Plant Operations Leader – Mineral Processing & Safety

MP Materials; Mountain Pass (CA); On-site; USD 95,000 - 130,000; Full time

Job summary

MP Materials seeks an Operations Supervisor at Mountain Pass to lead daily mineral processing and chemical production. You will be in the field and control room, ensuring safe, efficient operations and a culture of accountability. Strong leadership and safety discipline are essential for sustained high-quality results.

The role requires hands-on oversight, coordination with cross-functional teams, and a proactive approach to problem-solving in a dynamic plant environment.

Qualifications

• Leads frontline operations in mineral processing and chemical production.
• Familiar with process controls, safety-critical operations, and field/CTRL room oversight.
• Able to solve problems in real time and train team members.

Responsibilities

• Lead daily operations to meet safety, efficiency, and production goals.
• Maintain a team-first culture with accountability and clear communication.
• Ensure compliance with safety, environmental, and HR policies.

Skills

Leadership experience

SCADA/ PLC/ HMI familiarity

Process data visualization

Safety focus

Strong communication

Education

Bachelor's degree in Chemical Engineering or related field

Tools

ERP systems

Job description

MP Materials seeks an Operations Supervisor at Mountain Pass to lead daily mineral processing and chemical production. You will be in the field and control room, ensuring safe, efficient operations and a culture of accountability. Strong leadership and safety discipline are essential for sustained high-quality results.

The role requires hands-on oversight, coordination with cross-functional teams, and a proactive approach to problem-solving in a dynamic plant environment.