Human Resources Coordinator

Mp Materials Corp.; Las Vegas (NV); On-site; USD 50,000 - 70,000; Full time

Job summary

MP Materials Corp. is seeking an HR Coordinator in Las Vegas, NV. This position involves monitoring timecards, processing HR documentation, and serving as a point of contact for employee inquiries. A high school diploma and 3+ years of HR experience are required. Key skills include attention to detail and proficiency with Microsoft Suite. This role is integral for contributing to employee engagement and seamless HR operations. MP is dedicated to equal opportunity in the workplace.

Qualifications

• 3+ years of experience in Human Resources required.
• Experience with timekeeping systems essential.
• Proficient in Microsoft Suite.

Responsibilities

• Monitor and manage timecards in the timekeeping system.
• Process and file employee documents accurately.
• Act as point of contact for employee inquiries.
• Contribute to employee engagement initiatives.
• Support recruitment by scheduling interviews.
• Maintain up-to-date employee records.

Skills

Attention to detail

HR documentation management

Communication skills

Organizational skills

Education

High school diploma or GED

Tools

ADP

Microsoft Outlook

Microsoft Excel

Microsoft PowerPoint

Microsoft Word

Job description

Company Overview:

MP Materials (NYSE: MP) is rebuilding American industrial capability for a new era of autonomy, robotics, and electrification. We are the only U.S. company with a fully integrated rare earth supply chain—from mining and refining to advanced metal and magnet manufacturing. Our products include both the critical materials used to make permanent magnets and the finished magnets themselves—enabling next-generation technologies in robotics, automation, aerospace, transportation, defense, and energy systems. These materials are the foundation of physical AI—the convergence of computation, movement, and control.

We hire ambitious, mission-driven people who want to tackle complex challenges and shape the future of strategic industries. Our culture is rooted in teamwork, resiliency, and integrity, with a deep commitment to operational excellence and national purpose. MP is rapidly evolving from a materials producer into a leading U.S. manufacturer—and our people are driving that transformation.

Position Overview:

The HR Coordinator will provide essential administrative and data entry support to the Human Resources department, with a strong focus on accuracy and timely execution of employee-related processes. This position requires a detail-oriented HR professional with experience in timekeeping systems, HR documentation, and employee record management. The HR Coordinator will work closely with other HR sites, payroll, and other HR team members to ensure seamless experience for employees. This role will be based in Las Vegas, NV.

Position Responsibilities

• Monitor timecards in the timekeeping system (e.g., input accurate coding and adjustments).
• Process and file employee documents, including I-9s, internal onboarding forms, and benefits documents.
• Be a point of contact for employee questions, concerns, and refer/escalate to HR leaders as necessary.
• Contribute to employee engagement and culture initiatives.
• Support recruitment efforts (e.g., scheduling on-site interviews).
• Maintain accurate, up-to-date employee records in HRIS (both digital and physical where required).
• Other duties as assigned.

Basic Qualifications

• High school diploma or GED required.
• 3+ years of experience in Human Resources.
• Experience in timekeeping systems (e.g., ADP).
• Experience in Microsoft Suites such as Outlook, Excel, PowerPoint, and Word.

Desired Qualities

• Strong attention to detail and data accuracy.
• Excellent organizational and communication skills

MP Materials is Proud to be an Equal Opportunity / Affirmative Action Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Underrepresented groups/Women/Disabled/Veterans are encouraged to apply. Candidates whose disabilities make them unable to meet the position’s requirements will still be considered qualified if they can perform the essential functions of the job with reasonable accommodation.

Your Right to Work

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment verification document form upon hire.

For Assistance with Application

Alternative methods of applying for employment are available to individuals unable to submit an application through this site because of a disability. Contact Human Resources Department at 702-844-6111; dial 7 when prompted for HR; 1700 South Pavilion Center Dr. 8th Floor, Las Vegas, NV 89135 to discuss reasonable accommodation.