# Sr/Staff Civil Engineer at Mariana Minerals

- Company: Mariana Minerals
- What the company does: Mariana Minerals is a software-first, vertically integrated minerals company focused on supplying the minerals critical to modern energy, AI, and defense technologies. Backed by Khosla and a16z.
- Company website: https://marianaminerals.com/
- Type: Startups
- Level: Senior
- Location: San Francisco HQ
- Work setup: On-site
- Pay: $150K to $200K base salary per year (USD)
- Posted: 2026-09-30
- Apply by: 2026-11-23
- Apply: https://jobs.ashbyhq.com/marianaminerals/d2e7f02a-ae6d-4989-84e7-aae702f0c8b9?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/mariana-minerals-sr-staff-civil-engineer/

## About the role

Represent Mariana as the owner’s engineer for civil and site development scope, from site selection and feasibility through detailed design and construction. Work with designers to develop site concepts in Civil 3D, including site layouts, grading and drainage strategies, access roads, and utility corridors. Found on 1752vc Careers, the job board for startup and VC roles.

Tags: Project & Construction Management

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/mariana-minerals-sr-staff-civil-engineer/