Senior Analytical Chemist — Precision Sample Prep & Analysis

marianaminerals; Moab (UT); On-site; USD 70,000 - 110,000; Full time

Job summary

Mariana Minerals in Moab, Utah, is seeking a Senior Analytical Chemist to perform sample prep and routine testing with a focus on safety and accuracy. You will work hands-on with spectroscopic instruments and contribute to data recording in LIMS.

The ideal candidate has a chemistry degree, proficiency in wet chemistry, and familiarity with ICP‑OES/MS or XRF. You will join a safety‑driven, collaborative team dedicated to responsible mineral sourcing.

Qualifications

• Associate's or Bachelor's degree in Chemistry, Biochemistry, or closely related field.
• Proficiency in wet chemistry techniques (pipetting, titration, digestion).
• Familiarity with the principles of analytical instrumentation.
• Hands-on experience or exposure to Titration, Flame AA, ICP-OES/MS, or XRF.
• Knowledge of EPA, ISO, or GLP/GMP standards.
• Soft skills: attention to detail, time management, teamwork, and willingness to learn.

Responsibilities

• Safety & Compliance: follow SOPs, chemical hygiene plans, and PPE requirements.
• Lab Maintenance: keep workspace clean and manage chemical inventory/waste.
• Sample Preparation: weigh, digest, dilute, and filter samples to avoid cross‑contamination.
• Instrument Operation: assist in operation, calibration, and basic troubleshooting.
• Data Management: record observations and data in LIMS or lab notebooks.

Skills

Attention to detail

Time management

Teamwork

Willingness to learn

Education

Associate's or Bachelor's degree in Chemistry/Biochemistry

Tools

LIMS

ICP-OES/MS

XRF

Flame AA

Titration

Job description

Mariana Minerals in Moab, Utah, is seeking a Senior Analytical Chemist to perform sample prep and routine testing with a focus on safety and accuracy. You will work hands-on with spectroscopic instruments and contribute to data recording in LIMS.

The ideal candidate has a chemistry degree, proficiency in wet chemistry, and familiarity with ICP‑OES/MS or XRF. You will join a safety‑driven, collaborative team dedicated to responsible mineral sourcing.