# Lab Chemist 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: Mid level
- Location: Moab, UT
- Work setup: On-site
- Posted: 2026-08-25
- Apply by: 2026-10-09
- Apply: https://jobs.ashbyhq.com/marianaminerals/deef001d-41ed-4696-93c3-b4a0622489b5
- Page: https://www.1752.vc/careers/jobs/mariana-minerals-lab-chemist/

## About the role

We are seeking a detail-oriented Senior Analytical Chemist to join our laboratory team. This senior-level role focuses on high-quality sample preparation and the execution of routine analytical testing. The ideal candidate is a disciplined scientist who prioritizes laboratory safety, is interested in hands-on analytical jobs, and possesses a foundational understanding of spectroscopic instrumentation and other chemical analysis equipment.

## What they're looking for

- An associate/Bachelor’s degree in Chemistry, Biochemistry, or a closely related scientific field
- Demonstrated proficiency in wet chemistry techniques (pipetting, titration, acid digestion)
- Familiarity with the principles of analytical instrumentation
- Hands-on experience or academic exposure to Titration, Flame AA, ICP-OES/MS, or XRF is desirable
- Knowledge of EPA, ISO, or GLP/GMP standards
- Soft Skills: Strong attention to detail, excellent time management, and a commitment to collaborative teamwork, and willing to learn new skills

Tags: Plant Operations