Director, Internal Audit bei MP Materials

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:

We are seeking a results-driven and collaborative Director of Internal Audit to play a key role in executing our internal audit activities. This high-impact role will lead Sarbanes-Oxley (SOX) compliance, drive risk assessment activities, conduct operational audits, and partner with management to strengthen our control environment. Reporting directly to the Vice President of Internal Audit, you will help deliver a risk-based audit plan that supports strategic objectives, enhances operational efficiency, and ensures compliance with applicable regulations. 

The ideal candidate is a hands-on leader with strong technical skills, deep knowledge of internal controls, and the ability to build trusted partnerships across all levels of the organization. 

Position Responsibilities:

SOX Program Management 

• Lead the planning, execution, and documentation of SOX 404 compliance testing for business process and IT general controls. 
• Perform annual risk assessments, scope determination, and control design reviews. 
• Coordinate with management and external auditors to ensure efficient and timely testing. 
• Identify control deficiencies and partner with process owners to develop and track remediation plans. 

Audit Planning & Execution 

• Assist the VP of Internal Audit in developing the annual risk-based internal audit plan. 
• Lead and manage operational, financial, compliance, and IT audits from planning through reporting. 
• Provide practical recommendations to improve processes, strengthen controls, and mitigate risks. 
• Leverage data analytics and automation to enhance audit effectiveness. 

Team & Resource Management 

• Supervise and mentor internal audit staff and co-sourcing partners. 
• Provide technical guidance on audit methodology, risk assessment, and control evaluation. 
• Support the VP of Internal Audit in preparing materials for executive leadership and the Audit Committee. 

Risk Management & Advisory 

• Collaborate with management to identify emerging risks and process improvement opportunities. 
• Advise on control design for new systems, processes, and initiatives. 
• Support special projects, investigations, and other assignments as directed. 

Collaboration & Communication 

• Build strong relationships with operational leaders, finance, IT, and other functions to promote risk awareness and a culture of continuous improvement. 
• Prepare clear, concise audit reports and provide input for the VP’s presentations to the Audit Committee. 

Stay current on industry regulations, emerging risks, and internal audit best practices relevant to manufacturing and metals. 

Basic Qualifications:

• Bachelor’s degree, or higher, in Accounting, Finance, or related field. 
• 8+ years of progressive internal audit, external audit, or risk management experience, including supervisory responsibilities. 
• Strong SOX 404 compliance experience in a public company environment. 
• In-depth understanding of internal control frameworks (COSO), GAAP, and PCAOB standards. 
• Excellent communication and relationship-building skills. 
• Ability to work in a fast-paced environment and manage multiple priorities. 
• Willingness to travel occasionally to company locations. 

Desired Qualities:

• CPA, CIA, or CISA certification. 
• Experience with AuditBoard software preferred. 
• Public company experience in manufacturing, energy, or industrial sectors. 
• Strong organizational skills with the ability to multi-task, prioritize responsibilities, and manage assignments in a timely manner. 
• Proactive, hands-on leader with a history of delivering practical solutions in a fast-paced environment. 

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.