# Engineering Manager, MarianaOS 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
- Posted: 2026-10-06
- Apply by: 2026-11-23
- Apply: https://jobs.ashbyhq.com/marianaminerals/40288700-ce16-4680-bdaf-422a2b875f6c?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/mariana-minerals-engineering-manager-marianaos/

## About the role

Mariana Minerals is looking for an Engineering Manager to build and lead a team of software engineers working on the critical minerals supply chain that supports the world's energy transition. Found on 1752vc Careers, the job board for startup and VC roles.

Tags: Software Development

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/mariana-minerals-engineering-manager-marianaos/