JobsMariana Minerals
About Mariana Minerals
Mariana Minerals is a software-first, vertically integrated minerals company focused on supplying the minerals critical to modern energy, AI, and defense technologies.
Open roles (57)
US roles only: 12 · All: 57Senior Environmental Engineer - Regional Permitting and Compliance
San Francisco HQ·9 hours ago
On-site
View role
Sr. R&D Engineering Recruiter
San Francisco HQ·10 hours ago
On-site
View role
Staff Product Manager, Engineering & Construction
San Francisco HQ·23 hours ago
On-site
View role
Senior Environmental Engineer
San Francisco HQ·1 day ago
On-site
View role
Sr. Process Controls Engineer
Remote·1 day ago
🏡 Remote
View role
Custodian/General Labor
Moab, UT·2 days ago
On-site
View role
Vice President of Finance
Houston, TX·3 days ago
On-site
View role
Sr./Staff Process Engineer - Detailed Engineering and Plant Design
Houston, TX·1 week ago
On-site
View role
Industrial Electrician
Moab, UT·1 week ago
On-site
View role
Sr. Technical Recruiter
San Francisco HQ·1 week ago
On-site
View role
R&D Metallurgist
San Francisco HQ·1 week ago
On-site
View role
Maintenance Mechanic
Moab, UT·1 week ago
On-site
View role
Process Maintenance Technician
Moab, UT·1 week ago
On-site
View role
Mobile Maintenance Supervisor
Moab, UT·1 week ago
On-site
View role
Sr./Staff Pyrometallurgical Process Engineer
Houston, TX·1 week ago
On-site
View role
Electrician
East Texas·1 week ago
On-site
View role
Staff Process Controls Engineer - Networking and Systems Administration
San Francisco HQ·1 week ago
On-site
View role
Staff Process Controls Engineer - Pilot Plant
San Francisco HQ·1 week ago
On-site
View role
Pilot Plant Supervisor
San Francisco HQ·1 week ago
On-site
View role
Sr./Staff Technical Program Manager - Lithium
San Francisco HQ·1 week ago
On-site
View role
Staff Instrumentation and Controls Engineer
Houston, TX·1 week ago
On-site
View role
Sr./Staff Technical Program Manager - Copper
Moab, UT·2 weeks ago
On-site
View role
Mechanical Engineer
San Francisco HQ·2 weeks ago
On-site
View role
Full Stack Software Engineer
San Francisco HQ·2 weeks ago
On-site
View role
Administrative Assistant
Houston, TX·3 weeks ago
On-site
View role
Senior Systems Administrator
San Francisco HQ·3 weeks ago
On-site
View role
Lead Operator
East Texas·3 weeks ago
On-site
View role
Lab Chemist
Moab, UT·3 weeks ago
On-site
View role
Controls Technician
East Texas·3 weeks ago
On-site
View role
Maintenance Technician
East Texas·3 weeks ago
On-site
View role
Process Engineer
East Texas·3 weeks ago
On-site
View role
Machine Learning Engineer (Autonomy)
San Francisco HQ·3 weeks ago
🏡 Remote
View role
Head of Creative
San Francisco HQ·4 weeks ago
On-site
View role
Sr. Procurement Specialist - Process Equipment
San Francisco HQ·4 weeks ago
On-site
View role
Extractive Metallurgist
Moab, UT·4 weeks ago
On-site
View role
Drone Operator
Moab, UT·1 month ago
On-site
View role
Senior Accountant
Houston, TX·1 month ago
🏡 Remote
View role
Accounts Payable Manager
Houston, TX·1 month ago
On-site
View role
Staff Product Designer, MarianaOS
San Francisco HQ·1 month ago
On-site
View role
Piping Design Engineer
San Francisco HQ·1 month ago
On-site
View role
Sr. Estimator
Houston, TX·1 month ago
On-site
View role
Analytical Applications Engineer
Moab, UT·1 month ago
On-site
View role
Director of Mining and Technical Services
Moab, UT·1 month ago
On-site
View role
Staff Mechanical Engineer
Houston, TX·1 month ago
On-site
View role
Staff Process Modeling Engineer
Houston, TX·1 month ago
On-site
View role
Global Sourcing Manager
San Francisco HQ·1 month ago
On-site
View role
Equipment Operator
Moab, UT·1 month ago
On-site
View role
Mine Planner
San Francisco HQ·1 month ago
On-site
View role
Process Plant Technician
Moab, UT·2 months ago
On-site
View role
Recycling Operator
Moab, UT·2 months ago
On-site
View role
Structural Designer
Houston, TX·2 months ago
On-site
View role
Pilot Plant Technician
San Francisco HQ·2 months ago
On-site
View role
Process Safety Engineer
Houston, TX·2 months ago
On-site
View role
Mechatronics Engineer (Autonomy)
San Francisco HQ·2 months ago
On-site
View role
Mechatronics Engineer (Hardware)
San Francisco HQ·2 months ago
On-site
View role
Head of Engineering Programs
San Francisco HQ·2 months ago
On-site
View role
Staff Product Manager
San Francisco HQ·2 months ago
On-site
View role
Past positions (17)
Process Maintenance Technician
Moab, UT·1 week ago
On-site
View role
Pilot Plant Technician (Night Shift)
San Francisco HQ·2 weeks ago
On-site
View role
Sr. Procurement Specialist - Construction
Houston, TX·4 weeks ago
On-site
View role
Sr. Process Engineer
San Francisco HQ·4 weeks ago
On-site
View role
Mine Maintenance Supervisor
Moab, UT·4 weeks ago
On-site
View role
Senior Technical Recruiter
San Francisco HQ·1 month ago
On-site
View role
Materials Engineer
San Francisco HQ·1 month ago
On-site
View role
Warehouse & Logistics Coordinator
San Francisco HQ·1 month ago
On-site
View role
Pilot Plant Technician (Weekend Shift)
San Francisco HQ·1 month ago
On-site
View role
Metallurgical Engineer
San Francisco HQ·1 month ago
On-site
View role
Sr. HRBP/Generalist
San Francisco HQ·1 month ago
On-site
View role
Industrial Electrician
Moab, UT·1 month ago
On-site
View role
Recruiting Coordinator & Rec Ops Specialist
San Francisco HQ·2 months ago
On-site
View role
Mechanical Engineer
San Francisco HQ·2 months ago
On-site
View role
Mechanical Maintenance Technician
San Francisco HQ·2 months ago
On-site
View role
Sr. HRBP/Generalist
Houston, TX·2 months ago
On-site
View role
Chief of Staff to the COO
Houston, TX·2 months ago
On-site
View role
Company details
Employees
187
Industry
Metal Ore Mining
Headquarters
San Francisco, CA
