Temporary Assay Lab Technician

Coeur Mining, Inc.; Juneau (AK); On-site; USD 40,000 - 55,000; Full time

Job summary

Coeur Mining, Inc. is seeking a Temporary Assay Lab Technician for the Kensington mine located about 45 miles north of Juneau, Alaska. This role involves accurately logging and testing geologic materials, operating lab equipment, and adhering to safety protocols. Ideal candidates should have a high school diploma, a positive attitude, and be proficient in Microsoft Excel. The position runs from June 16, 2026, to December 31, 2026, with a 14 days on, 14 days off schedule.

Qualifications

• Ability to promote safe behavior in others.
• Strong work ethic and adaptability in changing conditions.
• Excellent attendance and work records.

Responsibilities

• Receive, log, prepare, process, analyze, and report results of analytical testing.
• Operate and maintain laboratory equipment.
• Follow company guidelines for safety and compliance.

Skills

Ability to work safely

Team-oriented mindset

Proficient in Microsoft Excel

Communication skills

Education

High school diploma or equivalent

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 June 16, 2026, to December 31, 2026.

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.