Lab Chemist

United States·Moabfull-timemid

ChemistLaboratory & Life Sciences

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Quick Summary

Key Responsibilities

Safety & Compliance: Strictly adhere to all SOPs, chemical hygiene plans, and PPE

Requirements Summary

willing to maintain a clean and organized workspace; manage chemical inventory and waste disposal according to regulatory standards.

Technical Tools

ChemistLaboratory & Life Sciences

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.

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.

Responsibilities

~1 min read

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Safety & Compliance: Strictly adhere to all SOPs, chemical hygiene plans, and PPE requirements to maintain a safe working environment.
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Lab Maintenance: willing to maintain a clean and organized workspace; manage chemical inventory and waste disposal according to regulatory standards.
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Sample Preparation: Perform precise preparation of various sample matrices, including weighing, digestion, dilution, and filtration, ensuring zero cross-contamination.
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Instrument Operation: Assist in the operation, calibration, and basic troubleshooting of analytical equipment.
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Data Management: Accurately record experimental observations and raw data into Laboratory Information Management Systems (LIMS) or lab notebooks.

Required Qualifications:

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