# Commercial Manager, Energy & Utilities 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: $130K to $190K base salary per year (USD)
- Posted: 2026-10-21
- Apply by: 2026-12-05
- Apply: https://jobs.ashbyhq.com/marianaminerals/0646e630-e634-44af-9d71-7eaae4bb75cb?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/mariana-minerals-commercial-manager-energy-and-utilities/

## About the role

Hands-on experience with at least one renewable procurement structure such as a PPA or green tariff, and a working understanding of the others Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 5+ years negotiating utility, energy, or industrial infrastructure service contracts, ideally from the customer side
- Working knowledge of power markets, rate structures, and interconnection processes
- Strong credit and counterparty risk judgment
- Proven ability to make and defend commercial decisions independently, with limited day-to-day direction
- Hands-on experience with at least one renewable procurement structure such as a PPA or green tariff, and a working understanding of the others
- Familiarity with on-site generation and battery storage (solar, microgrids), including project economics and incentives

Tags: Commercial & Product

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/mariana-minerals-commercial-manager-energy-and-utilities/