Mariana Minerals · 1 month ago
Piping Designer
Houston, TX
Full-time
Onsite
Senior Level
$75K/yr - $120K/yr
5+ years expMariana Minerals is looking for a piping designer to work on building the critical minerals supply chain. In this role, you will lead the configuration of projects in AutoCAD Plant 3D, develop best practices for drafting and modeling, and support activities from conceptual engineering through to detailed design.
Mining & Metals
Responsibilities
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
Qualification
Required
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
Company
Mariana Minerals
Mariana Minerals is a software-first, vertically integrated minerals company focused on supplying the minerals critical to modern energy, AI, and defense technologies.
11-50 employees
H1B Sponsorship
Mariana Minerals has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
Funding
Current Stage
Early StageCompany data provided by crunchbase