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COMPANY / EVIDENCE & HIRING

Mariana Minerals company & jobs

Explore Mariana Minerals: Industrial AI. 97 current listings in our index, official source links and available investment evidence.

AWETONOMOUS EDITORIAL · REVIEWED November 4, 2026 · FIRST RESEARCH EDITION

Industrial AI

Our index contains 97 current employer listings for Mariana Minerals.

Company website ↗ · Official careers ↗ · Explore these jobs on the map ↗

Locations represented in our evidence

  • Houston, United States · City centre · Employer-listed hiring location
  • Moab, United States · City centre · Employer-listed hiring location
  • San Francisco, United States · City centre · Employer-listed hiring location
  • United States · Country only · Employer-listed hiring location
  • Ann Arbor, United States · City centre · Employer-listed hiring location

These are approximate map locations, not verified headquarters, worksite addresses or service territories. Remote and unresolved locations remain in the jobs list.

Investment evidence

Reported investment history does not establish current hiring or local service coverage.

Current listings

Administrative Assistant ↗

Houston, TX · United States · On-site

General role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Analytical Lab Chemist ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Analytical Lab Chemist ↗

San Francisco HQ · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

BIM Design Engineer ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Blast Hole Driller ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Business Operations Manager ↗

Houston, TX · United States · On-site

Business Operations role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Commercial Counsel ↗

San Francisco HQ · United States · On-site

Legal role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Controls Technician ↗

Joaquin, TX · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Joaquin, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Core Driller ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Core Driller Assistant ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Custodian/General Labor ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Document Control Coordinator ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Engineering Coordinator ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Engineering Design Manager ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Engineering Manager, MarianaOS ↗

San Francisco HQ · United States · On-site

Software Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Extractive Metallurgist ↗

Moab, UT · United States · On-site

Engineering role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Fabrication Technician ↗

San Francisco HQ · United States · On-site

Process Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Full Stack Software Engineer ↗

San Francisco HQ · United States · On-site

Software Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Head of Engineering Programs ↗

San Francisco HQ · United States · On-site

Engineering role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

IP Counsel ↗

San Francisco HQ · United States · On-site

Legal role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Lab Technician ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Laboratory Technician ↗

San Francisco HQ · United States · On-site

Process Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Lead Operator ↗

Joaquin, TX · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Joaquin, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Logistics Analyst ↗

San Francisco HQ · United States · On-site

Commercial & Product role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Logistics Manager ↗

San Francisco HQ · United States · On-site

Commercial & Product role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Machine Learning Engineer ↗

Ann Arbor, MI · United States · On-site

Software Development role with Mariana Minerals. Employer-listed location: Ann Arbor, MI. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Maintenance Technician ↗

Joaquin, TX · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Joaquin, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Mine Planner ↗

Houston, TX · United States · On-site

Engineering role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Operator ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Plant Design Manager ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Process Engineer ↗

Joaquin, TX · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Joaquin, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Process Engineer ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Process Plant Technician ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Process Safety Engineer ↗

Houston, TX · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Production Planner ↗

Houston, TX · United States · Hybrid

Plant Operations role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Project Electrician ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Project Engineer ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

R&D Metallurgist ↗

San Francisco HQ · United States · On-site

Process Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

R&D Technician ↗

San Francisco HQ · United States · On-site

Process Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Recycling Operator ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Senior Safety Engineer ↗

Houston, TX · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Site Superintendent ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr. Cost Control Engineer ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr. Data Engineer ↗

Ann Arbor, MI · United States · On-site

Software Development role with Mariana Minerals. Employer-listed location: Ann Arbor, MI. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr. Data Scientist ↗

San Francisco HQ · United States · On-site

Software Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr. Environmental Engineer ↗

San Francisco HQ · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr. Estimator ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr. Piping Designer ↗

Houston, TX · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr. Site Development Engineer ↗

San Francisco HQ · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr./Staff Architect ↗

San Francisco HQ · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sr/Staff Civil Engineer ↗

San Francisco HQ · United States · On-site

Project & Construction Management role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Stacking/Sizer Operator ↗

Moab, UT · United States · On-site

Plant Operations role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Staff Mechanical Engineer ↗

Houston, TX · United States · On-site

Process Development role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Staff Mining Engineer ↗

Moab, UT · United States · On-site

Engineering role with Mariana Minerals. Employer-listed location: Moab, UT. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Staff Product Manager ↗

San Francisco HQ · United States · On-site

Product Development role with Mariana Minerals. Employer-listed location: San Francisco HQ. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Workplace Manager ↗

Houston, TX · United States · On-site

General role with Mariana Minerals. Employer-listed location: Houston, TX. Review the full responsibilities and requirements on the employer page.

Checked 2026-11-03 · Apply with employer ↗

Sources and review limits

Official careers page links jobs.ashbyhq.com/marianaminerals. Current API provides plant operations, controls, construction and process engineering vacancies.

Company icons are identification aids from official sites. Their presence does not imply endorsement. Source check dates are not employer posting dates. Funding, salary, sponsorship and regional availability are not inferred.