Electrical & Instrumentation Designer – Contract

Mariana Minerals

Electrical & Instrumentation Designer for critical minerals supply chain at Mariana Minerals. Configuring projects in AutoCAD Electrical and supporting engineering activities from conceptual to detailed design.

Posted 5/21/2026contractRemote • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

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.

Benefits

Comp & perks

Health insurance
Professional development
Flexible work arrangements

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

AutoCAD Electrical2D drafting3D modelingsingle-line diagramsschematic wiring diagramsloop drawingscable tray routingconduit layoutinstrument location planscable schedules