Metallurgist

at Excelsior Mining dba. Gunnison Copper in Dragoon, Arizona, United States

Job Description

About Us:
Gunnison Copper is seeking an enthusiastic and driven Metallurgist to join our team at the Johnson Camp Mine / Gunnison Project. This role is ideal for a recent graduate or an upper-level college student in Metallurgy, Chemical Engineering, or a related field who is eager to gain hands-on experience in hydrometallurgical operations and lab-based process analysis.

Position Summary: The Metallurgist will support day-to-day laboratory operations, assist with metallurgical testing and data collection, and help optimize copper recovery processes. Working closely with the Senior Metallurgist and other technical staff, this individual will gain exposure to real-world mining operations while contributing to continuous improvement projects and production support. Duties and Responsibilities:

Conduct laboratory testing, sampling, and analysis to support operations and process improvements
Collect, record, and analyze test data under supervision
Assist in developing and implementing metallurgical test plans and pilot studies
Monitor solution chemistry and process performance
Maintain accurate lab documentation and ensure proper sample handling
Support equipment calibration and maintenance schedules
Follow all site safety, health, and environmental policies and procedures
Participate in special projects and provide technical support to operations as needed

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Job Posting: 7639702

Posted On: Oct 22, 2026

Updated On: Oct 22, 2026