Senior Field Engineer

Seeking an experienced Senior Field Engineer to support geotechnical, hydrology, and site development activities for a major copper mining project based in Arizona
. This is a high-impact field and project engineering role focused on supporting feasibility studies, coordinating site activities, and delivering critical technical projects across a large-scale mining operation.

• Support the Senior Geotechnical Engineer with feasibility study activities and technical project delivery
• Manage and coordinate field engineering and geotechnical site projects
• Collaborate with consultants, contractors, and cross-functional site teams
• Perform field explorations, geologic reconnaissance, mapping, and sample collection
• Support hydrology and geotechnical data acquisition programs
• Install and oversee borehole testing and piezometer programs
• Conduct workplace examinations, site inspections, and hazard identification activities
• QA/QC field and technical data collected on site
• Review technical reports and provide summaries, recommendations, and project updates
• Ensure all activities are completed in line with safety, environmental, and operational standards
• Maintain accurate project records, documentation, and reporting
• Support planning and execution of ongoing site development activities

• Bachelor’s degree in Mining, Civil, Geological, Geotechnical, Hydrology, or related Engineering/Science discipline
• Strong experience within field engineering, geotechnical, or site project environments
• Experience managing projects, contractors, and field-based activities
• Background in mining, heavy industrial, civil, or infrastructure sectors
• Experience with borehole testing, instrumentation, or piezometer installation
• Strong understanding of field data collection, QA/QC, and reporting processes
• Proficient with Microsoft Office and related technical software
• Strong communication, stakeholder management, and teamwork skills
• Valid driver’s licence with ability to travel to and from site

• Experience supporting feasibility studies or major capital projects
• Knowledge of Mine Plan, Propeller, monitoring platforms, or related mining software
• Exposure to copper mining, earthworks, or large-scale site development projects
• Experience working within multi-disciplinary engineering teams

• Opportunity to support a major copper mining development project in Arizona
• Exposure to large-scale feasibility, geotechnical, and hydrology programs
• High-visibility role working alongside experienced technical and operational teams
• Long-term career progression within a global mining and metals organization
• Collaborative and safety-focused working environment
• Opportunity to work across both field and office-based engineering activities
• Annual performance bonus
• Medical, dental, and vision coverage
• 401(k) plan with company contribution and match
• Company-paid life insurance, AD&D, and disability coverage
• Paid time off, holidays, and sick leave
• Ongoing training, development, and career progression opportunities

• This is an on-site position based near Sahuarita, Arizona
• Site is located approximately 45 minutes southwest of Tucson
• Candidates must be authorized to work in the United States
• Successful candidates may be required to complete background, physical, and drug screening processes
• Role will involve both office and field-based work within active mining and project environments