Member of the Special Projects Staff is open at Marianaminerals in San Francisco HQ. The posting gives a salary of $170K - $185K. Posted on Sep 30, 2026, and still on Marianaminerals’s careers page when we last checked, on Nov 14, 2026.
About the role
Special Projects is a high-agency problem-solving team at Mariana, empowered by leadership to solve the company’s most critical and least defined problems. In any organization, there are high-leverage, ambiguous problems that either fall between organizational structures or have proven intractable within a team. Special Projects solves these problems by embedding quickly, using first-principles thinking to decomp…
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
