marianaminerals

Mariana Minerals is a software-first, vertically integrated minerals company that supplies critical minerals for modern energy, artificial intelligence, and defense technologies. The company operates by combining industry expertise with advanced software, automation, and data-driven decision-making to reimagine the minerals supply chain. Its technical operations involve machine learning systems integrated with physical plants through sensors, robotic systems, chemistry and process simulators, and internal business tools.

The organization serves industrial operations, engineering teams, and executive decision-makers by turning data from lab benches, sensors, assays, and plant logs into measurable insights. Its applied artificial intelligence and machine learning initiatives cover perception and vision, sensor and robotics efforts, LLM-powered and agentic workflows, MLOps infrastructure, and surrogate or hybrid models focused on chemistry and process engineering.

Open roles at Mariana Minerals indicate that the company is actively building specialized teams across software engineering, machine learning engineering management, technical product management, and data science. The open positions include senior software engineers focused on autonomy and infrastructure, machine learning engineering managers for chemistry, process engineering, industrial autonomy, and applied machine learning, technical product managers for machine learning, robotics, data, and analytics platforms, as well as a senior data scientist. All currently listed open roles are based out of the company headquarters in San Francisco.