Lab Chemist
huntsman
Lab Chemist
marianaminerals· Plant Operations
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!
Frequently Asked Questions
Is the salary disclosed for the Lab Chemist position at marianaminerals?
The salary for this Lab Chemist role at marianaminerals is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Lab Chemist position at marianaminerals located?
This Lab Chemist role at marianaminerals is based in Moab, UT. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Lab Chemist role at marianaminerals full-time or part-time?
This is listed as a FullTime position. It is posted as a Lab Chemist role in the Plant Operations department at marianaminerals.
Which team or department does the Lab Chemist at marianaminerals belong to?
This Lab Chemist position is part of the Plant Operations department at marianaminerals. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Lab Chemist position at marianaminerals?
Click the "Apply Now" button on this page. You will be redirected to marianaminerals's official application portal hosted on ashby where you can submit your application directly.
When was the Lab Chemist job at marianaminerals posted?
This Lab Chemist position at marianaminerals was posted on Aug 25, 2026. Apply as soon as possible — early applications are often reviewed first.
Lab Chemist
marianaminerals
You'll be redirected to marianaminerals's official application page on Ashby ATS.