Maintenance Superintendent

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 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

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.

Our Purpose 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.

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 Superintendent to join our Maintenance team. In this role, you will be responsible for leading the safe, effective, and reliable maintenance of all fixed plant assets, including both mechanical and electrical disciplines. This position will oversee a team of front-line supervisors and planners, ensuring alignment of daily work execution with long-term maintenance strategies. The Superintendent will be accountable for building a unified, high-performing maintenance organization that emphasizes safety, reliability, and continuous improvement.

The role will be based at our Winnemucca, NV office during construction and transition to the Thacker Pass Project site during commissioning and operations. The role reports to the Maintenance Manager. Travel to other LAC offices, project sites, or vendor locations may be required.

Key Responsibilities

- Supervise and motivate the Maintenance Shift Supervisors and relevant contractor(s), conduct performance evaluations, and address any personnel issues.

- Supervises and develops maintenance and electrical staff in such a manner that fosters an empowered team capable of achieving high performance standards.

- Integrate electrical and mechanical maintenance teams into one coordinated department, eliminating silos and ensuring collaboration.

- Support commissioning and startup efforts, ensuring a smooth transition from construction to operations.

- Develop systems and foster the required collaboration to ensure the department meets monthly targets.

- Coordinate job assignments, provide technical guidance, and ensure work meets quality and safety standards.

- Ensure all maintenance tasks are completed safely, on schedule, and within budget.

- Collaborate with the planning team to prioritize work orders, schedule shutdowns, and manage maintenance backlogs.

- Contribute to the development of maintenance strategies, procedures, and standard operating practices.

- Monitor equipment condition and report potential issues to reduce unplanned downtime.

- Train, mentor, and develop maintenance and electrical personnel, fostering a strong culture of safety and reliability.

- Work closely with supply chain to manage spare parts inventory and ensure availability of critical components.

- Assist in tracking and reporting key performance indicators (KPIs) such as equipment availability, downtime, maintenance costs, backlog, and safety metrics.

- Develop, exemplify, and maintain positive and effective leadership and skills within department, at all levels.

- Effectively promote, deploy, and comply with all Safety & Health and Environmental policies, standards, procedures and regulations across the Maintenance Department.

- Clear understanding and willingness to observe and practice company SOPs and policies.

- Builds and maintains trusted relationships across all teams while championing a culture that reflects and supports our Purpose, Vision, and Values

- Perform other duties as assigned

Required Qualifications

- Technical diploma, trade certification, or degree in Mechanical, Electrical, or Industrial Maintenance or equivalent experience, preferred.

– OR –

Minimum 7–10 years of maintenance experience in mining, heavy industry, or process plant environments, including a minimum of 5 years in a supervisory .

- Proven ability to develop and implement new training programs, procedures, and systems, especially in greenfield or start-up environments.

- Proven experience leading maintenance staff within a multi-discipline team in operating, engineering, and procurement framework.

- Experience with departmental budgeting, workforce planning, and contractor management.

- Manage, motivate, and influence internal and external stakeholders.

- Effective verbal, written, and negotiation skills with the ability to motivate teams.

- In-depth knowledge of fixed plant equipment, including crushers, conveyors, mills, pumps, and utilities.

- Ability to multitask and coordinate several projects in parallel while prioritizing and pursuing critical-path tasks on an accelerated schedule.

- Ability to critically challenge assumptions, “think outside the box”, and deliver solutions.

- Be a self-starter: highly motivated, able to work independently, with high energy.

- Proficient in Microsoft Office 365 applications (Word, Excel, Outlook, Project, Teams, etc.)

- Experience with commissioning and startup projects is considered an asset.

- Proficient in using CMMS and maintenance planning tools.

- Strong commitment to safety, collaboration, and continuous improvement.

- 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.