Job Information

Date Opened

05/19/2026

Job Type

Full time

Industry

Mining

Work Experience

5+ years

City

Greater Sudbury

Zip/Postal Code

P3E 5P4

State/Province

Ontario

Country

Canada

About Us

Magna Mining Inc. is a Sudbury-focused, base metal exploration and development company.

Magna Mining’s key objective is to become the next nickel and copper producing company in Canada by executing a growth strategy that is focused exclusively on the historic nickel producing district of Sudbury, ON.

We intend to achieve this objective via the creation of a Sudbury focused, hub and spoke production model, with our existing Shakespeare project as the hub. The path to the creation of a significant new battery metals producing Canadian company is to execute a long term, multi-faceted growth strategy.

Job Description

The Supervisor, Underground Operations is responsible for delivering sustainable and reliable mine operations for McCreedy West Mine. This includes supervising underground crews, managing resources, and promoting a safety-first culture.

All Magna Mining team members are expected to work collaboratively with others, lead the way in health and safety, act with honesty, integrity, and foster an entrepreneurial spirit in pursuit of excellence.

Responsibilities:

• Supervise day-to-day underground mining activities including drilling, blasting, mucking, and ground support installation.
• Monitor compliance with mine plans, production targets, and safety standards.
• Ensure safe work practices are followed and that all workers comply with regulatory and company policies (OHSA, MTCU, WSIB, etc.).
• Conduct daily pre-shift safety meetings, inspections, and workplace exams.
• Assign tasks to crew members based on skills, qualifications, and production priorities.
• Report and investigate incidents, near misses, and hazards. Implement corrective actions.
• Coordinate maintenance and use of underground mobile equipment and tools.
• Maintain accurate records of shift activities, production data, equipment use, and timekeeping.
• Communicate effectively with technical services, maintenance, and surface operations teams.
• Train, mentor, and evaluate underground personnel and apprentices.
• Promote a proactive safety culture across all underground operations and lead by example.
• Conduct and participate in safety audits, inspections, incident investigations, and emergency response drills.
• Control operational costs and labor efficiency.

Requirements

Qualifications: Formal Education, Certifications or Equivalents

• Grade 12 education or equivalent.
• Post-secondary education in a mining related field is considered an asset.

Work Experience: Nature & Length

• 7 or more years of mine operations experience.
• 2 or more years of experience in a leadership role.

Key Competencies: Behaviours & Skills

• Excellent leadership, communication and organization skills.
• Sound knowledge of underground mining methods.
• Familiarity with mining regulations, occupational health and safety practices and emergency response.
• Proven ability to successfully lead teams in a dynamic and physically demanding environment.
• Established analytical and problem-solving skills.

Benefits

What's in ItforYou?

At Magna Mining Inc. we believe supporting our people is essential to our success. We offer a competitive salary, comprehensive benefits, RRSP contribution opportunities, and access to employee and family assistance programs to support your well-being and long-term success.

Minimum Salary: $100,000.00

Magna Mining Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.