Mariana Minerals
Staff Mobile Equipment and Fleet Engineer
$138K–$170K
Houston, TX +2 · On-site · Staff · Full-time · Posted Sep 29, 2026
- Location
- Houston, TX
San Francisco HQ
Moab, UT
About the job
Build and optimize mobile equipment fleets for open-pit mining, including equipment selection, lifecycle economics, and integration of autonomous machines.
What you'll do
- Translate mine requirements into fleet specifications, select equipment and OEMs, and develop lifecycle cost models.
- Plan and integrate autonomous or remotely operated equipment with site operations, vendors, and software teams.
- Use equipment and telemetry data to improve fleet performance, maintenance, utilization, and replacement decisions.
What they ask for
- Relevant background in mobile equipment engineering, fleet management, equipment maintenance, OEM applications, or technology integration in open-pit mining or a similar heavy-equipment environment.
- Practical understanding of equipment performance and mechanical, hydraulic, electrical, and control systems.
- Experience with autonomous or remotely operated equipment, machine controls, or equipment retrofits.
- Ability to develop fleet and lifecycle cost analyses, investigate equipment data, and make clear recommendations.
Pay
$138K – $170K (base salary)
Tools
MarianaOS
Model-written summary · the original posting is authoritative