Senior Geotechnical Engineer
Mariana MineralsHouston, Texas, United States • San Francisco, California, United States • Moab, Utah, United States
Posted January 30, 2026
Full Time
About the Company
Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies.
Job Description
Mariana Minerals is a software-first, vertically integrated minerals company seeking a Senior Geotechnical Engineer to support mine development, infrastructure design, and operations across open pit and underground mining projects.
Requirements
- Bachelor’s degree in Geotechnical, Geological, or Civil Engineering (Master’s degree with geotechnical focus preferred)
- 3–8+ years of geotechnical engineering experience in mining operations and projects
- Proficiency with geotechnical analysis software
- Familiarity with mine planning and 3D modeling tools
- Strong technical writing and analytical skills
- Ability to work independently and in field-based environments
Benefits
- Competitive salary and benefits package
- Opportunities for professional growth and development
- Collaborative and inclusive work environment