BIM Design Engineer: CAD, Revit & Civil 3D Expert

Mariana Minerals; San Francisco (CA); On-site; USD 90,000 - 140,000; Full time

Job summary

Mariana Minerals is seeking an experienced CAD Designer to develop and maintain 2D/3D drawings and models using AutoCAD Plant 3D, Civil 3D, and Revit. You will support multi-disciplinary layouts, coordinate with engineers, and uphold CAD standards across projects.

Join a software-driven minerals company focused on responsible sourcing, automation, and digital delivery workflows. Strong BIM skills and scripting basics are valuable for optimization and efficiency improvements.

Qualifications

• 3+ years of CAD design or BIM drafting experience in industrial, mining, manufacturing, or infrastructure projects.
• Strong proficiency in AutoCAD and BIM tools; capable of producing accurate 2D/3D drawings.
• Ability to coordinate across disciplines and maintain CAD/BIM standards.

Responsibilities

• Develop, update, and maintain 2D/3D drawings and models using AutoCAD Plant 3D, Civil 3D, and Revit.
• Support multi-disciplinary layouts including equipment and general arrangement plans.
• Maintain CAD standards across projects and ensure high accuracy.
• Support BIM and digital delivery workflows with model cleanup and coordination.
• Assist automation efforts with Python, PowerShell, and AutoLISP.
• Prepare drawings for design reviews, construction, and field execution.

Skills

Cross-disciplinary collaboration

Attention to detail

Problem solving

Tools

AutoCAD Plant 3D

Civil 3D

Revit

Python

PowerShell

AutoLISP

Job description

Mariana Minerals is seeking an experienced CAD Designer to develop and maintain 2D/3D drawings and models using AutoCAD Plant 3D, Civil 3D, and Revit. You will support multi-disciplinary layouts, coordinate with engineers, and uphold CAD standards across projects.

Join a software-driven minerals company focused on responsible sourcing, automation, and digital delivery workflows. Strong BIM skills and scripting basics are valuable for optimization and efficiency improvements.