Destava

Process Engineer

Mariana Minerals is hiring for Process Engineer in Moab, UT. Mid level. First seen October 27, 2026; open as of November 11, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Mariana Minerals
Where
Moab, UT
Level
Mid
First seen
October 27, 2026
Listed via
Ashby

What the posting says

KEY RESPONSIBILITIES Process ownership – SX and EW - Act as the engineering owner of the SX and EW circuits, including mixer-settlers, organic and electrolyte handling, tank house, cell house and associated utilities. - Monitor daily plant performance (PLS grade and flow, extraction and stripping efficiency, phase continuity, entrainment, current efficiency, cathode quality) and act on deviations. - Define and maintain operating envelopes, control set points and alarm limits together with operations and control engineers. - Lead technical troubleshooting of process upsets such as crud…

Read more and apply on Mariana Minerals' site

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