
11 - 50 employees
⚡ Energy
🤝 B2B
Energy • B2B
Mariana Minerals is a software-first, vertically integrated minerals project developer and operator focused on supplying critical minerals for modern energy, AI, and defense technologies. The company develops and operates mining projects (e. g. , Lithium One, Copper One) and lists metals including copper, lithium, nickel, cobalt, aluminum, graphite, uranium, and rare earths on its roadmap, with headquarters in San Francisco and an engineering office in Houston. Mariana emphasizes using software and integrated operations to transform mineral supply chains for industrial customers.
🕒 May 21
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11 - 50 employees
⚡ Energy
🤝 B2B
Energy • B2B
Mariana Minerals is a software-first, vertically integrated minerals project developer and operator focused on supplying critical minerals for modern energy, AI, and defense technologies. The company develops and operates mining projects (e. g. , Lithium One, Copper One) and lists metals including copper, lithium, nickel, cobalt, aluminum, graphite, uranium, and rare earths on its roadmap, with headquarters in San Francisco and an engineering office in Houston. Mariana emphasizes using software and integrated operations to transform mineral supply chains for industrial customers.
• Configure new projects in AutoCAD Electrical • Setup project databases, symbol libraries, and drawing templates • Draft single-line diagrams (SLDs) and electrical one-lines • Configure and draft schematic wiring diagrams, loop drawings, and instrument location plans • Develop and draft cable tray and conduit routing layouts, grounding plans, and instrument index lists • Define requirements for third party electrical equipment models, vendor schematics, and instrument datasheets to integrate into Mariana Minerals hosted AutoCAD Electrical environment • Define requirements for third party EPC companies to complete detailed engineering
• 5+ years of experience with AutoCAD Electrical • CAD admin experience • 2D drafting experience. SLDs, schematics, loop drawings, cable schedules, etc. • 3D modeling experience. Cable tray routing, conduit layout, instrument placement, etc.
• Health insurance • Professional development • Flexible work arrangements
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