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Mariana Minerals

2 active jobs from marianaminerals.com.

United States Industrial ElectricianControls Engineer

2 jobs

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Mariana Minerals

Electrician

Joaquin, Texas, US

About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We’re reimagining the minerals supply ch

On-site Full-time Industrial Electrician Apr 15, 2026

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Mariana Minerals

Senior Process Controls Engineer

Houston, Texas, US

Role Overview Mariana Minerals is looking for a highly motivated Process Controls Engineer to work on building the critical minerals supply chain. As the Process Controls Engineer at Mariana Minerals, you will lead the development and dep

On-site Full-time Controls Engineer Jun 16, 2025

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