Senior Manager, Engineering

Casa Grande, United States | Posted on 10/08/2026

Role Accountabilities:

• Lead,oversee, and direct key EPCM consultants, engineering design firms, andthird-party contractors executing basic and detailed engineering for theProject.
• Directand coordinate site-wide discipline engineering scopes including crushingplants, heap/vat leaching facilities, SX/EW processing facilities,tailings/waste management, power/water infrastructure, and minefacilities.
• Ensureengineering specifications, technical standards, safety requirements, andstatutory regulations are fully incorporated into EPCM and third-partyengineering design packages.
• Manageengineering schedules, procurement deliverables, and technical bid evaluations(TBA) to ensure timely support of project milestone schedules, long-leadequipment procurement, and construction activities.
• DriveSafety in Design (SiD), environmental stewardship, risk identification, andquality management systems across all engineering disciplines and contractorscopes.
• Overseeengineering scope control, change management, technical query resolutions,field-initiated queries, and design deviation requests across EPCM contractorsand vendors.
• Managetrade-off studies, engineering reviews, value engineering programs, and netasset value (NAV) optimization for major project capital infrastructure.
• Maintainrigorous budget oversight, engineering cost control, man-hour performancetracking, and forecasting across EPCM and specialized consultantcontracts.
• Participatein project tollgate reviews, PFS/FS reviews, and Project Management Plan (PMP)refresh cycles.
• Supportcontract package preparation, commercial bid evaluations (CBA), and contractorcontract negotiations in coordination with Procurement and ProjectServices.

Requirements

• Bachelor'sdegree in related engineering discipline (Mechanical, Civil, Electrical, Metallurgical, Chemical, Mining, or Construction Engineering).
• Minimum12+ years of progressive engineering experience in large-scale mining projectexecution, detailed design, and capital project engineering management.
• Minimum5+ years of senior engineering leadership experience overseeing EPCMcontractors on major mining or heavy industrial projects.
• Extensiveexpertise in managing major EPCM consultants and engineering design executionfor large-scale CAPEX mining, hydrometallurgical, or heavy industrial capitalprojects.
• In-depthtechnical knowledge of mine infrastructure, mineral processing facilities(crushing, grinding, leaching, SX/EW), tailings/waste management, and siteutilities.
• Strongproficiency in project management systems, scope and change control, costforecasting, scheduling tools (Primavera P6/MS Project), and contractadministration.
• Comprehensiveunderstanding of Safety in Design principles, HAZOP, MSHA/OSHA safetyregulations, and environmental permitting compliance.

Preferred Qualifications

• Master'sdegree in Engineering, Project Management, or Business Administration(MBA).
• ProfessionalEngineer (P.E.) license or equivalent professional registration.
• ProjectManagement Professional or equivalent certification.
• Directexperience managing EPCM consultants on copper, hydrometallurgical, SX/EW, orheap leach project developments.