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Mechanical Engineering Intern

Mariana Minerals· San Francisco, California, United States (+1 more)· Metal Ore Mining
Summer 2026rollingOn-sitePAIDFULL-TIME
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QUICK FACTS

Company
Mariana Minerals
Industry
Metal Ore Mining
Location
San Francisco, California, United States
Modality
On-site
Term
Summer 2026, rolling
Posted
Apr 14, 2026
Paid
Yes
Full-time
Yes
Visa sponsor
Not stated

ABOUT THE COMPANY

Mariana Minerals is a software-first, vertically integrated minerals company focused on supplying the minerals critical to modern energy, AI, and defense technologies.

RELEVANT MAJORS

Mechanical Engineering

SKILLS & TOPICS

mechanical engineeringCAD modelsindustrial equipmenttechnical writingdesign documentationdata analysismechanical designequipment specificationpiping systemsengineering drawingsconstruction environmentinternship experience

READY TO APPLY?

Click below to open the original posting on the company’s careers site.

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