Custodian

MP Materials Corp.•Mountain Pass, CA

4d•Onsite

About The Position

The Custodian plays an essential role in maintaining a clean, safe, and orderly environment across our mining and processing operation. Reporting directly to the Facilities Supervisor, this position is responsible for routine cleaning, sanitation, and minor upkeep of site buildings and facilities. The Custodian supports daily operations by ensuring workspaces, common areas, and critical infrastructure remain presentable and hazard-free for all employees and visitors. The Custodian collaboratively with a variety of departments across the site to support a safe, reliable, and efficient working environment at our mining and processing operation in Mountain Pass, California.

Requirements

High school diploma or GED required.
Valid Drivers License to drive company vehicles on and off property.
Minimum 1 year of experience in custodial, janitorial, or similar cleaning role.
Ability to safely operate cleaning equipment such as vacuums, floor scrubbers, and pressure washers.
Basic understanding of sanitation standards and cleaning procedures.
Comfortable working indoors and outdoors in an industrial environment.

Nice To Haves

Strong work ethic and commitment to reliability and punctuality.
Positive, team-oriented attitude with a willingness to assist wherever needed.
Strong attention to detail and a proactive approach to identifying and resolving issues.
Good communication skills and ability to interact professionally across departments.
Ability to prioritize tasks and manage time effectively in a fast-paced environment.
Flexible and adaptable to changing priorities or emergency repairs.
Self-motivated and able to work independently with minimal supervision.
Commitment to safety, quality, and continuous improvement.
Desire to learn and grow within a dynamic industrial setting.
Sense of ownership and pride in maintaining a safe, clean, and efficient facility.

Responsibilities

Perform daily cleaning tasks including sweeping, mopping, dusting, and waste removal across offices, restrooms, breakrooms, and common areas.
Restock supplies such as paper products, soap, and sanitizers in all facility restrooms and kitchens.
Conduct scheduled deep-cleaning of floors, windows, and other surfaces using industrial cleaning equipment.
Support site cleanliness through exterior maintenance such as floor sweep pickup, walkway clearing, and light groundskeeping.
Identify and report maintenance issues such as leaks, broken fixtures, or unsafe conditions to the Facilities team for resolution.
Assist with basic facility upkeep such as replacing light bulbs, minor touch-up painting, or assembling furniture when needed.
Safely handle and store cleaning chemicals in accordance with site safety policies and SDS requirements.
Ensure proper documentation of daily cleaning logs, supply usage, and any notable findings or incidents.
Respond to spills or cleaning emergencies promptly to minimize disruptions and ensure safety.
Support site events or visitor tours by helping prepare and clean designated areas.