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Mariana Minerals

Remote Job Openings at Mariana Minerals (2)

Sr. Process Controls Engineer

United States $100K - $175K per year 5-10 yrs exp Software Development

You will lead the development and deployment of chemical refining processes while managing equipment scopes from concept through to commissioning. Additionally, you will support the buildout of an in-house engineering team and drive cross-functional collaboration to de-risk commercialization.

Senior Estimator

United States 5-10 yrs exp Others

The Senior Estimator will lead the preparation of detailed cost estimates for mining, processing, and infrastructure projects. They will also collaborate with engineering and procurement teams to develop cost databases and support the automation of estimating processes.