Top 39 Industrial engineering Jobs in Mountain Pass, Ca

Solvent Extraction Superintendent
MP Materials Corp. —Mountain Pass, CA
- $120,000 - $150,000 a year
- 5 years
- Ability to lift 50 pounds
- Bachelor's degree
Quick Apply
Process Engineer
MP Materials Corp. —Mountain Pass, CA
- $110,000 - $150,000 a year
- Full-time
- Microsoft Excel
- Ability to lift 50 pounds
- Driver's License
Quick Apply
Engineer I, Mechanical
MP Materials Corp. —Mountain Pass, CA
- $120,000 - $150,000 a year
- Full-time
- Engineering
- Ability to lift 50 pounds
- Continuous improvement
Quick Apply
Systems Engineer, Operational Technology
MP Materials Corp. —Mountain Pass, CA
- $150,000 - $170,000 a year
- Full-time
- Microsoft Excel
- Schematics
- 5 years
Quick Apply
Plant Specialist
NRG —Nipton, CA
- $76,600 - $125,400 a year
- 5 years
- Military
- Office
- Health insurance
- Dental insurance
Quick Apply
Process Control Engineer (ONSITE)
MP Materials Corp. —Mountain Pass, CA
- $135,000 - $155,000 a year
- Full-time
- Clean driving record
- Bachelor of Science
- Engineering
Quick Apply
Senior Thermal Processing Engineer
MP Materials Corp. —Mountain Pass, CA
- $140,000 - $170,000 a year
- Full-time
- Residential
- Ability to lift 50 pounds
- Driver's License
Quick Apply
5d
Senior Commissioning Manager
MP Materials Corp. —Mountain Pass, CA
- $125,000 - $150,000 a year
- Management
- High school diploma or GED
- Ability to lift 50 pounds
Quick Apply
Quality Engineer (ONSITE)
MP Materials Corp. —Mountain Pass, CA
- $120,000 - $150,000 a year
- Microsoft Excel
- Microsoft Outlook
- Bachelor of Science
Quick Apply
Senior Process Control Engineer-Onsite
MP Materials Corp. —Mountain Pass, CA
- $150,000 - $170,000 a year
- Full-time
- Clean driving record
- 7 years
- Bachelor of Science
Quick Apply
Electrical Engineer
NRG —Nipton, CA
- $77,600 - $128,040 a year
- Word processing
- Bachelor of Science
- Office
- Health insurance
- Dental insurance
Quick Apply
Senior Electrical Engineer
MP Materials Corp. —Mountain Pass, CA
- $160 - $190 a day
- Full-time
- 7 years
- Management
- System design
Quick Apply
Plant Engineer II
ResponsAble Staffing —United States
- Overtime
- Bachelor of Science
- English
- Mid-level
Quick Apply
Injection Process Engineer
Logoplaste —United States
- From $100,000 a year
- Full-time
- 5 years
- Research
- Travel
- Health savings account
- Relocation assistance
Quick Apply
Refinery Environmental Manager- Refinery
ResponsAble Staffing —United States
- $150,000 a year
- 7 years
- Management
- Word processing
Quick Apply
Project Manager - Air Quality
SWCA Environmental Consultants —United States
- $102,047.40 - $134,152.20 a year
- Online Application
- Remote
- 7 years
- Bachelor of Science
- Engineering
- Profit sharing
- Health insurance

More jobs to discover

Find similar jobs that you might be interested in.

Process Engineer, Residential Direct Energy
Tesla —Henderson, NV
Apply quality methods (root cause analysis, FMEA, control plans, process capability analysis) to identify failure modes and embed controls into process design…
Process Engineer, Surfacing
Warby Parker —Las Vegas, NV
In this role, you will combine deep equipment expertise, mechanical data-driven troubleshooting, and project execution to own our surfacing department and drive…
Quick Apply
12d

Show more similar jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Quality Engineer
Engineered Profiles LLC —Columbus, OH
Working knowledge of Statistical Process Control, capability studies, MSA/Gage R&R, and basic statistical analysis tools such as Minitab.
$60,000 - $80,000 a year
Quick Apply
Production Systems Engineer – Lean Six Sigma Black Belt – Direct Hire
RemX —Columbus, OH
Lean Six Sigma Black Belt certification and hands-on experience leading Kaizen events and VSM initiatives strongly preferred.
$90,000 - $100,000 a year
Quick Apply
10d

Show more jobs in cities nearby

I want to receive the latest job alert for industrial engineering in mountain pass, ca

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

industrial engineering jobs near mountain pass, ca

Merry Heart Senior Care Services jobs in Succasunna, NJ

Senior Process Engineer jobs in Buffalo, NY

Software Engineer jobs in Burlington, VT

Senior Process Engineer jobs in Sun Prairie, WI

Senior Process Engineer jobs in Webster, NY

Senior Process Engineer jobs in The Woodlands, TX

Process Engineer jobs in Burlington, MA

Solutions Engineer jobs in Atlanta, GA

Process Engineer jobs in Ann Arbor, MI

Process Engineer jobs in Arlington, VA

Process Engineer jobs in Michigan

Process Engineer jobs in Nebraska

Environmental Manager jobs in Yonkers, NY

Environmental Education jobs in Denver, CO

Environmental Manager jobs in Columbus, OH

Environmental Manager jobs in San Francisco, CA

Environmental Manager jobs in Allentown, PA

Veterinary Manager jobs in Maryland

Medical Office Manager jobs in Remote

Process Engineer jobs in Minneapolis, MN

Solvent Extraction Superintendent

MP Materials Corp. -
Mountain Pass, CA

Quick Apply

Job Details

$120,000 - $150,000 a year

Qualifications

Chemical extraction
Team leadership
Manufacturing facility experience
Team development
Management reporting
Managing manufacturing teams
Technical troubleshooting support
Productivity software
Chemical plant experience
Manufacturing company experience
Technical Proficiency
Production troubleshooting
Team building

Full 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 Solvent Extraction (SX) Superintendent is responsible for the safe, reliable, and efficient operation of multiple rare earth separation facilities across site operations. This position provides leadership and direction to SX operations teams while driving operational excellence, process optimization, workforce development, and continuous improvement initiatives.

