Quick Summary
Strictly adhere to all environmental, health, and safety protocols (PPE, Lockout/Tagout, Job Safety Analysis). Immediately report hazards or near-misses.
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.
Responsibilities
~1 min read- →
Requirements
~1 min readHigh School Diploma or equivalent (bachelor’s degree in manufacturing or mechanical fields is a plus).
Demonstrated hands-on experience in industrial, manufacturing, or heavy assembly environments.
Ability to read, understand, and strictly follow Standard Operating Procedures (SOPs) and safety guidelines.
Mechanical aptitude with the ability to identify machine faults using sight and sound.
Ability to perform physically demanding work, including routinely and safely lifting up to 50 lbs.
Ability to stand, walk, and navigate uneven terrain for up to 12-hour shifts.
Ability to frequently bend, stoop, crouch, and reach.
Must wear required Personal Protective Equipment (PPE) including hard hats, safety glasses, steel-toed boots, and respirators (PAPR) as required by the area.
Location & Eligibility
Listing Details
- Posted
- July 13, 2026
- First seen
- September 25, 2026
- Last seen
- September 26, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 27%
- Scored at
- September 26, 2026
Signal breakdown
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