Lead Process Engineer
Mariana Minerals
About this role
The Lead Process Engineer at Mariana Minerals is responsible for developing and deploying innovative chemical refining processes to support the critical minerals supply chain for modern energy technologies. This role involves overseeing all phases of equipment scopes, from initial concept through to installation and commissioning, while managing external vendors and cross-functional teams. Additionally, the engineer will mentor junior staff, develop technoeconomic models for new projects, and collaborate with R&D and operations to optimize mineral extraction and processing through software and automation solutions.
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
$150k – $210k
per year