"minerals processing" Jobs
182 open tech roles matching “minerals processing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Machine Learning, AI/ML. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 182 results
Join Mariana Minerals as a Sr./Staff Pyrometallurgical Process Engineer to lead innovative high-temperature refining systems for critical minerals.
Join Mariana Minerals as a Pilot Plant Technician on the night shift, supporting innovative refining processes for critical minerals.
Join Mariana Minerals as a Mine Maintenance Technician to ensure the reliability and safety of mobile mining equipment in a dynamic environment.
Operate heavy equipment safely and efficiently to support mine production in a dynamic mining environment.
Join Mariana Minerals as a Senior/Staff Process Engineer to lead detailed engineering deliverables for critical mineral supply projects.
Oversee shift-level plant operations at Mariana Minerals, directing a small crew to meet production and safety targets.
Lead the planning and design of greenfield project sites for innovative mining and metallurgical processing facilities.
Oversee a team of technicians in a hands-on role to support innovative refining processes for critical minerals.
Lead a team of maintenance technicians to ensure the reliability and availability of a growing mobile mining fleet.
Provide strategic and technical leadership in mining operations and services at Mariana Minerals in Moab, UT.
Join Mariana Minerals as a Machine Learning Engineer to build and improve autonomous systems for mineral refining operations.
Join Mariana Minerals as an Industrial Electrician, responsible for maintaining and troubleshooting electrical systems in a mining environment.
Lead critical technical initiatives in building the next-generation critical minerals supply chain at Mariana Minerals.
Lead the development and deployment of innovative chemical refining processes at a forward-thinking minerals company.
Join Mariana Minerals as a Staff Machine Learning Engineer to lead the development of autonomous mineral refining operations.
Join Mariana Minerals as a Full Stack Software Engineer to build software tools for the critical minerals supply chain.
Own the planning and execution of capital projects in a software-first minerals company focused on modern energy and technology.
Support the upkeep and repair of process and utility equipment at Mariana Minerals' East Texas Lithium One facility.
Join Mariana Minerals as a Process Safety Engineer to enhance process safety and risk management in mineral operations.
Drive capital project delivery by overseeing end-to-end procurement of capital equipment in a growing minerals company.