SECTION I · THE BRIEF
Brief #18179Updated 27 OCT 2026SAN FRANCISCO HQAshbyKHOSLA VENTURES
Employbl Company Profile

Senior/Staff Chemical Process Engineer

Mariana Minerals is a vertically integrated minerals company that develops and operates mineral projects focused on supplying critical minerals. The company combines mining operations with software and technology…

Location
San Francisco HQ
Company size
100–500
Posted
Today
Via
Ashby
Section II · Full ProfileFree with an account
  • 01Comp band & equity packageLocked
  • 02Seniority & experience requirementsLocked
  • 03Interview process & rubricLocked
  • 04Headcount & which departments are hiringLocked
  • 05Growth trajectory in this roleLocked
  • 06Offer & decision timelineLocked

No card · 2 minutes · the funding and stack behind this role

Senior/Staff Chemical Process Engineer

Mariana Minerals· San Francisco HQView company profile


Mariana Minerals headquarters

Houston, TX

Company size

100–500 employees

Founded

2022

Total raised

$395,499,488

View company profile ↗

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