Job Summary: At OZ Minerals, you will be a respected team member with roles and responsibilities that contribute positively to the success of all. Key Highlights: 1. Opportunities across various operations and project areas 2. Career prospects for professionals seeking a diverse work environment 3. Focus on people development and a culture of respect OZ Minerals is a modern mining company focused on people development. As soon as the new hire begins working with us, they become a respected team member with roles and responsibilities that contribute positively to the success of all. We are offering opportunities with positions across various areas of our operations and projects. With underground and open-pit mine operations, there are career prospects for professionals seeking a diverse environment for copper and gold mining. If you identify with our principles, this opportunity may be yours. We are seeking professionals to work as a ***Senior Underground Fleet Maintenance Engineer*** in Água Azul do Norte \- PA**.** **Responsibilities and Duties*** Define maintenance strategies to be applied to the underground mine fleet; Develop, review, and monitor mechanical, lubrication, predictive, and inspection maintenance plans to ensure organizational asset integrity; Optimize maintenance plans with a focus on cost and time reduction; Conduct equipment inventory and determine, with leadership approval, the criticality of mechanical assets; Support leadership in monitoring maintenance costs (Capex and Opex); Supervise implementation of projects aimed at continuous improvement of maintenance, production, safety, and environmental performance; Approve and validate technical drawings guiding manufacturing, maintenance, and recovery of machines and machine components; Review maintenance technical documentation; Lead mechanical maintenance management for equipment compliant with safety, quality, and environmental standards; Ensure compliance of the underground mine fleet with safety standards; Develop and issue performance indicator reports for maintenance planning control and measurement, maintenance costs, equipment quality, and reliability; Participate in technical visits by local and external suppliers; Define maximum and minimum stock levels for parts and materials of critical equipment; Lead investigations into mechanical equipment failures impacting safety, cost, maintenance, environment, and quality; Issue maintenance reports for leadership highlighting trends and recommendations to support better decision-making; Develop and review Mechanical Maintenance Procedures (MMP); Supervise engineering studies and mechanical maintenance projects appropriate for Capex resource allocation; Track technological innovations in pursuit of continuous improvements implementable within the Company; Provide technical guidance to maintenance technicians and supervisors on world-class mechanical maintenance best practices; Participate in developing the Company’s annual investment plan, supporting leadership with projections and calculation memoranda; Support supervisors regarding improvement opportunities in tasks, processes, and people; Map wear patterns of industrial machine parts and components; Supervise predictive data analysis jointly with engineering and inspectors to predict mechanical equipment failures. **Requirements and Qualifications** **Mandatory Requirements:** Bachelor’s degree in Mechanical or Mechatronics Engineering; Experience in maintenance; Proficiency in maintenance management systems; Proficiency in equipment failure analysis using quality tools; Proficiency in metrology, interpretation and preparation of mechanical technical drawings; Proficiency in equipment lubrication; Proficiency in fluid mechanics; Proficiency in mechanical design (conceptualization and implementation); Proficiency in preventive maintenance techniques; Proficiency in hydraulic and pneumatic systems; Proficiency in machine elements; Technical proficiency in bearings; Experience in labor relations; Experience in contract management; Experience with applicable regulatory standards (NRs); Advanced Microsoft Office Suite; Intermediate English proficiency **Desirable Requirements:** Specialization and/or Master’s degree in the relevant field; CBH B. **Additional Information** Reside in, or be willing to relocate to, Canaã dos Carajás or Água Azul do Norte \- PA and/or surrounding region. ***A Modern Mining Company*** **Working Together to Create Value** One of our most important assets is our people, and our values differentiate us and sustain a unique culture we enjoy today and into the future. **How We Work Together:** * Acting with integrity toward all stakeholders. * Thinking and acting differently. * Building a culture of respect enabling our people to succeed. * Focusing on partnership and collaboration, not hierarchy. * Delivering superior results through effective planning and agile execution. * Doing what we commit to and executing accordingly. These behaviors enable growth, innovation, collaboration, and help us become a Modern Mining Company.