Mariana Minerals
Process Engineer
Moab, UT · On-site · Full-time · Posted Oct 26, 2026
- Experience
- 2+ years; the posting lists experience in commissioning of chemical factories, mechanical equipment knowledge, or project/design upgrades.
About the job
Own and improve SX and EW processes, troubleshoot plant performance, and support expansion projects from design through commissioning.
What you'll do
- Monitor circuit performance, maintain operating parameters, troubleshoot process issues, and report results.
- Lead improvement projects using data analysis, balances, modeling, trials, and root-cause analysis.
- Provide process input to capital projects and support safety, commissioning, procedures, and operator training.
What they ask for
- 2+ years of process engineering experience in commissioning of chemical factories, mechanical equipment knowledge or project/design upgrades.
- Proven track record delivering process improvement projects with measurable results.
Tools
SX, EW, PFDs, P&IDs, HAZOP
Model-written summary · the original posting is authoritative