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Senior Mining Engineer Jobs in Arizona (NOW HIRING)

Stantec

Senior Mining Consultant

Phoenix, AZ · On-site

Your Opportunity We are currently seeking a Senior Mining Consultant to join the mining team in any ... Evaluates, selects, specifies, and engineers all mining engineered systems. * Participates in ...

Stantec

Senior Surface Mining Engineer

Phoenix, AZ · On-site

$120 - $180/hr

Your Opportunity Stantec is seeking qualified candidates for an experienced Senior Surface Mining Engineer for a Western US position (based in one of our many Western US offices, hybrid, or remote)

Stantec

Senior Surface Mining Engineer

Phoenix, AZ · On-site

$103K - $142K/yr

Your Opportunity Stantec is seeking qualified candidates for an experienced Senior Surface Mining Engineer for a Western US (based in one of our many Western US offices, hybrid, or remote) position.

Stantec

Senior Surface Mining Engineer

Chandler, AZ · On-site

$117K - $176K/yr

Your Opportunity Stantec is seeking qualified candidates for an experienced Senior Surface Mining Engineer for a Western US (based in one of our many Western US offices, hybrid, or remote) position.

GHD

Environmental Engineer- Mining

Phoenix, AZ · Hybrid

Working under the guidance of senior project managers, the successful candidate will coordinate ... Bachelor's degree in Civil, Geological, Geotechnical, Environmental, or Mining Engineering, or ...

GHD Group

Environmental Engineer- Mining

Phoenix, AZ · On-site

Working under the guidance of senior project managers, the successful candidate will coordinate ... Bachelor's degree in Civil, Geological, Geotechnical, Environmental, or Mining Engineering, or ...

Capstone Mining

Tailings Engineer

Miami, AZ · On-site

Pinto Valley is an open-pit copper mine located at the west end of the historic Globe-Miami mining ... Identify system improvements and collaborate with senior engineers and superintendents to resolve ...

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Senior Mining Engineer information

See Arizona salary details

$55.4K

$117.9K

$171K

How much do senior mining engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior mining engineer in Arizona is $117,937.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,400.00 and $133,700.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities for a senior mining engineer?

A Senior Mining Engineer oversees the planning and execution of mining operations, which includes developing mine designs, scheduling activities, and monitoring safety standards. They often analyze geologic data, optimize extraction methods, and prepare technical reports to ensure cost-effective and sustainable mining practices. Additionally, they collaborate with geologists, surveyors, and environmental specialists, and may lead or mentor junior engineers and site staff. This blend of technical oversight and team coordination makes every day dynamic and critical to the mine’s success.

What are the key skills and qualifications needed to thrive in the senior mining engineer position, and why are they important?

To thrive as a Senior Mining Engineer, you need a strong background in mining engineering, geological analysis, and project management, typically with a relevant engineering degree and several years of industry experience. Expertise in mining design software (such as Surpac, Vulcan, or MineSight), familiarity with mine safety regulations, and, often, a Professional Engineer (PE) certification are essential. Strong leadership, problem-solving abilities, and effective communication skills distinguish top performers in this role. These competencies ensure safe, efficient, and economically viable mining operations while fostering collaboration across multi-disciplinary teams.

What is a senior mining engineer?

A Senior Mining Engineer is responsible for planning, designing, and overseeing mining operations to ensure efficiency, safety, and environmental compliance. They analyze geological data, develop extraction plans, and optimize resource recovery while minimizing costs. Additionally, they provide technical guidance, supervise junior engineers, and collaborate with other departments to ensure project success. Their role also involves ensuring adherence to regulations and implementing best practices for sustainable mining operations.

What are the most commonly searched types of Mining Engineer jobs in Arizona? The most popular types of Mining Engineer jobs in Arizona are:
What are popular job titles related to Senior Mining Engineer jobs in Arizona? For Senior Mining Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Senior Mining Engineer jobs in Arizona look for? The top searched job categories for Senior Mining Engineer jobs in Arizona are:
What cities in Arizona are hiring for Senior Mining Engineer jobs? Cities in Arizona with the most Senior Mining Engineer job openings:
Senior Mining Engineer jobs near you
Infographic showing various Senior Mining Engineer job openings in Arizona as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $117,937 per year, or $56.7 per hour.

Chief Mine Engineer

Excelsior Mining, Inc.

