Specialist, Chlor-Alkali

MP Materials Corp.•Mountain Pass, CA

12d

About The Position

We are seeking an experienced and highly motivated Specialist, Chlor-Alkali to support the safe, efficient, and reliable operation of our chlor-alkali process. This role provides technical expertise for daily operations, troubleshooting, process optimization, and capital improvement projects related to chlor-alkali manufacturing. The ideal candidate brings deep knowledge of brine treatment, electrolytic cell operations (membrane/cell room), acid, chlorine, caustic handling, and associated utilities and safety systems.

Requirements

5+ years of experience in chlor-alkali operations, preferably in a chemical manufacturing environment.
Strong working knowledge of electrochemical cell systems (membrane cell technology), chlorine and caustic processing, and supporting utilities.
Demonstrated ability to lead or contribute to cross-functional teams and drive continuous improvement initiatives.
Proficient in process data analysis tools, DCS systems, and PI data historian systems.
Solid understanding of regulatory compliance.
Excellent problem-solving, communication, and organizational skills.
Excellent writing, time management, problem solving, organization and communication skills (both written and verbal) required.
HS/GED Required
A Valid Driver’s License and good driving record required in order to drive company vehicles on property.

Nice To Haves

BS degree in Chemistry, Chemical Engineering, or a related field, preferred.

Responsibilities

Serve as the subject matter expert (SME) for chlor-alkali production processes, including brine preparation, electrolysis, and acid, caustic and bleach storage and handling.
Monitor plant performance and work closely with operations, maintenance, and engineering teams to troubleshoot issues, improve efficiency, and reduce unplanned downtime.
Develop and implement process improvements by analyzing operational data, identifying trends, and implementing best practices to optimize yields, energy usage, and raw material consumption.
Support turnaround planning, maintenance activities, and capital projects with detailed technical input and scope development.
Lead or support incident investigations, root cause analysis, and correct action planning.
Ensure compliance with environmental, health, and safety (EHS) regulations and standards, including participation in Process Hazard Analyses (PHAs) and Management of Change (MOC) processes.
Provide training, mentoring, and knowledge transfer to operators, technicians, and junior engineers.
Collaborate with external vendors and technical specialists on equipment performance and upgrades.
Maintain accurate records, including production reports, safety incidents, and process logs.
Develop, maintain, and updated standard operating procedures, technical documentation, and operating envelopes for adherence to safety protocols and regulatory compliance.