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Operations Supervisor at Mariana Minerals - ApplyBlast

Operations Supervisor

Mariana Minerals

1 month ago

3.3 on Glassdoor

San Francisco, California, United States

Onsite

Full Time

Manager

0 applicants

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About this role

The Operations Supervisor at Mariana Minerals will lead a team of technicians in a San Francisco pilot plant, overseeing the design, deployment, and operation of innovative mineral refining processes while supporting software development for plant optimization. This hands‑on role bridges R&D and operations, ensuring safety, data quality, and efficient production.

Responsibilities

Lead a team of operations technicians and manage performance reviews
Collaborate with engineers and R&D to operate and monitor mineral extraction processes
Create and maintain procedures, shift reports, and other critical operations documentation

Skills

About Mariana Minerals

marianaminerals.com

Company Size

1-10 employees

View Profile

Mariana Minerals is a software-first, vertically integrated minerals company and the world's only software-first minerals project developer and operator. The company is focused on supplying critical minerals — including copper, lithium, nickel, cobalt, and rare earth metals — essential to modern energy, AI, and defense technologies. Headquartered in San Francisco with an engineering office in Houston, Mariana Minerals develops and operates mineral projects through a technology-driven approach.