Lithium Carbonate Shift Supervisor (opens in new window)

Lithium Americas Corp.; Winnemucca (NV); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Opportunities for long-term growth

Inclusive work environment

Commitment to diversity

Job summary

Lithium Americas Corp. is seeking a Shift Supervisor to oversee our Lithium Carbonate Process Plant in Winnemucca, Nevada. In this role, you will lead daily operations, ensuring adherence to safety and quality standards while fostering a culture of continuous improvement.

Ideal candidates will have 5+ years in mineral processing and prior supervisory experience. The position offers a collaborative work environment focused on innovation and sustainability in the clean energy sector.

Qualifications

• 5+ years’ experience in mineral processing or chemical manufacturing.
• 2+ years’ experience in a supervisory position.
• Strong technical knowledge of equipment and unit operations in a chemical manufacturing plant.

Responsibilities

• Oversee safe and efficient operation of mineral processing plant.
• Support commissioning, start-up, and steady-state operations.
• Manage shift rosters and coordinate production activities.

Skills

5+ years’ experience in mineral processing or chemical manufacturing

2+ years’ experience in a supervisory position

Strong technical knowledge of equipment and unit operations

Proficiency with plant control systems (DCS)

Proven leadership skills

Excellent written and verbal communication skills

Ability to work a rotating shift schedule

Commitment to safety and environmental compliance

Job description

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, Nevada and is the world’s largest known measured lithium source and reserve.

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.

Role

We are seeking a Shift Supervisor to join our Lithium Carbonate Process Plant team. In this role, you will be responsible for the safe and effective participation in the commissioning, start‑up, and steady‑state operation of the processing facility. You will lead the day‑to‑day operation of the lithium carbonate process plant, ensure adherence to safety and quality standards, and drive performance through continuous improvement. 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 Thacker Pass and reports to the Process Superintendent.

Key Responsibilities

• Build and maintain trusted relationships across all teams while championing a culture that reflects and supports our Purpose, Vision, and Values
• Oversee safe and efficient operation of mineral beneficiation, classification, leaching, neutralization, purification, filtration, crystallization and packaging circuits
• Support commissioning, start‑up, ramp‑up, and transition to steady‑state operations, including procedure development, system walkdowns, and operational readiness activities
• Enforce all safety, health and environmental regulations and company policies through active field presence and leadership
• Supervise and coordinate all process operation activities of hourly production operators to meet daily production targets (Quantity, Quality, On‑Time Delivery)
• Monitor key performance indicators, troubleshoot issues to minimize process impacts and work with engineering and maintenance to optimize overall equipment efficiency
• Support and/or lead investigations for safety, environmental, production and other incidents that occur
• Conduct Root Cause Analyses, develop and implement appropriate corrective actions to prevent recurrence
• Conduct pre‑shift safety meetings, field audits and routine inspections to reinforce safe work practices and operational discipline
• Manage shift rosters, attendance, and workforce allocation across different circuits to support safe and efficient operations
• Provide clear and concise instructions and updates during shift handovers
• Supervise and mentor Lithium Carbonate Process Operators including coaching, performance feedback and evaluations and addressing behavioral or conduct issues in alignment with HR policies and procedures
• Foster a culture of accountability, teamwork, and continuous improvement
• Prepare and maintain accurate shift reports, production summaries, and incident documentation
• Communicate plant performance, issues, and improvement opportunities to management and technical teams
• Act as the senior operational decision‑maker on shift, escalating issues as appropriate while ensuring safe and continuous operations
• Collaborate cross‑functionally to ensure operational consistency and maximize throughput and recovery
• Perform other duties as assigned

Required Qualifications

• 5+ years’ experience in mineral processing or chemical manufacturing.
• 2+ years’ experience in a supervisory position.
• Strong technical knowledge of equipment and unit operations in a chemical manufacturing plant or similar production environment.
• Proficiency with plant control systems (DCS) and laboratory data interpretation.
• Proven leadership skills, with experience managing teams in a shift‑based or continuous operation.
• Excellent written and verbal communication skills.
• Ability to work a rotating shift schedule (days, nights, weekends, holidays).
• Commitment to safety, environmental compliance, and quality assurance.
• Personal commitment to Lithium Americas’ Purpose, Vision, and Values.

Working at Lithium Americas

At Lithium Americas, we believe our people are our most valuable asset. We offer a collaborative and inclusive work environment, with opportunities for long‑term growth and skills development. We are committed to building a diverse and respectful workplace and strongly encourage applications from individuals of all backgrounds.

Equal Opportunity Statement

Lithium Americas is an Equal Opportunity Employer. We do not discriminate based on race, gender, disability, age, veteran status, religion, sexual orientation, or any other protected status. All qualified applicants will receive consideration for employment.