Lead Operator is open at Marianaminerals in Joaquin, TX. The posting gives no salary; similar roles in the United States advertise a median of $196K. Posted on Aug 26, 2026, and still on Marianaminerals’s careers page when we last checked, on Nov 14, 2026.
About the role
Lead and coordinate the shift crew, assigning tasks and priorities across production areas at the start of and throughout each shift. - Conduct shift-start safety stand-downs and communicate priorities, hazards, and operational status to the crew. - Monitor and control process equipment (tanks, pumps, filter presses, reactors, dryers, and packaging equipment) via HMI and manual checks to maintain plant parameters…
The opening lines of the posting. The rest is on Marianaminerals’s careers page.
Hiring at Marianaminerals
Marianaminerals has 102 open roles right now. Most are in Engineering, Manufacturing & Trades and Operations. The median advertised salary across its roles with a published range is $160K. See all its roles
