Mobile Maintenance Senior Supervisor

Alamos Gold Inc.; Matachewan Township; Remote; CAD 120,000 - 160,000; Full time

Job summary

Alamos Gold Inc. Young-Davidson in Ontario is seeking a Mobile Maintenance Sr. Supervisor to lead underground mobile equipment maintenance and drive reliability.

You will report to the Mobile Maintenance Superintendent, coordinating planning, scheduling, and day-to-day activities with maintenance, operations, and support teams to ensure safe, efficient equipment uptime. The role requires strong leadership, hands-on troubleshooting, and a proven track record in underground mining environments,

Qualifications

• Significant experience in mobile equipment maintenance.
• Previous supervisory or senior leadership experience.
• Underground mining experience preferred; 421A equivalent.

Responsibilities

• Provide day-to-day leadership to Mobile Maintenance Supervisors and crews.
• Collaborate with planning to develop and execute maintenance schedules.
• Coordinate with Underground Operations to balance availability and production goals.
• Lead safety, compliance, and continuous improvement initiatives.
• Monitor KPIs and drive reliability and equipment availability.

Skills

Mobile maintenance

Leadership

Troubleshooting

Underground mining

Education

Heavy Equipment Technician (421A)

Tools

CMMS/SAP

Job description

Description

Alamos Gold Inc. Young-Davidson is currently recruiting the following challenging position to join our operations team:

Mobile Maintenance Sr. Supervisor

Alamos Gold is a Canadian-based gold producer with a long-term track record of creating value for all stakeholders through solid financial performance, low-cost production growth, and a company-wide commitment to social responsibility and environmental stewardship. We currently operate three mines – two in Canada and one in Mexico – and we have a strong portfolio of development stage projects, including the Lynn Lake Project and Island Gold Phase 3+ Expansion in Canada, and Puerto Del Aire Project in Mexico. Alamos also has an early-stage exploration project in Canada, the Qiqavik Gold Project. Our core values of safety, teamwork, environmental sustainability, integrity, and commitment allow our more than 1,900 dedicated team members to thrive in their careers and to create a lasting legacy that benefits all Alamos stakeholders.

Alamos Gold’s Young-Davidson is a low-cost, long-life operation and one of Canada’s largest underground gold mines. It is located near the town of Matachewan centrally located between Timmins, Kirkland Lake, North Bay and Sudbury, Ontario. The 2020 completion of a highly automated, lower mine expansion has resulted in Young-Davidson increasing production and generating strong free cash flow. With a large Mineral Reserve base, it will serve as Alamos’ foundation for growth for many years to come. This is a very exciting time at Young-Davidson, and we are searching for highly motivated and committed people to join our team!

If you are willing to be part of a team that is dedicated to growth, high performance and a culture of safety and accountability, we would like to hear from you!

Join Us in Driving Reliability and Performance in Underground Mining!

Are you passionate about mobile equipment maintenance and operational excellence? Do you thrive in a fast-paced, team-oriented mining environment where safety, leadership, and continuous improvement are at the forefront? If you are an experienced maintenance leader who excels at coordinating people, resources, and equipment while developing strong frontline teams, we want you on our team!

Role Overview

As the Mobile Maintenance Sr. Supervisor, you will play a key leadership role in ensuring the safe, efficient, and effective execution of underground mobile maintenance activities. Reporting to the Mobile Maintenance Superintendent, you will provide day-to-day leadership and coordination for the Mobile Maintenance team while supporting the planning, scheduling, and execution of maintenance activities.

Working closely with Mobile Maintenance Supervisors, Maintenance Planning, Operations, Supply Chain, and other support departments, you will drive maintenance performance, equipment reliability, and continuous improvement initiatives. You will also provide coverage for the Mobile Maintenance Superintendent as required, assuming responsibility for departmental leadership and operational decision-making during those periods.

Key Responsibilities

• Leadership & Team Development: Provide day-to-day leadership, coaching, mentorship, and support to Mobile Maintenance Supervisors and maintenance crews.
• Maintenance Planning & Scheduling: Collaborate with Maintenance Planning and Supervisors to develop, prioritize, and execute weekly maintenance schedules.
• Operational Coordination: Work closely with Underground Operations to balance equipment availability, planned maintenance requirements, and production objectives.
• Project Support: Coordinate maintenance projects, equipment rebuilds, major repairs, upgrades, infrastructure improvements, and continuous improvement initiatives.
• Performance & Reliability: Monitor maintenance KPIs, support troubleshooting and root cause investigations, and identify opportunities to improve reliability and equipment availability.
• Safety & Compliance: Ensure all maintenance activities are completed safely and in compliance with site standards, company policies, and regulatory requirements.

What You Bring to the Table

• Significant experience in mobile equipment maintenance, preferably within an underground mining environment.
• Previous supervisory or senior leadership experience within a maintenance organization.
• Heavy Duty Equipment Technician (421A) certification or equivalent trade/technical background is preferred.
• Strong knowledge of underground mobile mining equipment, maintenance practices, planning, scheduling, and work management processes.
• Demonstrated success coordinating people, equipment, parts, contractors, and resources in a dynamic maintenance environment.
• Experience with maintenance management systems (CMMS/SAP) is considered an asset.
• Strong troubleshooting, problem-solving, decision-making, and organizational skills.
• Excellent communication, leadership, coaching, and interpersonal abilities.
• Passion for safety, equipment reliability, team development, and continuous improvement.

Why Join Us?

• Be part of an organization that values safety, teamwork, accountability, and operational excellence.
• Play a critical role in maintaining and improving underground mining equipment performance.
• Lead and develop a skilled team while working alongside experienced maintenance and operations professionals.
• Contribute to meaningful improvement initiatives and maintenance projects.
• Competitive salary and benefits package.

Working Conditions

• Schedule: 8 days on / 6 days off steady day-shift rotation.
• Work Environment: Underground mining operation with regular interaction between field and office environments.

This is an existing vacancy

The expected salary range for this role is intended to support transparency and informed decision making. Final compensation will be based on skills, experience and internal equity.

Alamos Gold Inc. may use artificial intelligence to initially screen or assess applicants for this position with respect to mandatory job requirements.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Alamos Gold Inc. (the “Company”) is committed to creating and maintaining an accessible environment for all third parties, and will provide accommodation where required, in accordance with the Accessibility for Ontarians with Disabilities Act, 2005 (the “Act”). The Company is committed to excellence in serving all third parties including people with disabilities and will do so by preventing and removing barriers to accessibility and meeting the requirements under the Act in a timely fashion.

Skills

• Organizational skills: Advanced
• Decision Making: Advanced
• Troubleshooting: Advanced

Behaviors

• Leader: Inspires teammates to follow them
• Motivations: Inspired to perform well by the ability to contribute to the success of a project or the organization
• Ability to Make an Impact: Inspired to perform well by the ability to contribute to the success of a project or the organization

Education

• College Certificate or better in Heavy Equipment and Diesel Mechanic or related field.

Experience

• Experience with maintenance management systems (CMMS/SAP) is considered an asset.
• Previous supervisory or senior leadership experience within a maintenance organization.
• Significant experience in mobile equipment maintenance, preferably within an underground mining environment.