Mariana Minerals
Lab Chemist
- Location
- Moab, UT, US
- Arrangement
- On-site
- Employment type
- Full-time
- Posted
- 25 August 2026 (about a month ago)
Checked 26 days agoApplications go to the employer, never to RoleSprint
About this role
ABOUT MARIANA MINERALS
Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We’re reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making.
Position Summary:
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.
Key Responsibilities:
- Safety & Compliance: Strictly adhere to all SOPs, chemical hygiene plans, and PPE requirements to maintain a safe working environment.
- Lab Maintenance: willing to maintain a clean and organized workspace; manage chemical inventory and waste disposal according to regulatory standards.
- Sample Preparation: Perform precise preparation of various sample matrices, including weighing, digestion, dilution, and filtration, ensuring zero cross-contamination.
- Instrument Operation: Assist in the operation, calibration, and basic troubleshooting of analytical equipment.
- Data Management: Accurately record experimental observations and raw data into Laboratory Information Management Systems (LIMS) or lab notebooks.
Required Qualifications:
- 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.
OUR CULTURE IS BUILT ON FOUR PRINCIPLES:
Everyone Gets Home Safe. We never put speed or cost ahead of people.
Extreme Ownership. We take full responsibility for outcomes, relentlessly driving toward solutions.
Engineer Out Requirements, then Automate. We simplify, optimize, and then automate for scale.
Share Your Legos. We collaborate openly, share knowledge, and empower each other to build bigger, better solutions.
Join us as we build the future of responsible mineral sourcing and supply!
Work location
- Moab, UT, US
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About this listing
Advertised by Marianaminerals and published on Ashby, the applicant tracking system they use.
RoleSprint is not the employer and not a recruiter. Applications are made on the employer’s own site and never reach us; what RoleSprint does is help you decide whether a role is worth your time and prepare for it if it is.
Published 25 August 2026, last checked 26 days ago. A posting stops being advertised here 90 days after the employer published it, and one the employer takes down is marked closed rather than quietly removed.