CFO Finance & Accounting

Finance Manager Company Overview 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 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, 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.The Company’s shares are listed on the Toronto Stock Exchange (TSX) and New York Stock Exchange (NYSE) under the symbol LAC.

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

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

Role We are seeking a Finance Manager to join our Finance team. In this role, you will serve as the senior financial leader for our Thacker Pass Operations, working out of our Winnemucca office, responsible for financial planning and analysis, site-level reporting, internal controls, and business partnership with operational leadership. The role is based of our Winnemucca, Nevada office and reports to the Vice President, FP&A. Occasional travel to other LAC offices, project sites, or vendor locations may be required.

Key Responsibilities Lead all site-level FP&A activities, including budgeting, forecasting, variance analysis, and long‑range planning

Oversee accurate and timely monthly, quarterly, and annual reporting to Corporate Finance

Serve as the primary finance business partner to the Site General Manager, providing insights that support operational and strategic decision‑making

Lead and develop the site-based finance team, fostering a culture of accountability, accuracy, and continuous improvement

Ensure the effectiveness of SOX internal controls and maintain strong financial governance across all site processes

Support cost accounting, inventory management, capital project evaluation, and operational KPI reporting

Coordinate internal and external audit activities and ensure compliance with corporate accounting policies

Required Qualifications Bachelor’s degree in Accounting, Finance, or related field

7+ years of progressive finance experience, including leadership responsibility at a manufacturing, chemical, mining, or industrial operation

Demonstrated experience as a finance leader at an operating site (e.g., plant controller, mine controller, or similar)

Strong background in FP&A, cost accounting, operational finance, and financial reporting

Proven ability to lead teams, partner with operational leaders, and drive performance improvement

Deep understanding of SOX internal controls and financial compliance requirements

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 are committed to building a diverse and respectful workplace and strongly encourage applications from individuals of all backgrounds.

We do not discriminate based on race, gender, disability, age, veteran status, religion, sexual orientation, or any other protected status.