strong organizational skills help ensure accuracy and efficiency in sample processing. These skills and qualities are vital for delivering reliable assay results that inform mining operations and maintain regulatory compliance.

What is the difference between Assay Lab Mining vs Geologist?

AspectAssay Lab MiningGeologist
Required CredentialsCertification in laboratory techniques, mining safety, and possibly a degree in geology or related fieldBachelor's or higher in geology or earth sciences, often with field experience
Work EnvironmentLaboratory setting within mining operations, focusing on sample analysisFieldwork and office, studying geological formations and mineral deposits
Industry UsageCommonly employed in mining companies for sample testing and quality controlUsed across exploration, environmental assessment, and resource evaluation

Assay Lab Mining specialists focus on analyzing mineral samples in a lab environment, ensuring quality and compliance. Geologists, on the other hand, study earth formations and mineral deposits in the field and office. Both roles are essential in mining but serve different functions within the industry.

More about Assay Lab Mining jobs
What cities are hiring for Assay Lab Mining jobs? Cities with the most Assay Lab Mining job openings:
What states have the most Assay Lab Mining jobs? States with the most job openings for Assay Lab Mining jobs include:
Infographic showing various Assay Lab Mining job openings in the United States as of July 2026, with employment types broken down into 13% Locum Tenens, 1% As Needed, 79% Full Time, 2% Part Time, 1% Temporary, and 4% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $52,516 per year, or $25.2 per hour.
Temporary Assay Lab Technician

Temporary Assay Lab Technician

Coeur Mining

Juneau, AK • On-site

$20.25 - $26.75/hr

Temporary

Posted 14 days ago


Coeur Mining rating

8.9

Company rating: 8.9 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 39 rated mining


Job description

We Pursue a Higher Standard

We are a U.S.-based, well-diversified, growing precious metals producer with seven wholly-owned operations: the New Afton gold-copper mine in British Columbia, Canada, the Rainy River gold-silver mine in Ontario, Canada, the Las Chispas silver-gold mine in Sonora, Mexico, the Palmarejo gold-silver mine in Chihuahua, Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska and the Wharf gold mine in South Dakota. In addition, the Company wholly-owns the Silvertip polymetallic critical minerals exploration project in British Columbia, Canada.

Coeur Alaska’s Kensington mine comprises an underground, hard-rock gold mine, associated milling facilities and a campsite in the historic Berners Bay Mining District, 45 miles north-northwest of Juneau. The mine is accessed via company transportation including bus rides and a boat ride through Lynn Canal.

Coeur Alaska is an integral part of the local community and actively supports education and workforce development programs, environmental stewardship efforts, arts and culture, and local nonprofit agencies through monetary investments, in-kind support, and employee volunteerism.

Approximately 400 miners, mechanics, engineers, operators, geologists, environmental technicians, exploration, and business leaders operate the Kensington mine. Coeur Alaska prioritizes safety, teamwork, career development and growth. If you want to grow your career in a progressive, team-oriented environment, apply today.

About the Job:

The Temporary Assay Lab Technician will report to the Assay Lab Supervisor and is responsible for safe, efficient use of lab equipment and accurate logging and reports. The schedule for this position is 14 days on at the mine site located about 45-miles north of Juneau, accessible only through company transportation, and 14 days off.

The timeframe for employment is approximately Six Months.

Responsibilities:

  • Accurately receive, log, prepare, process, analyze and report results of analytical testing of geologic materials, milling products and process by-products in compliance with Kensington Assay Lab SOPs.
  • Operate and maintain standard laboratory equipment such as: sample drying ovens, lab jaw crushers, pulverizers (ring and puck), sample splitters, filter presses, assaying furnaces, analytical balances and XRF.
  • Capable of performing in at least two (2) of the three (3) work stations (fire assay, sample prep, mill sampling) with limited supervision. Primary work will be in sample prep and mill sampling area unless candidate has previous experience in fire assay.
  • Follow Supervisor or Lead directions and complete work based on Company guidelines for safety, environmental compliance and general work practices and procedures; conduct pre-shift inspections of work areas and equipment.
  • Perform other incidental and related duties as required and assigned, adhering to Kensington Assay Lab training.
  • Employees must comply with all company policies including, but not limited to attendance, safety, environmental, and HR policies. Employees are responsible for understanding and complying with the Environment, Health, Safety and Social Responsibility Policy. Employees must protect the environment and their own safety, as well as those around them.

Required Qualifications & Skills:

  • Ability to work safely and promote safe behavior in others.
  • Positive attitude, strong work ethic, and a team-oriented mindset – being respectful, reliable, and easy to work with is just as important as technical skills.
  • Willingness to assist others, adapt to changing conditions, and proactively solve problems in a dynamic and inclusive work environment.
  • Excellent safety, attendance, and work records.
  • Ability to work with minimal supervision and communicate clearly (verbally and in writing) with all mine site personnel.
  • High school diploma or equivalent.
  • Proficient in Microsoft Office applications with an emphasis on Excel.
  • Sets high standards for self and others, builds trust and takes accountability.

Preferred Qualifications & Skills:

  • One (1) year Analytical/Metallurgical Lab experience
  • Experience with a Laboratory Information Management System (LIMS)
  • Preference given to Alaska residents.

Additional Information:

Temporary positions are not benefit eligible.

It is the policy of Coeur Mining, Inc. and its direct and indirect United States subsidiaries (the “Company”) to provide equal opportunity employment to all Employees and applicants for employment. No person working at the Company's facilities in the United States is to be discriminated against in employment because of race, religion, color, sex, age, national origin, disability, or veteran status.


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