Lab Technician
- Location
- Moab, UT
- Listed
- 3 days ago
Responsibilities
- Drive ore handling, including crushing, sorting by particle size and taking representative samples
- Prepare samples for analysis using techniques such as digestion, dilution and filtration
- Perform elemental and compositional analysis of solid and liquid samples using ICP, NMR, XRF, titrators or similar analytical techniques
- Document analytical results in laboratory information systems and maintain clear experimental records and material metrics using digital tools
- Follow strict environmental, health and safety protocols
Qualifications & Experience
- Experience in minerals processing, metallurgy, chemicals, specialty materials or similar industrial environments
- Hands-on experience operating analytical or similar equipment
- Familiarity with chemical processing (pumps, columns, instrumentation) or crushing equipment (crushers, grinders, conveyors, sorters)
- Mechanical aptitude and ability to perform basic fabrication and troubleshooting
- Ability to read and follow SOPs, equipment manuals and safety guidelines
- Strong communication skills and willingness to collaborate across teams
- Commitment to safety, accuracy and operational excellence
- Schedule 7 days on / 7 days off, working 12-hour shifts
- Relocation assistance options are available
Working Environment & Physical Requirements
- Hands-on production lab at a working mine, not a clean lab
- Regular exposure to dust, noise, acid fumes and mud
- Ability to lift up to 50 lbs and stand for extended periods
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.
As a Lab Technician, you'll support safe, efficient and high-quality process development studies and analytical tests. You'll work closely with R&D and engineering to build, operate and maintain ore leaching columns, and deliver timely, accurate and actionable chemical analysis of ore, process streams and final products. You'll play a critical role in bridging leaching research and lab analytics with plant operations, helping make sure processes are robust, efficient and ready for future development and scale-up.
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!
From Mariana Minerals's careers page, first listed on Rolev.ai on November 6, 2026. Rolev.ai is not the employer.
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Common questions
Where is the Lab Technician job at Mariana Minerals located?
This Lab Technician position at Mariana Minerals is located in Moab, UT. Always check Mariana Minerals's application page for specific state eligibility or relocation policies.
How do I apply for the Lab Technician position at Mariana Minerals?
This listing links directly to Mariana Minerals's Ashby application page. You can apply directly on Mariana Minerals's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Ashby application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.