Phoenix, AZ

Full-time

Re-posted 8 days ago

Job description

Chief Mining Engineer – Gunnison Copper Project
Position Title
Chief Mining Engineer
Reports To
Senior Vice President, Projects
Dotted-Line Reporting Relationship
JCM Mine Manager
Location
Phoenix, Arizona HQ office with frequent travel to JCM mine site. In-Office position
Position Summary
The Chief Mining Engineer is responsible for leading the mining engineering strategy, optimization, and technical development of the Gunnison Copper Project. Reporting directly to the Senior Vice President, Projects, the role serves as the senior mining engineering authority for mine planning, pit optimization, mine design, production forecasting, technical studies, and life-of-mine planning. This is a hands -on role.
The primary focus of the role is maximizing the value, efficiency, and long-term performance of the Gunnison Copper Project through rigorous technical analysis, project optimization, and integration of mining, heap leach, and SXEW operations. The Chief Mining Engineer will lead mining engineering inputs to project execution, expansion planning, economic evaluations, and operational readiness activities while ensuring alignment with corporate objectives and project development milestones.
The position maintains a collaborative dotted-line relationship with the JCM Mine Manager to ensure consistency of technical standards and sharing of operational knowledge across Gunnison Copper assets.
Key Responsibilities
Gunnison Project Optimization amp; Value Creation
  • Lead continuous optimization of the Gunnison Copper Project mine plan, production strategy, and development sequencing.
  • Identify opportunities to increase project value through pit optimization, mine scheduling, production improvements, operating cost reductions, and capital efficiency initiatives.
  • Evaluate trade-offs between mining, heap leach, and SXEW operations to maximize overall project economics.
  • Develop and maintain economic models supporting project optimization and strategic decision-making.
  • Lead technical evaluations of alternative mine plans, production scenarios, expansion opportunities, and development strategies.
  • Support executive decision-making through quantitative analysis and technical recommendations.
Mine Planning amp; Design
  • Develop and maintain strategic mine plans, annual plans, and life-of-mine schedules.
  • Lead pit optimization, phase design, pushback development, and mine sequencing activities.
  • Ensure mine plans support production objectives, processing requirements, and business goals.
  • Coordinate mine planning activities with geology, metallurgy, processing, environmental, and project teams.
  • Manage updates to mine planning assumptions and optimization parameters.
Technical Studies amp; Project Development
  • Lead mining engineering components of prefeasibility, feasibility, expansion, and execution-stage studies.
  • Support development of technical work programs and engineering studies required for project advancement.
  • Manage external mining consultants and technical advisors.
  • Review and validate engineering studies, technical reports, and economic evaluations.
  • Support future project expansion opportunities and long-range development planning.
Mine-to-Process Integration
  • Work closely with metallurgy, process engineering, and operations teams to optimize the integration of mining activities with heap leach and SXEW facilities.
  • Evaluate ore delivery strategies, blending opportunities, and leach pad utilization.
  • Support initiatives to improve copper recovery, operating efficiency, and project economics.
  • Ensure mine plans support processing requirements and long-term production objectives.
Operational Readiness amp; Transition to Operations
  • Support development of operating plans, production forecasts, and technical systems required for future operations.
  • Assist in establishing mine planning processes, technical standards, and performance metrics.
  • Provide technical leadership during project execution and commissioning phases.
  • Ensure mine planning systems and technical support structures are established to support sustainable operations.
Resource amp; Reserve Management
  • Support resource model updates, reserve estimation activities, and reconciliation programs.
  • Ensure mine plans accurately reflect current geological interpretations and economic assumptions.
  • Participate in technical reviews and reserve reporting activities.
  • Support preparation of technical disclosures and regulatory reporting requirements.
Technical Leadership
  • Serve as the senior mining engineering authority for the Gunnison Copper Project.
  • Establish and maintain mining engineering standards, procedures, and best practices.
  • Mentor and support mine planning and technical services personnel.
  • Foster a culture of technical excellence, innovation, and continuous improvement.
  • Provide technical leadership across multidisciplinary project teams.
JCM Technical Support
  • Maintain alignment with the JCM Mine Manager on mine planning standards, operational lessons learned, and technical best practices.
  • Provide technical review and support for strategic mine planning initiatives as required.
  • Facilitate knowledge transfer between operating and development assets.
Success Measures
  • Demonstrated increases in Gunnison Copper Project value through optimization initiatives.
  • Achievement of key project development and technical study milestones.
  • Improvement in project economics, operating cost assumptions, and production forecasts.
  • Delivery of robust life-of-mine plans and development schedules.
  • Successful integration of mine planning with heap leach and SXEW operations.
  • Effective support of project execution, expansion planning, and operational readiness.
  • Development of technically sound and economically optimized mining strategies.
Education
  • Bachelor's degree in Mining Engineering from an accredited university is required.
  • Professional Engineer (P.Eng. or P.E.) designation, or eligibility to obtain registration, is preferred.
  • Master's degree in Mining Engineering, Mineral Economics, Geotechnical Engineering, or a related discipline is considered an asset.
Experience
  • Minimum 15 years of progressive mining engineering experience, including significant experience in open-pit mining operations and project development.
  • Minimum 5 years in a senior technical leadership, chief engineer, technical services manager, or similar role.
  • Demonstrated experience in mine planning, pit optimization, production scheduling, and life-of-mine planning.
  • Experience supporting prefeasibility studies, feasibility studies, project execution, mine expansions, and operational readiness programs.
  • Experience with copper mining operations, including heap leach and SXEW processing environments, is strongly preferred.
  • Experience managing multidisciplinary technical teams, consultants, and engineering studies.
  • Demonstrated ability to evaluate and improve project economics through mine optimization and operational improvement initiatives.
Technical Knowledge amp; Skills
  • Advanced knowledge of open-pit mine design, mine planning, scheduling, and optimization principles.
  • Strong understanding of mining economics, capital planning, and value optimization methodologies.
  • Experience with resource and reserve estimation processes and mine reconciliation practices.
  • Familiarity with heap leach operations and mine-to-process optimization strategies.
  • Strong analytical, problem-solving, and decision-making capabilities.
  • Excellent technical report writing, presentation, and communication skills.
  • Ability to translate complex technical concepts into actionable business recommendations.
Software Proficiency
Experience with one or more of the following is preferred:
  • Deswik
  • Vulcan
  • MineSight
  • Whittle
  • Leapfrog
  • AutoCAD
  • Microsoft Project
  • Power BI
  • Advanced Microsoft Excel modeling and data analysis tools

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