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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.
63 open roles
Sr./Staff Technical Program Manager - Copper
Mechanical Engineer
Pilot Plant Technician (Night Shift)
Full Stack Software Engineer
Administrative Assistant
Senior Systems Administrator
Lead Operator
Lab Chemist
Controls Technician
Maintenance Technician
Process Engineer
Machine Learning Engineer (Autonomy)
Head of Creative
Sr. Procurement Specialist - Process Equipment
Sr. Procurement Specialist - Construction
Extractive Metallurgist
Sr. Process Engineer
Mine Maintenance Supervisor
Drone Operator
Senior Accountant
Analytical Applications Engineer
Accounts Payable Manager
Senior Technical Recruiter
Staff Product Designer, MarianaOS
Materials Engineer
Piping Design Engineer
Sr. Estimator
Director of Mining and Technical Services
Staff Mechanical Engineer
Industrial Electrician
Global Sourcing Manager
Equipment Operator
Mine Planner
Process Plant Technician
Recycling Operator
Structural Designer
Pilot Plant Technician
Process Safety Engineer
Staff Machine Learning Engineer (Autonomy)
Mechatronics Engineer (Hardware)
Head of Engineering Programs
Staff Product Manager
Staff Machine Learning Engineer
Machine Learning Engineer
Sr. Data Engineer
Sr. Construction Project Manager
Sr/Staff Electrical Engineer
Electrician
Engineering Technician-Recycle
RC Drill Assistant
Diamond/Core Driller Assistant
Project Engineering Manager - Houston
Manager, Piping Design & Engineering
RC Driller
Diamond/Core Driller
Sr. Site Development Engineer
Staff Process Engineer
Leach Pad Technician
IT Technician
Drill and Blast Engineer
Mine Maintenance Technician
Senior Full Stack Software Engineer
Senior Process Controls Engineer