Senior Process Engineer
Mariana Minerals
About this role
A Senior Process Engineer at Mariana Minerals is responsible for designing, deploying, and operating innovative refining processes for critical minerals within a pilot plant setting in San Francisco. This role involves hands-on collaboration with technicians to optimize equipment, conducting experiments to assess process performance, and maintaining essential engineering documentation. The engineer will also work closely with R&D, commercial plant design engineers, and software teams to scale refined processes from laboratory to production while ensuring safety and efficiency throughout the operations.
Skills
Qualifications
About Mariana Minerals
marianaminerals.comMariana Minerals is a software-first, vertically integrated minerals company dedicated to supplying essential minerals critical for modern energy, artificial intelligence, and defense technologies. With a focus on sustainable practices, it leverages technology to streamline the exploration and extraction processes of vital mineral resources. The company aims to support the growing demand for these materials in various high-tech industries while fostering innovation and environmental stewardship.
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About Mariana Minerals
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Mariana Minerals.
Salary
$85k – $150k
per year