Mariana Minerals

Building a better minerals company

• Team: 51-200
• Founded: 2024
• Headquarters: San Francisco, CA, United States
• Funding: Series B
• Sectors: AI, Industrial, Climate & Energy
• Investors: Khosla Ventures, Andreessen Horowitz, BHP Ventures, Breakthrough Energy Ventures, Earthshot Ventures, Greenoaks, Greycroft, Halo Fund, In-Q-Tel, Mitsubishi Corporation, Pax Ventures, StepStone Group

82 open roles

• Driller Assistant (Helper) — Moab, UT
• Engineering Coordinator — Houston, TX
• Sr. Planner and Scheduler — Houston, TX
• Controls Technician — East Texas
• Lab Manager — Houston, TX
• Maintenance Technician — East Texas
• Maintenance Technician, Electrical — East Texas
• Sr. Recruiter — San Francisco HQ — $100k - $175k
• Laboratory Technician — San Francisco HQ — $40 - $45 per hour
• Sr./Staff Mechanical Engineer — San Francisco HQ — $140k - $175k
• Staff Mining Engineer — Moab, UT — $123k - $171k
• Core Driller — Moab, UT
• Core Driller Assistant — Moab, UT
• Blast Hole Driller — Moab, UT
• Engineering Manager, MarianaOS — San Francisco HQ
• Operator — Moab, UT
• Sr. Regional Permitting and Compliance Environmental Engineer — San Francisco HQ — $100k - $150k
• Sr. Software Engineer, Autonomy — San Francisco HQ — $140k - $200k
• Sr. Software Engineer, Infrastructure — San Francisco HQ — $140k - $200k
• Process Maintenance Technician — Moab, UT
• Project Electrician — Moab, UT
• Lab Chemist — Moab, UT
• Sr/Staff Civil Engineer — San Francisco HQ — $150k - $200k
• Member of the Special Projects Staff — San Francisco HQ — $170k - $185k
• Staff Mobile Equipment and Fleet Engineer — Houston, TX
• Lab Technician — Moab, UT
• Machine Learning Engineering Manager, Chemistry & Process Engineering — San Francisco HQ — $176k - $212k
• Machine Learning Engineering Manager, Industrial Autonomy & Applied ML — San Francisco HQ — $176k - $212k
• Technical Product Manager, ML & Robotics — San Francisco HQ — $115k - $208k
• Technical Product Manager, Data & Analytics Platform — San Francisco HQ — $115k - $208k
• Sr. Data Scientist — San Francisco HQ — $140k - $173k
• Business Operations Manager — Houston, TX
• Sr./Staff Architect — San Francisco HQ — $130k - $200k
• Staff Product Manager, Engineering & Construction — San Francisco HQ — $180k - $210k
• Sr. Environmental Engineer — San Francisco HQ — $100k - $150k
• Sr. Process Controls Engineer — Remote — $100k - $175k
• Custodian/General Labor — Moab, UT
• Vice President of Finance — Houston, TX
• R&D Metallurgist — San Francisco HQ — $110k - $140k
• Mobile Maintenance Supervisor — Moab, UT
• Staff Process Controls Engineer - Networking and Systems Administration — San Francisco HQ — $150k - $190k
• Plant Supervisor — San Francisco HQ — $100k - $140k
• Sr./Staff Technical Program Manager - Lithium — San Francisco HQ — $150k - $200k
• Staff Instrumentation and Controls Engineer — Houston, TX — $150k - $190k
• Sr./Staff Technical Program Manager - Copper — Moab, UT
• Mechanical Engineer — San Francisco HQ — $100k - $150k
• Full Stack Software Engineer — San Francisco HQ — $80k - $160k
• Administrative Assistant — Houston, TX
• Sr. Systems Administrator — San Francisco HQ — $130k - $200k
• Lead Operator — East Texas
• Process Engineer — East Texas
• Machine Learning Engineer (Autonomy) — San Francisco HQ — $140k - $180k
• Head of Creative — San Francisco HQ — $150k - $200k
• Sr. Procurement Specialist - Process Equipment — San Francisco HQ — $90k - $126k
• Extractive Metallurgist — Moab, UT — $100k - $160k
• Drone Operator — Moab, UT
• Analytical Applications Engineer — Moab, UT — $85k - $100k
• Staff Product Designer, MarianaOS — San Francisco HQ — $180k - $210k
• Sr. Estimator — Houston, TX
• Director of Mining and Technical Services — Moab, UT
• Staff Mechanical Engineer — Houston, TX — $140k - $175k
• Procurement Manager — San Francisco HQ — $150k - $170k
• Mine Planner — San Francisco HQ — $140k - $175k
• Recycling Operator — Moab, UT
• Structural Designer — Houston, TX
• Pilot Plant Technician — San Francisco HQ — $35 - $40 per hour
• Process Safety Engineer — Houston, TX
• Staff Machine Learning Engineer (Autonomy) — San Francisco HQ — $160k - $200k
• Mechatronics Engineer (Hardware) — San Francisco HQ — $140k - $200k
• Head of Engineering Programs — San Francisco HQ — $180k - $240k
• Staff Product Manager — San Francisco HQ — $180k - $210k
• Staff Machine Learning Engineer — Ann Arbor, MI — $160k - $240k
• Machine Learning Engineer — Ann Arbor, MI — $120k - $180k
• Sr. Data Engineer — Ann Arbor, MI — $140k - $200k
• Sr. Construction Project Manager — Houston, TX
• Sr/Staff Electrical Engineer — San Francisco HQ — $140k - $210k
• Engineering Design Manager — Houston, TX — $100k - $200k
• Manager, Piping Design & Engineering — Houston, TX — $170k - $210k
• Sr. Site Development Engineer — San Francisco HQ — $150k - $200k
• Staff Process Engineer — Houston, TX — $140k - $175k
• IT Technician — Moab, UT
• Senior Full Stack Software Engineer — San Francisco HQ — $150k - $220k