✦ Luna Orbit — Engineering (Non-Software)

Chief Underground Geomechanical Engineer

at Freeport-McMoRan

📍 Phoenix, AZ, US, 85004-2121 Hybrid 💰 $116K – $162K USD / year Posted March 13, 2026
Salary $116K – $162K USD / year
Type Full-Time
Experience senior
Exp. Years 10+ years
Education Not specified
Category Engineering (Non-Software)

This senior role oversees underground geomechanical aspects of mine design, focusing on stability management, ground support, and geotechnical analysis to ensure safe and efficient underground operations.

  • Oversee underground geomechanical analysis
  • Manage ground support design
  • Develop stability monitoring plans
  • Review technical reports
  • Lead geotechnical projects

Involves geomechanical engineering, numerical and empirical analysis methods, underground mine design, and stability monitoring within the mining industry.

The ideal candidate is a senior geomechanical engineer with extensive experience in underground mine design, ground support, and geotechnical analysis. They should have strong leadership skills and expertise in numerical and empirical analysis methods for underground stability.

Extensive geotechnical engineering experienceUnderground mine design expertiseExperience with ground support designKnowledge of geotechnical analysis methods
Experience with numerical modeling software (RS3Map3)Experience with empirical analysis methods (QRMR)Underground excavation stability management
RS3Map3Q MethodRMR MethodGeotechnical Data Analysis
Geomechanical EngineeringUnderground Mine DesignRock MechanicsGround Support DesignStability MonitoringNumerical AnalysisEmpirical MethodsKinematic AnalysisStress ConditionsGeotechnical Data
Geomechanical EngineeringUnderground Mine DesignRock MechanicsGround Support DesignStability MonitoringNumerical AnalysisEmpirical MethodsKinematic AnalysisStress ConditionsGeotechnical Data
Critical ThinkingAnalysisTechnical ReviewProblem-solvingCommunicationLeadershipCollaborationStrategic PlanningAttention to DetailAdaptability
Industry Mining
Job Function Lead underground geomechanical engineering efforts for mine safety and design.
Chief Underground Geomechanical EngineerGeomechanical EngineeringUnderground Mine DesignRock MechanicsGround Support DesignStability MonitoringNumerical AnalysisEmpirical MethodsKinematic AnalysisStress ConditionsGeotechnical DataMine StabilityGeotechnical AnalysisUnderground ExcavationMine Safety

Less than 10 years geotechnical experience, No underground mine design background, Lack of experience with geotechnical analysis software, No leadership or senior-level experience

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile