Company jobs
Jobs at Mariana Minerals
Mariana Minerals is a software-first, vertically integrated minerals company focused on supplying critical minerals for modern energy, AI, and defense technologies. The company operates pilot plants and commercial operations for copper and…
29 live roles201-1000 employeesVerified 30d ago
Open now
Current roles
Structural Designer
Mid-level
Process Safety Engineer
Mid-level
Mechanical Engineer
Senior
Mechatronics Engineer (Autonomy)
Senior
Mechatronics Engineer (Hardware)
Senior
Staff Product Manager
Staff+
Engineering Technician
Mid-level
Machine Learning Engineer
unspecified
Staff Machine Learning Engineer
Staff+
Machine Learning Engineer
Mid-level
Sr. Data Engineer
Senior
Sr. Metallurgical Process Engineer
Senior
Drilling Engineer, Exploration & Resource Automation
Senior
Sr. Electrical Engineer
Senior
Contract Building Information Modeling (BIM) Designer
Mid-level
Contract Piping Designer
Mid-level
Electrical & Instrumentation Designer
Mid-level
Engineering Technician-Recycle
Mid-level
Project Engineering Manager - Houston
Staff+
Engineering Manager, Piping & Stress Analysis
Staff+
Sr. Site Development Engineer
Senior
Metallurgy Lead
Senior
Staff Process Engineer
Staff+
IT Technician
Junior
Drill and Blast Engineer
Mid-level
Sr. Pyrometallurgical Process Engineer
Senior
Hydrometallurgical Process Engineer
Senior
Senior Full Stack Software Engineer
Senior
Senior Process Controls Engineer
Senior