Commercial Manager, Energy & Utilities is open at Marianaminerals in San Francisco HQ. The posting gives a salary of $130K - $190K. Posted on Oct 21, 2026, and still on Marianaminerals’s careers page when we last checked, on Nov 14, 2026.
About the role
Mariana is hiring a Commercial Manager, Energy & Utilities to own electricity, water, and natural gas agreements across our operating sites and sites in development. This is a commercial role — you will take load requirements and operating plans from engineering and operations and translate them into negotiated service agreements, benchmarked rates, and contract structures that work for Mariana over the long term…
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
