MP Materials

157 open jobs
157 open jobsSee all Companies

General information

MP Materials produces rare-earth materials, including neodymium-praseodymium, which is used in high-strength permanent magnets. It makes permanent magnets for electric vehicles, wind turbines, and robotics. The company was founded in 2017, when it acquired the Mountain Pass mine for $20.5 million. MP Materials is publicly traded on the New York Stock Exchange under the ticker symbol MP. It is headquartered in Las Vegas, Nevada.

MP Materials reported revenue of $224 million in 2025 and had 681 employees in 2024. MP Materials is an H-1B sponsor.1

Headquarters
Las Vegas, United States
Industry
Energy & Materials
Category
Metals & Mining
Employees
450
Visa sponsor
Yes

Week by week at MP Materials

New listings added per week

Window
Day 40 of 60. Velocity views unlock around November 4, 2026.Day 40 of 60. Opens with the chart.Opens about a month after the chart unlocks.Tracking since Sep 2026. A 365-day window opens in September 2027.

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insufficient history

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Tracking since September 18, 2026 · day 40 of 60

Velocity stats appear after 60 days of clean history. We're on day 40.

A weekly-adds chart drawn from that window would mostly show the day we started looking, not how MP Materials hires. Every window control above is disabled, and each one says when it opens.

How the pipeline collects listings →

Roles added per week

Not yet available

suppressed until 60 days of clean history

Busiest week in this window

Not yet available

suppressed with the chart

Tracked by InterviewOS since

September 2026

Days of clean history

40 / 60

velocity stats unlock at 60 days

Open roles right now

157

Open jobs

157 open · updated today

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Visa sponsorship

Does MP Materials sponsor visas? MP Materials has no H-1B approvals in the USCIS record for 2021 to 2023, but is a likely employer for applicants who require sponsorship. Currently, they have 1 job certified for sponsorship in 2026, at a median pay of $150,000.3

Based on public USCIS and Department of Labor records. Past filings do not guarantee future sponsorship. Browse all H1B sponsors →

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Common questions

Is MP Materials hiring now?

Yes. There are 157 open jobs.

Does MP Materials sponsor H-1B visas?

Yes. Government records show 1 job certified for FY2026, at a median pay of $150,000.

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Notes & sources

245 daily listing observations, Sep 18 to Oct 28 windowRechecked daily, last October 28, 2026
  1. 1. Company description. Written by InterviewOS from MP Materials's public materials and press coverage; facts are checked against the sources below.
  2. 2. Live counts. Deduplicated live listings observed daily on MP Materials's own hiring system; last check October 28, 2026. Stale and syndicated posts on aggregator sites are not counted.
  3. 3. Federal visa records. USCIS H1B Employer Data Hub and US Department of Labor LCA disclosure files, matched to this company by name.

Sources
mpmaterials.com
USCIS H-1B Employer Data Hub
US Department of Labor LCA disclosure files
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