# Sr. Procurement Specialist - Process Equipment 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: $90K to $126K base salary per year (USD)
- Posted: 2026-08-20
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/marianaminerals/eb4ae9d1-5060-44a3-934b-67610e772bf6
- Page: https://www.1752.vc/careers/jobs/mariana-minerals-sr-procurement-specialist-process-equipment/

## About the role

Mariana Minerals seeks a hands-on, commercially savvy Sr. Procurement Specialist – Process Equipment to drive capital project delivery by overseeing end-to-end procurement of capital equipment. This role isn’t about transactional purchasing—here, you’ll manage defined procurement scopes from strategy development through contract award and execution, directly impacting project schedules and capital efficiency.

Tags: Project & Construction Management