McEwen Inc. (formerly McEwen Mining Inc.) is a North American precious and base metals producer with operating assets and development projects across Nevada, Ontario (Canada), Mexico, and Argentina. McEwen Inc. has a diversified geographic footprint and a balanced mix of operating mines and future-facing development projects, anchored by strong owner alignment and a bold sustainability-focused vision. Our goal is to improve the productivity & life of our assets, with the objective to increase the share price & deliver investor yield. McEwen Inc. currently has a vacancy at the Fox Complex Site in Matheson, Ontario for a Heavy Duty Mechanic. Position Overview: Reporting to the Maintenance Supervisor, the Heavy Duty Mechanic is responsible for servicing and maintaining the full range of light and heavy equipment as well as vehicles operated by the mine (such as, scoop trams, pneumatic and electric/hydraulic jumbos, utility vehicles and a selection of stationery equipment, such as, tuggers, slushers, etc.) and to perform the most complex diagnostic and repair work. They will interact with Mine employees, supervisors, coordinators, managers and JHSEC. They must be a committed team player with a strong knowledge of and dedication to safety and production methods. Other duties will be assigned as per operational needs. The list of duties and responsibilities below is not exclusive or exhaustive, and the employee will be required to undertake such duties as may reasonably be expected within the scope of the position. All employees are required to be professional, cooperative, and flexible in line with the requirements of the position. Key Responsibilities Operational / Technical Execution  Inspect service, diagnose, repair, assemble, rebuild, and maintain mobile underground and surface equipment such as LHD’s, drills, haul trucks, loaders, skid steers and surface vehicles.  Inspect, service, diagnose, repair, assemble, rebuild, and maintain stationary equipment such as air compressors.  Perform general overhaul work on equipment and vehicles.  Make field repairs as needed. General Administration and Controls  Accurately update records related to work activities.  Keep work area clean.  Keep abreast of changes to industry standards.  Determine equipment repair needs or estimate costs of repairs.  Propose necessary changes to systems, procedures, and equipment.  Communicate status of repair, maintenance, or fabrication work.  Ensure safe operations, inspect all components on a weekly basis for irregularities, malfunctions, and record and log all inspection reports.  Underground and surface mining environments- may have to work in areas that are dusty, hot, and noisy. Qualifications & Skills Required Qualifications  Legal to work within Canada.  Valid driver’s license and a reliable means of transportation.  A valid trade certificate is required.  3-5 years experience as surface/mine mechanic – underground/surface experience and experienced on a variety of mobile and stationary mining and surface equipment.  Common Core Certificate/Accreditation for Underground Hard Rock Mining Skills considered an asset.  Must possess a provincial or inter-provincial ticket for underground heavy mobile equipment and knowledge/experience on light mobile equipment.  Valid First Aid Certificate considered an asset. Skills & Competencies  Committed to continuous improvement with a vested interest in developing oneself as well as others around them.  Self-starter with a solid technical background and proven troubleshooting skills.  Strong verbal and written communication skills to propagate technical information within a team environment while ensuring duties are performed in a safe and responsible manner.  Strong organizational skills as well as sense of responsibility and commitment to safety.  Strong problem-solving skills while working under pressure requiring immediate response to issues.  Good safety knowledge and understanding with the ability to recognize hazards and situations that may cause problems.  Ability to work safely and effectively in a team environment as well as independently.  Ability to interact with a wide variety of departments/roles within all levels of the organization.  Interested in working within a diverse and inclusive environment with enthusiasm to work collaboratively and respectfully to achieve mutual success.  Agile, with the ability to focus on priorities and re-align when needed. Hourly Rate Range: $42.00 - $52.00 Hourly rate will be commensurate with experience, qualifications and skills. Benefits: Extended Health & Dental Plan, RRSP Matching Program, Employee Assistance Program Our recruitment and selection process is conducted without the use of artificial intelligence (AI) tools for screening, ranking or decision-making. All applications are reviewed by qualified human resources and operational leaders, and hiring decisions are based solely on job-related qualifications, experience and merit. CLOSING DATE: May 20, 2026 McEwen Inc. is an equal opportunity employer. We are committed to creating an accessible, diverse and inclusive environment and welcome applications from all qualified candidates. Accommodation is available upon request throughout the hiring process in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). All applications will be kept confidential.