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marianaminerals.com jobs

marianaminerals.com has 29 open roles, posted in the last 14 days. Top roles: Hardware engineering (6), Legal and compliance (2), Software engineering (2). Hiring in Houston and San Francisco. Updated October 28, 2026.

  • 29 open roles
  • 2 cities
  • 13 posted this week
  • $128K–$160K typical published pay

Open roles at marianaminerals.com

  1. Administrative Assistant marianaminerals.comHouston, TXOn-sitePosted yesterday
  2. Senior/Staff Chemical Process Engineermarianaminerals.comSan Francisco HQOn-site$140K–$175K a yearPosted yesterday
  3. Process Engineermarianaminerals.comMoab, UTOn-sitePosted 2 days ago
  4. Controls Technicianmarianaminerals.comJoaquin, TXOn-sitePosted 2 days ago
  5. Associate, Corporate Developmentmarianaminerals.comHouston, TXOn-sitePosted 4 days ago
  6. Manager, Corporate Developmentmarianaminerals.comHouston, TXOn-sitePosted 4 days ago
  7. Process Maintenance Technicianmarianaminerals.comMoab, UTOn-sitePosted 4 days ago
  8. Maintenance Technician – Career Development Programmarianaminerals.comMoab, UTOn-sitePosted 5 days ago
  9. Staff Mechanical Engineermarianaminerals.comHouston, TXOn-site$140K–$190K a yearPosted 5 days ago
  10. Mobile Maintenance Supervisormarianaminerals.comMoab, UTOn-sitePosted 5 days ago
  11. Staff Process Modeling Engineermarianaminerals.comHouston, TXOn-site$100K–$160K a yearPosted 6 days ago
  12. Procurement Manager, Mobile Equipmentmarianaminerals.comSan Francisco HQOn-site$130K–$190K a yearPosted 6 days ago
  13. Commercial Manager, Energy & Utilitiesmarianaminerals.comSan Francisco HQOn-site$130K–$190K a yearPosted 6 days ago
  14. Sr. Cost Control Engineermarianaminerals.comHouston, TXOn-site$140K–$180K a yearPosted 7 days ago
  15. Construction & Commissioning Quality Engineermarianaminerals.comHouston, TXOn-sitePosted 7 days ago
  16. Document Control Coordinator marianaminerals.comHouston, TXOn-site$76K–$115K a yearPosted 7 days ago
  17. Site Superintendent marianaminerals.comHouston, TXOn-sitePosted 7 days ago
  18. Analytical Systems Specialist / Applications Chemistmarianaminerals.comSan Francisco HQOn-site$85K–$100K a yearPosted 7 days ago
  19. Fabrication Technicianmarianaminerals.comSan Francisco HQOn-site$45–$55 an hourPosted 7 days ago
  20. Analytical Lab Chemistmarianaminerals.comMoab, UTOn-sitePosted 7 days ago
  21. Process Plant Technicianmarianaminerals.comMoab, UTOn-sitePosted 9 days ago
  22. Project Maintenance Technicianmarianaminerals.comMoab, UTOn-sitePosted 9 days ago
  23. Project Engineermarianaminerals.comMoab, UTOn-sitePosted 9 days ago
  24. BIM Design Engineer marianaminerals.comHouston, TXOn-site$100K–$140K a yearPosted 11 days ago
  25. IP Counselmarianaminerals.comSan Francisco HQOn-site$130K–$185K a yearPosted 12 days ago
  26. Commercial Counselmarianaminerals.comSan Francisco HQOn-site$130K–$185K a yearPosted 13 days ago
  27. Production Plannermarianaminerals.comHouston, TXHybridPosted 13 days ago
  28. Sr./Staff Process Engineer - Detailed Engineering and Plant Design marianaminerals.comHouston, TXOn-sitePosted 13 days ago
  29. Sr. Technical Recruiter marianaminerals.comSan Francisco HQOn-site$100K–$175K a yearPosted 13 days ago

Roles by field

Hardware engineering 6 All hardware engineering jobs

Legal and compliance 2 All legal and compliance jobs

Software engineering 2 All software engineering jobs

HR and recruiting 1 All HR and recruiting jobs

Operations 1 All operations jobs

Other roles 17

Write to the person hiring at marianaminerals.com

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Frequently asked questions

Is marianaminerals.com hiring right now?

Yes. Warmada lists 29 open roles at marianaminerals.com, posted in the last 14 days and still open as of October 28, 2026; 13 of them were posted in the last 7 days. The list is rebuilt from marianaminerals.com's career page every day, and a role drops off when the employer takes it down.

What roles is marianaminerals.com hiring for?

By job title, hardware engineering (6), legal and compliance (2), software engineering (2), HR and recruiting (1), operations (1). Every one of the 29 listed roles is on this page.

Where is marianaminerals.com hiring?

marianaminerals.com has postings in Houston (12), San Francisco (8). 9 other roles name another US location.

How do I reach the hiring manager for one of these jobs?

Open a posting and choose Find the hiring manager. Warmada suggests the person most likely hiring for that role, looks up a work email, and drafts a short note you edit and send from your own Gmail. A suggestion is not confirmation, so check it before you write. Warmada is free while it is new.

How this list is made

Warmada reads public job boards on Greenhouse, Ashby and Lever every day. This page lists postings from the last 14 days that are still open, grouped by keywords in the job title, so a few roles may sit on the edge of the category. Pay appears only where the posting publishes it. Apply on the employer’s own site: Warmada is not the employer and does not handle applications.