The SX Superintendent works closely with all operations, maintenance, engineering, metallurgy, EHS, and project teams to ensure production targets, quality standards, and safety expectations are consistently achieved. This role is responsible for building strong frontline leadership, developing operating discipline, and ensuring sustainable performance across all SX areas.

Position Responsibilities:

Lead and manage all day-to-day SX operations activities across multiple SX circuits and operating areas.
Provide after-hours leadership support to ensure uninterrupted production and timely resolution of operational disruptions.
Ensure prompt response to production escalations and coordination of resources to address production issues.
Drive a strong safety culture through visible field leadership, operational discipline, hazard recognition, and compliance with all MSHA, Cal-OSHA, and company safety standards.
Provide leadership and direction to supervisors, operators, and support personnel while promoting accountability and team development.
Partner with maintenance and reliability teams to improve equipment uptime, reduce operational disruptions, and prioritize critical repairs.
Collaborate with metallurgical and technical teams to optimize SX performance, improve recoveries, and reduce process variability.
Monitor and analyze operational KPIs including throughput, recovery, reagent consumption, organic losses, downtime, and production efficiency.
Support commissioning, startup, and ramp-up activities for new SX circuits and expansion projects.
Ensure operating procedures, standards, and best practices are developed, maintained, and consistently followed.
Support workforce development through coaching, mentoring, succession planning, and operational training initiatives.
Drive continuous improvement efforts including 5S, operational excellence, process optimization, and cost reduction initiatives.
Participate in budgeting, manpower planning, and operational resource allocation.
Maintain strong field presence and engagement with frontline teams to reinforce expectations and operational priorities.

Basic Qualifications:

Minimum of 7+ years of experience in solvent extraction operations, hydrometallurgical processing, chemical processing, or related industrial operations.
Minimum of 5+ years of leadership experience in a supervisor or superintendent-level role.
Strong working knowledge of solvent extraction principles, process control strategies, and hydrometallurgical operations.
Demonstrated ability to lead through change, drive accountability, and develop high-performing teams.
Strong troubleshooting and problem-solving skills related to process and operational performance.
Proficiency with Microsoft Office Suite and operational reporting systems.

Desired Qualities:

Bachelor’s degree in Chemical Engineering, Metallurgical Engineering, Chemistry, or related technical discipline.
Experience in rare earth processing or similar hydrometallurgical operations.
Experience supporting plant commissioning, startup, and expansion projects.
Working knowledge of MSHA and Cal-OSHA regulations and safety management systems.
Familiarity with continuous improvement methodologies and operational excellence systems.

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.

Safety Provision - Employees are responsible for following all company, industry and regulatory procedures and laws to ensure a safe work environment for themselves and the company. Employees must have a willingness to promote safety among the workforce, participate in Process Hazard Analysis procedures and Pre-Startup Safety Reviews.

(PPE) Personal Protective Equipment is required when performing work in a mine, manufacturing, outdoor, or plant environment. Required PPE may include, but is not limited to, hard hat, hearing protection, safety glasses, safety footwear, respirator, rubber steel-toe boots, protective clothing, gloves, and any other protective equipment as required.

Working Conditions - Our facility sits at an elevation of 4,700 feet. Employees may be subject to extreme weather conditions when working in an outdoor setting (heat and cold, wind). Work is at an open pit mine or manufacturing/chemical plant setting, which may include exposure to moving mechanical parts, toxic chemicals, risk of electrical shock, explosives, fumes, or airborne particles.

Physical Demands - Manual dexterity; sense of touch; sense of smell; speaking clearly; hearing-speech range; hearing – all ranges; seeing, reading and comprehensions; seeing – distant/near; depth perception; color vision. While performing the job responsibilities, the employee is required to talk and hear. The employee is often required to stand and use their hands and fingers, to handle or feel and to manipulate laboratory equipment. The employee is occasionally required to walk, reach with arms and hands, climb or balance, and to stoop, kneel, crouch or crawl. Vision abilities required by this job include close vision. Employees must pass a full-face respiratory fit test. Employees must be able to lift 50 lbs. Must be able to work in PPE level C. These requirements are representative, but not all-inclusive, of the knowledge, skill, and ability required of the employee.

Quick Apply

Refine Your Search

industrial engineering jobs in mountain pass, ca

Solvent Extraction Superintendent

Process Engineer

Engineer I, Mechanical

Systems Engineer, Operational Technology

Plant Specialist

Process Control Engineer (ONSITE)

Senior Thermal Processing Engineer

Senior Commissioning Manager

Quality Engineer (ONSITE)

Senior Process Control Engineer-Onsite

Electrical Engineer

Senior Electrical Engineer

Plant Engineer II

Injection Process Engineer

Refinery Environmental Manager- Refinery

Project Manager - Air Quality

More jobs to discover

Explore jobs in cities nearby

I want to receive the latest job alert for industrial engineering in mountain pass, ca

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected