Building software-first infrastructure to produce and refine critical minerals.
| Title |
|---|
| Project Engineering Manager - Houston Full Time · $100K-$200K · 7+ YOE Houston, Texas, United States · Onsite |
| Analytical Systems Engineer Full Time · $85K-$100K San Francisco, California, United States · Onsite |
| Engineering Manager, Piping & Stress Analysis Full Time · $170K-$210K · 10+ YOE Houston, Texas, United States · Onsite |
| Staff Program Manager Full Time · $144K-$168K · 5+ YOE Moab, Utah, United States · Onsite |
| Electrician Full Time · $62K-$83K/yr · 3+ YOE Joaquin, Texas, United States · Onsite |
| Project Ops Intern Internship · $62K-$83K/yr San Francisco, California, United States · Onsite |
| Field Engineering Intern Internship · $25-$35 · 0+ YOE Houston, Texas, United States · Onsite |
| Field Engineering Intern Internship, Full Time · $42K-$62K/yr Moab, Utah, United States · Onsite |
| Geology Intern Internship · $20-$30 Moab, Utah, United States · Onsite |
| Mining Engineering Intern Internship, Temporary · $52K-$73K/yr Houston, Texas, United States · Onsite |
| Machine Learning Engineering Intern Internship · $25-$35 · 0+ YOE Ann Arbor or San Francisco · Onsite |
| Full-Stack Software Engineering Intern Internship · $52K-$73K/yr · 0+ YOE Ann Arbor or San Francisco · Onsite |
| Chemical Engineering Intern Internship · $52K-$73K/yr Houston, Texas, United States · Onsite |
| Process Engineering Intern Internship, Full Time · $62K-$83K/yr San Francisco, California, United States · Onsite |
| Mechanical Engineering Intern Internship · $52K-$73K/yr Houston, Texas, United States · Onsite |
| Mechanical Engineering Intern Internship · $62K-$83K/yr San Francisco, California, United States · Onsite |
| Staff Product Manager Full Time · $180K-$210K · 7+ YOE San Francisco, California, United States · Onsite |
| Senior Estimator Full Time · 7+ YOE San Francisco, California, United States · Remote |
| RC Driller Full Time · $52K-$94K/yr Moab, Utah, United States · Onsite |
| Diamond/Core Driller Full Time · $52K-$94K/yr Moab, Utah, United States · Onsite |
| Site Development Engineer Full Time · $140K-$175K · 10+ YOE San Francisco, California, United States · Onsite |
| Senior Technical Recruiter Contract · $100K-$140K · 5+ YOE San Francisco or Houston or Austin · Hybrid |
| Head of Recruiting Full Time · $160K-$200K San Francisco, California, United States · Onsite |
| Metallurgy Lead Full Time · 3+ YOE Moab, Utah, United States · Onsite |
| Commercial Counsel Full Time · $170K-$210K · 5+ YOE San Francisco or Houston · Remote |
| Activities | Mineral extractionChemical refiningIndustrial automation softwareMining engineeringSupply chain management |
| Headquarters | US |
| Industries | Metals & MiningIndustrial Technology |
| Name | Mariana Minerals |
| Employees | 70 |
| Type | Private |
| Subsidiaries | Copper One |
| Tagline | Building software-first infrastructure to produce and refine critical minerals. |
| Founded | 2,024 |
| Website | marianaminerals.com |
| Latest Funding Round | Series A |
| Latest Funding Year | 2,025 |
| Latest Funding Amount | 85,000,000 |
| Latest Investors | Andreessen Horowitz |