Mariana Minerals is hiring: Piping Designer in San Francisco

Join to apply for the Piping Designer role at Mariana Minerals 12 hours ago Be among the first 25 applicants Join to apply for the Piping Designer role at Mariana Minerals Get AI-powered advice on this job and more exclusive features. Role Overview Mariana Minerals is looking for a piping designer to work on building the critical minerals supply chain. Role Overview Mariana Minerals is looking for a piping designer to work on building the critical minerals supply chain. As a Piping Designer at Mariana Minerals, you will lead the configuration of projects in AutoCAD Plant 3D (or similar software packages), develop best practices and workflows for drafting and modeling, and support drafting and modeling activities from conceptual engineering through to detailed design. What You’ll Do Configure new projects in AutoCAD Plant 3D Setup Data Manager and Smart P&IDs Draft process flow diagrams (PFDs) Configure and draft smart piping and instrumentation diagrams (P&IDs) Develop and draft plot plans Define requirements for third party 3D equipment models and P&IDs to integrate into Mariana Minerals hosted AutoCAD Plant 3D environment Define requirements for third party EPC companies to complete detailed engineering What You’ll Bring 5+ years of experience with AutoCAD Plant 3D CAD admin experience 2D drafting experience. PFDs, P&IDs, Plot Plans, etc. 3D modeling experience. Piping design, isometric generation, etc. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Metal Ore Mining Referrals increase your chances of interviewing at Mariana Minerals by 2x Sign in to set job alerts for “Piping Designer” roles. San Francisco, CA $70,000.00-$125,000.00 2 days ago San Francisco, CA $140,000.00-$270,000.00 7 months ago Alameda, CA $95,000.00-$134,000.00 5 days ago Mechanical Engineer (Autonomous Vehicles) San Francisco, CA $100,000.00-$300,000.00 1 month ago San Francisco, CA $135,000.00-$135,000.00 2 weeks ago San Francisco, CA $128,400.00-$160,500.00 6 days ago Redwood City, CA $125,000.00-$140,000.00 3 weeks ago South San Francisco, CA $95,000.00-$115,000.00 3 months ago Alameda, CA $90,000.00-$120,000.00 3 days ago Mechanical Engineer — Intern (Fall 2025) Mechanical Engineering Intern (Fall 2025) Union City, CA $110,000.00-$150,000.00 3 days ago Senior Mechanical Engineer, Instruments and Composites San Mateo, CA $116,450.00-$137,000.00 1 week ago San Mateo, CA $95,000.00-$280,000.00 2 weeks ago San Francisco, CA $175,000.00-$280,000.00 2 weeks ago South San Francisco, CA $120,000.00-$145,000.00 3 months ago South San Francisco, CA $90,000.00-$210,000.00 4 hours ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr