How does the salary as Process Control Engineer at MP Materials compare with the base salary range for this job?

The average salary for Process Control Engineer is $128,346 per year (estimate) in US , which is 8% higher than the average MP Materials salary of $119,183 per year (estimate) for this job.

Are Process Control Engineer professionals at MP Materials in US satisfied with their compensation?

MP Materials employees working as Process Control Engineer in US have attributed a compensation and benefits rating of 5 out of 5 stars, based on 1 ratings. This is in line with the average of Process Control Engineer professionals at MP Materials worldwide.

What is the salary trajectory of a Process Control Engineer?

The salary trajectory of a Process Control Engineer ranges between locations and employers. The salary starts at $118,105 per year (estimate) and goes up to $208,682 per year (estimate) for the highest level of seniority.

How much does a Process Control Engineer make at MP Materials?

The estimated average salary for a Process Control Engineer at MP Materials is $128,346 per year or $62 per hour, but some professionals have reported earning up to roughly $197,807 per year (90th percentile). The typical pay range is between $102,942 (25th percentile) and $161,584 (75th percentile) annually. This is based on 2 salaries submitted by MP Materials Process Control Engineer professionals on Glassdoor, as of Jul 2026.

What is the typical salary for a Process Control Engineer per hour?

Process Control Engineer professionals typically earn between $49 and $78 per hour.

What is the typical salary for a Process Control Engineer per month?

Process Control Engineer professionals typically earn between $8,579 and $13,465 monthly.

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All MP Materials salaries

Total salary range for MP Materials Process Control Engineer

Total Pay

$101K

$142K_/yr

About our data

Last updated Apr 10, 20252 Salaries submitted

Pay breakdown

$119K

Median total pay

Base Pay

92.4%

$94K - $129K/yr

$110K/yrmedian

Bonus

7.6%

$7K - $13K/yr

$9K/yrmedian

Deep dive into Pay

Recent salaries shared by Process Control Engineer at MP Materials

Job Title | Years of Experience

Base • Additional pay

Location

Date submitted

Job Title | Years of Experience

Location

Date submitted

Base • Additional pay

Process Control Engineer

4-6 years

$148K - $173K/yr

Mountain Pass, CA

submitted on Nov 21, 2025

$148K - $173K/yr

Anonymously share your salary to help the community.

Process Control Engineer

4-6 years

$141K - $165K/yr

Mountain Pass, CA

submitted on May 13, 2024

$141K - $165K/yr

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Total salary range for MP Materials Process Control Engineer

About our data

Pay breakdown

$119K

Recent salaries shared by Process Control Engineer at MP Materials

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Total salary range for MP Materials Process Control Engineer

About our data

Pay breakdown

$119K

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