Destava

Fabrication Technician

Mariana Minerals is hiring for Fabrication Technician in San Francisco HQ. Mid level. First seen October 21, 2026; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Mariana Minerals
Where
San Francisco HQ
Level
Mid
First seen
October 21, 2026
Listed via
Ashby

What the posting says

You will support the design, installation, and maintenance of first-of-its-kind refining processes for critical minerals. As part of a growing maintenance team, you’ll help build out our fabrication capabilities, getting creative with the resources we have and adapting to the unique demands of R&D builds. This position plays a critical role in bridging R&D and Operations, ensuring our equipment and work processes are robust, safe, cost-effective, and suitable for commercial production. What You'll Do - Drive the fabrication, installation, modification, startup, and commissioning of new…

Read more and apply on Mariana Minerals' site