Sr. Supervisor Processing Operations

Capstone Mining•Miami, AZ

1d•Onsite

About The Position

The Senior Supervisor Processing is responsible for overseeing daily processing operations to ensure safe, efficient, and cost-effective ore processing. This role leads frontline supervisors and operating crews to meet production targets, concentrate grade, quality, and cost objectives while maintaining compliance with all safety and regulatory requirements. This position has direct responsibility for planning, staffing, and coordinating processing activities, as well as developing team capability and ensuring operational data and reporting are accurate and timely. The role works closely with operations leadership and cross-functional departments to align production plans and resolve operational issues.

Requirements

Minimum 4 years of experience in an operational leadership role (e.g., Supervisor, General Foreman, Senior Supervisor)
Strong working knowledge of processing operations, including crushing, screening, milling, conveying systems, flotation circuits (copper and moly), thickeners, pumping systems, and filtration
Ability to lead teams and provide performance feedback to both hourly and salaried employees
Strong coordination and communication skills across multiple departments
Intermediate computer skills
Effective time management and ability to manage multiple priorities
Ability to read, write, and communicate in English
High School Diploma or GED

Nice To Haves

Valid Arizona Driver’s License
Experience working in mining or other heavy industrial environments
Experience with SAP
Experience with PI / PI Vision systems
Additional technical or processing-related training

Responsibilities

Safety & Compliance: Ensure all employees and contractors comply with site safety standards, MSHA regulations, and company policies. Maintain compliance with local, state, federal, and company requirements, including the Collective Bargaining Agreement.
Operational Leadership: Direct and supervise processing activities to achieve production targets, concentrate grade, quality, and cost objectives. Set clear expectations and monitor performance against KPIs.
Workforce Management: Build and maintain an effective team through recruitment, training, and development. Ensure employees are properly trained and certified for assigned tasks.
Training & Development: Coordinate with the Training Coordinator to deliver required training programs aligned with current and future operational needs. Conduct performance reviews and provide ongoing coaching and feedback.
Planning & Resource Allocation: Develop and execute work plans, allocate manpower and equipment, and ensure resources are in place to meet operational and budget targets.
Budget & Cost Control: Provide input into departmental budgets and manage resources to achieve planned activities within approved cost targets.
Reporting & Data Management: Ensure accurate capture of operational data and support the development of daily, weekly, and monthly production reports.
Continuous Improvement: Identify and implement improvements to processes, systems, and equipment to enhance operational performance and efficiency.
Maintenance Coordination: Work closely with Processing Maintenance to identify and resolve equipment issues. Ensure maintenance plans and schedules align with production requirements, including short- and long-term planning.
Equipment Reliability: Ensure equipment is operated and maintained in a manner that supports reliability and availability.
Cross-Functional Coordination: Collaborate with internal departments including Processing, SXEW, Metallurgy, Planning, Maintenance, Engineering, and HSEC to support operational goals.
Leadership Support: Provide guidance and input to Processing Operations leadership on planning, performance, and improvement initiatives.

Benefits

401(k) Savings Plan – Eligible from day one, contribute up to 90% of your salary with a dollar-for-dollar company match up to 6%, fully vested immediately.
Retirement Boost – The company contributes 8.5% of your salary, increasing to 14.2% after reaching the Social Security wage base, with 100% immediate vesting.
Employee Share Purchase Plan – After three months, contribute 2% to 7% of your salary (max $5,000/year) to buy company shares, with a 50% company match, fully vested upon grant.
Annual Short Term Incentive Bonus – Up to 20%
Affordable Medical, Dental, and Vision benefits (effective on start date), including Telehealth options and additional supplemental insurances
Disability and Life Insurance (effective on start date)
We offer a 4-10s schedule for this position, either Sunday to Wednesday, or Wednesday to Saturday schedule. Will be scheduled with a counterpart Senior Supervisor covering the other schedule.
Paid time-off, including vacation, holidays, sick leave, and parental leave
Employee Assistance Program
Internal progression opportunities
Tuition reimbursement
Discounted insurance plans for pets, automobiles, and homes