# Manager, Corporate Development 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: Houston, TX
- Work setup: On-site
- Posted: 2026-10-23
- Apply by: 2026-12-07
- Apply: https://jobs.ashbyhq.com/marianaminerals/53447aaa-c7ce-439a-a0d1-1970dd34d4c3?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/mariana-minerals-manager-corporate-development/

## About the role

• Lead individual financing and M&A workstreams from origination through close, including process design, timeline, and counterparty management. • Negotiate commercial and financing terms directly with investors, lenders, strategics, and trading houses, working alongside legal and commercial teams. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 4–7+ years in investment banking, private equity, or corporate development, with experience leading workstreams on closed transactions
- Expert financial modeling and the judgment to know which assumptions drive value
- Demonstrated ability to manage counterparties and negotiate terms
- Executive presence and clear written and verbal communication with senior stakeholders
- Comfort with ambiguity and building process where none exists
- Bachelor's degree required, MBA or CFA a plus

Tags: Finance

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