Underground Mine Supervisor

Alamos Gold Inc. Alamos Gold is a Canadian-based gold producer with a long-term track record of creating value through strong financial performance, low-cost production growth, and a company-wide commitment to safety, environmental stewardship, and social responsibility. With operating mines in Canada and Mexico and a strong project pipeline, Alamos offers meaningful careers built on integrity, teamwork, and accountability.

Alamos Gold Inc. Alamos Gold is a Canadian-based gold producer with a long-term track record of creating value through strong financial performance, low-cost production growth, and a company-wide commitment to safety, environmental stewardship, and social responsibility. With operating mines in Canada and Mexico and a strong project pipeline, Alamos offers meaningful careers built on integrity, teamwork, and accountability.

Island Gold District The Island Gold District, located near Dubreuilville in northern Ontario, is one of Canada’s fastest-growing gold mining operations. Supported by a modern camp and strong infrastructure, the site continues to expand through continued exploration success and operational excellence, offering long-term, stable mining careers.

Mine Supervisor – Underground Operations As the Mine Supervisor – Underground Operations, reporting to the Mine Captain, you will provide technical guidance and day-to-day leadership to underground operations. You will oversee development, production, and haulage activities, ensuring work is executed safely, efficiently, and in alignment with mine plans, company policies, and regulatory requirements. This role is critical in driving operational performance, team development, and a strong culture of health, safety, and environmental stewardship.

Join Us in Leading Safe and Productive Underground Mining Are you an experienced underground mining professional with a passion for leadership and operational excellence? Do you thrive in a safety-driven, team-oriented environment where your technical expertise and people leadership make a direct impact? If so, we want you on our team.

Role Overview As the Mine Supervisor – Underground Operations, reporting to the Mine Captain, you will provide technical guidance and day-to-day leadership to underground operations. You will oversee development, production, and haulage activities, ensuring work is executed safely, efficiently, and in alignment with mine plans, company policies, and regulatory requirements. This role is critical in driving operational performance, team development, and a strong culture of health, safety, and environmental stewardship.

Key Responsibilities

Operational Leadership:

Plan, coordinate, and execute underground development, production, and haulage activities to meet production schedules and mining plans. Monitor performance and initiate corrective actions as required.

Team Supervision & Development:

Direct, coach, and support underground crews, including organizing daily and weekly safety meetings, delegating work assignments, mentoring employees, and contributing to team growth and succession.

Safety, Health & Environment:

Lead by example and ensure strict adherence to safety protocols, environmental standards, and emergency response procedures. Promote continuous improvement in safe work practices.

Technical & Operational Support:

Provide complex technical support to underground operations, resolve operational issues, and support the implementation of new practices, procedures, and standard operating guidelines.

Coordination & Communication:

Coordinate activities with maintenance teams and service groups to align operational and maintenance priorities. Serve as a key communication link between crews and management.

Reporting & Documentation:

Ensure accurate production records, reports, employee documentation, and compliance-related documentation are completed in a timely manner.

What You Bring To The Table

College or technical education equivalent to approximately three years of post‑secondary study.

Formal professional certification or designation in a relevant mining discipline.

More than 10 years of underground mining experience, including 2–5 years as a production equipment operator or lead hand.

Previous supervisory or crew leadership experience.

Strong knowledge of underground mining methods, equipment, and operating practices.

Proven ability to work independently, anticipate operational needs, and manage multiple priorities.

Strong leadership, communication, interpersonal, and problem‑solving skills.

Demonstrated commitment to safety, teamwork, and continuous improvement.

Why Join Us?

Be part of a flagship Canadian mining operation with long mine life and growth potential.

Lead and develop high‑performing underground teams in a safety‑first culture.

Competitive salary and comprehensive benefits package.

Camp‑based role supporting work‑life balance through rotational scheduling.

Working Conditions

Camp-based position with a 7 days on / 7 days off rotational schedule.

Modern camp facility located approximately 5 minutes from Dubreuilville, Ontario.

Physical Requirements

Ability to work in underground mining environments and perform supervisory field duties.

Travel & Accommodation

Camp accommodations provided.

Site-based role within the Island Gold District.

Salary: $98,600 CAD - $147,900 CAD

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.

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