Demo

Chief Plant Engineer

ASARCO LLC
Kearny, AZ Full Time
POSTED ON 6/10/2026
AVAILABLE BEFORE 7/10/2026
Overview: A prominent copper mining operation based in Arizona is currently seeking an experienced Chief Plant Engineer. This pivotal role is responsible for supervising and enhancing the functionality and safety of critical process equipment and infrastructure, ensuring operational efficiency and compliance with regulatory standards.

Responsibilities:
  • Monitor and optimize the performance of key plant equipment and assets.
  • Investigate engineering issues, devise solutions, and oversee the implementation of both corrective and preventive measures.
  • Conduct Root Cause Analyses for intricate problems and lead problem-solving efforts.
  • Act as Project Manager or Technical Expert on diverse construction, expansion, and modification projects across the site.
  • Oversee project lifecycle including drafting RFPs, selecting and managing engineering firms and construction contractors.
  • Formulate and manage project budgets and schedules, assess risks, and guarantee project quality and regulatory compliance.
  • Perform detailed inspections and maintenance of fixed assets such as tanks and structural assets.
  • Mentor and support the professional development of junior engineering staff.
  • Manage vendor contracts for the provision of services and equipment.
  • Provide strategic guidance and advice on operational processes and compliance issues to the site management team.
  • Participate in planning and budgeting for engineering departments.
  • Other duties as requested by the manager.

Minimum Requirements:
  • Bachelor's degree in Mechanical or Civil Engineering.
  • Minimum of 5 years' experience in the mining sector or a related heavy industrial environment, with a proven track record of leading engineering projects to successful completion.
  • Demonstrated ability to adapt to new technologies and changing business needs, along with a strong aptitude for innovative problem-solving and strategic operational improvements.
  • Excellent leadership and communication skills, capable of mentoring junior engineers and effectively collaborating with cross-functional teams.
  • Fluent in English, able to effectively understand and communicate work and safety instructions.
  • Able to work in stressful conditions, such as extreme temperatures and noisy environments, with risks including moving parts, electrical shocks, and hazardous chemicals.
  • Physically capable of standing, sitting, climbing, working at heights, showing manual dexterity, and occasionally lifting up to thirty pounds.

NOTICE TO TEMPORARY STAFFING AGENCIES, PLACEMENT SERVICES, AND PROFESSIONAL RECRUITERS

ASARCO LLC maintains an internal recruiting department and manages its own recruitment processes directly.

Unless ASARCO LLC has entered into a formal agreement with your organization, unsolicited submissions of rsums, candidate profiles, or recruiting services will not be accepted or considered, and no fees will be paid in connection with such submissions.

If your firm believes it has an approved agreement or seeks to establish one, please contact ASARCO LLC Human Resources department for verification prior to engaging in any recruiting activity.

A core value of ASARCO LLC is "Safety First." The Company is committed to help employees continuously improve their efforts to work in the most safe, inclusive, socially, and environmentally responsible manner practicable. Employee safety and health, both on and off the job, are critically important to the Company. Therefore, ASARCO LLC requires employees to have and effectively demonstrate good working knowledge of modern safety systems. Each employee will take prime responsibility for ensuring that s/he works within all required safety procedures and processes.

ASARCO LLC is an equal opportunity employer. Candidates must possess a current and valid driver's license. Offers of employment are contingent upon a successful criminal background check and pre-employment physical including a drug screen (hair analysis).

ASARCO LLC offers an excellent low-cost benefits package for medical/prescription/ dental/vision, disability coverage, life insurance and other optional coverage, and 401(k) plan with company match.

Salary.com Estimation for Chief Plant Engineer in Kearny, AZ
$320,177 to $420,614
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