Lead Process Engineer

Mariana Minerals(26 days ago)

San Francisco, CAOnsiteFull TimeSenior$150,000 - $210,000Plant & Process Engineering

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.

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Required Skills

Lead Process Engineering
Equipment Scopes
Installation
Commissioning
Technical Scale-Up
Team Leadership
Technoeconomic Models
Engineering Deliverables
Process Optimization
Software Tools

+11 more

Qualifications

BS/MS in Chemical Engineering, Metallurgical Engineering, Process Engineering, or related field

About Mariana Minerals

marianaminerals.com

Mariana 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.