Lithium Carbonate Process Operator; opens window

Lithium Americas is a North American resource and materials company focused on developing, building and operating lithium deposits and chemical processing facilities. The company’s flagship asset, Thacker Pass, is located in Humboldt County in northern Nevada and is the world’s largest known measured lithium source and reserve. We are focused on safely and responsibly developing Thacker Pass to production to help strengthen national security and enable cleaner energy sources.

We are committed to minimizing environmental impact, creating family-supporting jobs and maximizing sustainable value for our stakeholders.

Lithium Americas is headquartered in Vancouver, British Columbia and operates in the U.S., with offices in Reno, NV and Winnemucca, NV. The Company’s shares are listed on the Toronto Stock Exchange (TSX) and New York Stock Exchange (NYSE) under the symbol LAC.

Our purpose, vision and values are the guiding principles that will serve as the cornerstone of our company’s future direction and operations, aligning our team and organization towards our common goals.

is to safely and sustainably produce lithium from Thacker Pass to enable North America to reduce dependence on foreign critical minerals and drive value for our stakeholders.

is to be North America’s leading lithium producer to enable cleaner energy sources.

include Act with Integrity, Be Responsible and Act with Care, Commit to Excellence and Drive Innovation, and Be a Collaborative Partner.

We are seeking a Lithium Carbonate Process Operator to join our Lithium Carbonate Process team. In this role, you will be responsible for assisting the control room operator to achieve target production while progressively developing competency in the upstream and downstream circuit responsibilities and functions. This is a unique opportunity to contribute to a mission-driven organization committed to innovation, sustainability, and leadership in the clean energy sector.

The role is based at our Thacker Pass mine site and reports to the Lithium Carbonate Process Shift Supervisor.

• Build and maintain trusted relationships across all teams while championing a culture that reflects and supports our Purpose, Vision, and Values
• Monitor and adjust equipment in the assigned circuits including beneficiation, classification, leaching, neutralization, filtration, crystallization and packaging circuits
• Understand Distributed Control Systems (DCS) to track process conditions and respond to alarms
• Adjust process parameters (flow, pressure, temperature, pH, reagent dosing) under guidance from the process control room operator and/or process shift supervisor to maintain optimal conditions
• Conduct regular field inspections to check equipment performance, leaks, blockages, and general plant condition
• Collect, label, and deliver samples for laboratory testing (slurry, brine, filtrate, product)
• Record production data, log sheets, and shift reports accurately and on time
• Follow instructions from supervisors and control room operators to maintain product quality within specifications
• Assist in troubleshooting process upsets and implementing corrective actions
• Adhere to all safety protocols while performing assigned job tasks
• Participate in routine safety meetings, hazard identification, and incident reporting
• Follow procedures for waste management, labeling, and environmental protection
• Operate in accordance with lockout/tagout requirements as needed
• Support routine maintenance activities, including equipment isolation and preparation for repairs
• Maintain a clean and safe work environment in all operational areas
• Work closely with control room operators, supervisors, and laboratory staff to ensure smooth production flow
• Communicate effectively during shift handovers, reporting plant conditions, deviations, and pending issues
• Perform other duties as assigned

• High school diploma or equivalent
• Previous mining or chemical manufacturing experience
• Understanding of pumps, valves, conveyors, and other process plant equipment.
• Familiarity with process control systems (DCS)
• Strong…