Taseko Mines Limited

Assay Lab Tech

Taseko Mines Limited  •  Arizona (Onsite)  •  6 days ago
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Job Description

Job Title: Assay Lab Technician

Department:Technical Services

Reports to: Senior Chemist

LocationFlorence AZ

The Assay Lab Technician is responsible for daily analysis of production process solutions, ore, and copper cathode samples using analytical instrumentation and techniques. This position ensures compliance with all quality and regulatory standards to maintain safe and accurate reporting of results to laboratory clients.

Key Responsibilities

Analytical Testing & Quality Control

  • Perform chemical and instrumental analysis of solutions, ore samples, copper cathode, and process-related samples.
  • Utilize techniques such as ICP-OES, ICP-MS, XRF, AAS, titration, and wet chemistry to determine metal concentrations and other properties.
  • Perform routine maintenance on laboratory equipment.
  • Adhere to all ISO, ASTM, EPA, and other regulatory and industry standards.
  • Assist with maintaining laboratory inventory to minimize equipment and process downtime.


Data Analysis & Reporting

  • Manage sample workflows in the Laboratory Information Management System (LIMS) from receipt to reporting.
  • Ensure all production assay reports are validated and released within the required timeframe.
  • Ensure proper documentation and traceability of all analytical work.
  • Assist with data compilation for review by senior laboratory staff.

Minimum Qualifications & Education

  • High school diploma or GED is required
  • One year lab experience required.

Preferred Qualifications:

  • Associate or bachelor’s degree in science.
  • Additional experience in a lab or mining setting (chemical handling, sampling, analysis, data logging) experience

Work Environment:

  • Laboratory and field-based work in an industrial setting.
  • Rotating schedule according to productions needs
  • Exposure to hazardous chemicals, high-temperature processes, and industrial equipment.
  • Adherence to strict safety protocols and use of PPE (Personal Protective Equipment) as required by the Florence Copper Safety Program.
  • While performing the duties of this job, the employee is regularly required to stand, sit, demonstrate manual dexterity, climb stairs, and lift up to 50 lbs.
Taseko Mines Limited

About Taseko Mines Limited

Headquartered in Vancouver, Canada, Taseko Mines Limited is a dynamic international mining company driven to unlock the true value of copper in North America for its investors, employees, communities, and for the complex changing world.

As a leading copper producer, Taseko recognizes and delivers enduring opportunity through developing and operating world-class copper mines and mineral properties in British Columbia and Arizona.

Taseko’s corporate strategy is to grow the company sustainably and profitably by focusing on the continued operations of the Company’s foundational asset, the Gibraltar Mine, while also developing its pipeline of high-quality advanced- stage development projects.

The long-life, low-cost Gibraltar copper mine (75% owned) located in south-central BC, is a state-of-the-art facility that has won numerous environmental and safety awards for operational excellence. It is second largest open pit copper mine in Canada, producing an average of 130 million pounds of copper and 2.5 million pounds of molybdenum per year, and supporting a 700+ person workforce.

Taseko is also advancing the Florence Copper project in Arizona – a near-term copper producer with an unparalleled energy, water and GHG profile per unit of production. Florence Copper is a unique ‘in-situ copper recovery’ project which, once in production, will significantly increase Taseko’s annual metal production, delivering a necessary metal our society requires for a low-carbon future.

In addition, Taseko also owns the Yellowhead copper project and the Aley niobium project providing the Company with a diverse development opportunity.

Industry
Oil, Gas & Mining
Company Size
201-500 employees
Headquarters
Vancouver, CA
Year Founded
Unknown
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