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Production Supervisor

Rio Tinto
Wilmington, United Statesfull_timeVerifiedPosted 15 Jun 2026
💰 $126,830/yr($92,240/yr$126,830/yr)

About the role

Production Supervisor

  • Opportunity to develop your career and work for a global company
  • Contribute to the success of Rio Tinto by applying your technical and professional leadership expertise
  • Join a company with a world class reputation for safety and a culture that supports inclusion and diversity –Wilmington, CA
  • For California based roles the expected annual salary range $92,240 – 126,830

About the role

We are looking for a Production Supervisor to lead and develop a high performing team while fostering a strong safety culture and building capabilities.  This includes supervision of all area personnel and accountability of all area resources.  The supervisors’ main focus is to lead the safe, efficient and sustainable production of refined borates.

This role is a great opportunity for an enthusiastic individual to drive and optimize operational performance. Working and reporting to the Superintendent, you will be:

  • Ensuring a productive and safe workplace is maintained, complying with Rio Tinto and Statutory Safety requirements.
  • Identifying areas where improvement to safety performance is necessary and initiating this change within the appropriate teams and areas.
  • Taking ownership over efficient/effective problem solving, decision-making, and action at the right levels.
  • Ensuring roles and responsibilities are clearly understood and setting performance targets to encourage the necessary/desired behaviors.
  • Responsible for directing production employees and operations in accordance with the production plan and business needs to achieve quality and quantities of finished goods necessary to meet customer demands.
  • Providing leadership through team building, planning, and setting key deliverables.
  • Interfacing with planners and fellow Supervisors to assist in continual improvement.
  • Ensuring work is completed in accordance with the Collective Bargaining Agreement and soliciting input from team members.
  • Supervising activities on night shift and weekends.

About you

To be successfully considered for this role, you will have:

  • High School Diploma or equivalent, combined with solid relevant experience, but more advanced degree preferred.
  • 5+ years of experience in production/refinery operations/maintenance or a related field.
  • Experience in a unionized environment.
  • Excellent computer skills, knowledge of MS Office, Excel & SAP
  • Proficiency in English
  • Ability to obtain a TWIC card from TSA
  • Beneficial if you have knowledge of refinery equipment, subsystems, lubrication properties and equipment troubleshooting

What we offer

We are committed to providing our employees with a generous benefits package. Be recognized for your contribution, your thinking, your hard work, and go home knowing you’ve helped the world progress, we provide:

  • A safety-focused and inclusive working environment
  • Access to top-tier family-friendly health programs including medical, prescription drug, dental, vision, life insurance coverage, and various voluntary benefits.
  • 401(k) matching program (company matched .35 per dollar up to 6% of your base pay)
  • Generous Rio Tinto employee share program, which allows you to purchase Rio Tinto Company shares.
  • Comprehensive leave policies which cover all moments that matter in life: PTO (paid time off), paid holidays, and paid bereavement leave.
  • A favorable child-caregiver leave program (Up to 100% salary top-up)
  • Ongoing Employee Assistance Program (EAP) for you and your family; to help in addressing educational opportunities, addiction treatment, depression, stress, domestic issues, financial management, and legal concerns.
  • Discount programs for leisure purposes and access to Virgin Pulse with incentives supporting your wellbeing.

About Rio Tinto

Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminum, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive. We have been mining for 150 years and operate with knowledge built up across generations and continents.

Our purpose is finding better ways to provide the materials the world needs – striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win and meet opportunities.

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Company

Rio Tinto

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