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Marianaminerals source jobs
Active public postings from this Ashby source. 56 matching active postings. Showing 1-50 · page 1 of 3.
| Title | Company | Location | Role group | ATS | Work | Salary | Dates |
|---|---|---|---|---|---|---|---|
| Senior Electrical Engineer Plant & Process Engineering | Marianaminerals | San Francisco, CA, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-06-06 |
| Process Engineer Process Development | Marianaminerals | Moab, UT, United States | Process Development · Process Development | Ashby | active On Site Full Time | — | First seen 2026-06-06 Changed 2026-06-06 |
| Safety Specialist/Engineer Plant Operations | Marianaminerals | Moab, UT, United States | Plant Operations · Plant Operations | Ashby | active On Site Full Time | — | First seen 2026-06-06 Changed 2026-06-06 |
| Senior Estimator Project & Construction Management | Marianaminerals | Houston, TX, United States | Project & Construction Management · Project & Construction Management | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-06-06 |
| Senior Accountant Finance | Marianaminerals | Houston, TX, United States | Finance · Finance | Ashby | active Hybrid · Hybrid Full Time | — | First seen 2026-06-06 Changed 2026-06-06 |
| Process & Lab Technician Plant Operations | Marianaminerals | Moab, UT, United States | Plant Operations · Plant Operations | Ashby | active On Site Full Time | — | First seen 2026-06-03 Changed 2026-06-03 |
| Drilling Engineer, Exploration & Resource Automation Plant & Process Engineering | Marianaminerals | Moab, UT, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-30 Changed 2026-05-30 |
| Heavy Equipment Operator Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| People Systems & Programs Lead General | Marianaminerals | San Francisco, CA, United States | General · General | Ashby | active Remote · Remote Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Process Controls Engineer Software Development | Marianaminerals | Houston, TX, United States | Software Development · Software Development | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Mine Maintenance Technician Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Extractive Metallurgist Plant & Process Engineering | Marianaminerals | Moab, UT, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Leach Pad Technician Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Mechanical Engineering Intern Process Development | Marianaminerals | San Francisco, CA, United States | Process Development · Process Development | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Plant Manager Process Development | Marianaminerals | Houston, TX, United States | Process Development · Process Development | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Staff Site Development Engineer Plant & Process Engineering | Marianaminerals | San Francisco, CA, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Analytical Chemist - Instrumentation & Systems Plant Operations | Marianaminerals | San Francisco, CA, United States | Plant Operations · Plant Operations | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Recruiting Coordinator General | Marianaminerals | San Francisco, CA, United States | General · General | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Diamond/Core Driller Assistant Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| IT Technician Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Engineering Manager, Piping & Stress Analysis Plant & Process Engineering | Marianaminerals | Houston, TX, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Chemical Engineering Intern Plant & Process Engineering | Marianaminerals | Houston, TX, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Drill and Blast Engineer Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Full-Stack Software Engineering Intern Software Development | Marianaminerals | Ann Arbor, MI, United States | Software Development · Software Development | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Hydrometallurgical Process Engineer Plant & Process Engineering | Marianaminerals | San Francisco, CA, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Sr. Pyrometallurgical Process Engineer Plant & Process Engineering | Marianaminerals | San Francisco, CA, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Process Modeling Engineer Plant & Process Engineering | Marianaminerals | San Francisco, CA, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Staff Program Manager Business Operations | Marianaminerals | Moab, UT, United States | Business Operations · Business Operations | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Mining Engineering Intern Plant & Process Engineering | Marianaminerals | Houston, TX, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Project Engineering Intern Special Operations | Marianaminerals | San Francisco, CA, United States | Special Operations · Special Operations | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Technical Program Manager Plant & Process Engineering | Marianaminerals | Moab, UT, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Geology Intern Plant & Process Engineering | Marianaminerals | Moab, UT, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| RC Drill Assistant Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Field Engineering Intern Project & Construction Management | Marianaminerals | Houston, TX, United States | Project & Construction Management · Project & Construction Management | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Process Engineering Intern Process Development | Marianaminerals | San Francisco, CA, United States | Process Development · Process Development | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Logistics Coordinator (Mining and Recycling Operations) Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Geotechnical Engineer Plant & Process Engineering | Marianaminerals | Houston, TX, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Full Stack Software Engineer Software Development | Marianaminerals | San Francisco, CA, United States | Software Development · Software Development | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Machine Learning Engineering Intern Software Development | Marianaminerals | Ann Arbor, MI, United States | Software Development · Software Development | Ashby | active On Site Internship | — | First seen 2026-05-29 Changed 2026-05-29 |
| Contract Piping Designer Plant & Process Engineering | Marianaminerals | San Francisco, CA, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Contract | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Machine Learning Engineer Software Development | Marianaminerals | San Francisco, CA, United States | Software Development · Software Development | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| RC Driller Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Chemical Engineering Intern Plant Operations | Marianaminerals | Moab, UT, United States | Plant Operations · Plant Operations | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Staff Process Engineer Process Development | Marianaminerals | Houston, TX, United States | Process Development · Process Development | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Senior Technical Recruiter General, People Operations | Marianaminerals | San Francisco, CA, United States | General · General, People Operations | Ashby | active Hybrid · Hybrid Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Metallurgy Lead Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Staff Product Manager Product Development | Marianaminerals | San Francisco, CA, United States | Product Development · Product Development | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Lead Resource Geologist Plant & Process Engineering | Marianaminerals | Houston, TX, United States | Plant & Process Engineering · Plant & Process Engineering | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Mine Manager, Surface Operations Copper One Subsidiary | Marianaminerals | Moab, UT, United States | Copper One Subsidiary · Copper One Subsidiary | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
| Mechanical Maintenance Technician Process Development | Marianaminerals | San Francisco, CA, United States | Process Development · Process Development | Ashby | active On Site Full Time | — | First seen 2026-05-29 Changed 2026-05-29 |
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